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Stanley Druckenmiller Portfolio

Duquesne Family Office Holdings

A filing-based view of Duquesne Family Office’s publicly disclosed U.S.-listed equity holdings — with portfolio concentration, quarter-over-quarter changes and verified quarterly SEC history.

This tracker follows Duquesne Family Office LLC’s Form 13F disclosures—not Stanley Druckenmiller’s personal brokerage account. Form 13F reports quarter-end U.S.-listed positions and certain options, but it does not reveal exact trade dates, execution prices, short positions or the purpose of an option position.

Confirmed SEC snapshot

$5.2M

Reported 13F value · Q2 2026

9513F entries
2026-08-14filing date
13F-HRsource filing
58verified quarters

Portfolio

Natera IncNTRA
$864.9K
16.6%
+5,408.5%Est. vs filing basis
Position increased 4.0%
Reported shares3,186,306
Current price$326.14
SEC reference price$0.27
Estimated filing-based basis$5.92
Position historySEC quarter-end observations
Q2 2026
Increased 4.0%+122,700 reported shares
SEC ref. $0.27Est. basis $5.92
Q1 2026
Increased 22.0%+552,249 reported shares
SEC ref. $0.20Est. basis $6.15
Q4 2025
Reduced 21.9%-703,175 reported shares
SEC ref. $0.23Est. basis $7.45
Q3 2025
Increased 4.2%+129,342 reported shares
SEC ref. $0.16Est. basis $7.45
Q2 2025
Reduced 9.3%-317,140 reported shares
SEC ref. $0.17Est. basis $7.76
Q1 2025
Reduced 4.6%-164,520 reported shares
SEC ref. $0.14Est. basis $7.76
Q4 2024
Unchanged
SEC ref. $0.16Est. basis $7.76
Q3 2024
Increased 80.6%+1,591,970 reported shares
SEC ref. $0.13Est. basis $7.76
Q2 2024
Increased 2.4%+45,500 reported shares
SEC ref. $0.11Est. basis $13.91
Q1 2024
Increased 116.0%+1,036,350 reported shares
SEC ref. $0.09Est. basis $14.24
Q4 2023
Unchanged
SEC ref. $0.06Est. basis $30.66
Taiwan Semiconductor ManufacTSM
$281.6K
5.4%
+186,699.8%Est. vs filing basis
Position increased 19.1%
Reported shares589,680
Current price$428.03
SEC reference price$0.48
Estimated filing-based basis$0.23
Position historySEC quarter-end observations
Q2 2026
Increased 19.1%+94,400 reported shares
SEC ref. $0.48Est. basis $0.23
Q1 2026
Reduced 8.8%-47,805 reported shares
SEC ref. $0.34Est. basis $0.18
Q4 2025
Reduced 29.0%-222,000 reported shares
SEC ref. $0.30Est. basis $0.18
Q3 2025
Unchanged
SEC ref. $0.28Est. basis $0.18
Q2 2025
Increased 27.8%+166,305 reported shares
SEC ref. $0.23Est. basis $0.18
Q1 2025
Increased 456.9%+491,265 reported shares
SEC ref. $0.17Est. basis $0.17
Q4 2024
Increased 87.5%+50,160 reported shares
SEC ref. $0.20Est. basis $0.18
Q3 2024
New position57,355 reported shares
SEC ref. $0.17Est. basis $0.17
Stmicroelectronics N VSTM
$232.4K
4.5%
+130,761.2%Est. vs filing basis
Position increased 18.8%
Reported shares3,102,880
Current price$50.74
SEC reference price$0.07
Estimated filing-based basis$0.04
Position historySEC quarter-end observations
Q2 2026
Increased 18.8%+490,000 reported shares
SEC ref. $0.07Est. basis $0.04
Q1 2026
Increased 237.8%+1,839,325 reported shares
SEC ref. $0.03Est. basis $0.03
Q4 2025
New position773,555 reported shares
SEC ref. $0.03Est. basis $0.03
Invesco Exchange Traded Fd TRSP
$174.7K
3.4%
—Est. vs filing basis
Unchanged
Reported shares821,000
SEC reference price$0.21
Estimated filing-based basis$0.19
Position historySEC quarter-end observations
Q2 2026
Unchanged
SEC ref. $0.21Est. basis $0.19
Q1 2026
New position821,000 reported shares
SEC ref. $0.19Est. basis $0.19
Insmed IncINSM
$151.9K
2.9%
+138,783.3%Est. vs filing basis
Position increased 23.4%
Reported shares1,424,690
Current price$127.28
SEC reference price$0.11
Estimated filing-based basis$0.09
Position historySEC quarter-end observations
Q2 2026
Increased 23.4%+270,600 reported shares
SEC ref. $0.11Est. basis $0.09
Q1 2026
Reduced 22.1%-327,662 reported shares
SEC ref. $0.16Est. basis $0.09
Q4 2025
Reduced 38.9%-941,683 reported shares
SEC ref. $0.17Est. basis $0.09
Q3 2025
Increased 7.5%+170,000 reported shares
SEC ref. $0.14Est. basis $0.09
Q2 2025
Increased 64.6%+884,385 reported shares
SEC ref. $0.10Est. basis $0.08
Q1 2025
Increased 130.7%+775,580 reported shares
SEC ref. $0.08Est. basis $0.07
Q4 2024
Increased 2,867.4%+573,470 reported shares
SEC ref. $0.07Est. basis $0.07
Q3 2024
Unchanged
SEC ref. $0.07Est. basis $0.07
Q2 2024
New position20,000 reported shares
SEC ref. $0.07Est. basis $0.07
Ishares IncEWZ
$145.9K
2.8%
—Est. vs filing basis
Unchanged
Reported shares4,228,000
SEC reference price$0.03
Estimated filing-based basis$0.03
Position historySEC quarter-end observations
Q2 2026
Unchanged
SEC ref. $0.03Est. basis $0.03
Q1 2026
Unchanged
SEC ref. $0.04Est. basis $0.03
Q4 2025
New position4,228,000 reported shares
SEC ref. $0.03Est. basis $0.03
Insmed IncINSM
$143.9K
2.8%
—Est. vs filing basis
New reported position
Reported shares1,350,000
SEC reference price$0.11
Estimated filing-based basis$0.11
Position historySEC quarter-end observations
Q2 2026
New position1,350,000 reported shares
SEC ref. $0.11Est. basis $0.11
Q3 2025
Position exitedLast reported in prior verified quarter
Q2 2025
New position100,000 reported shares
SEC ref. $0.10Est. basis $0.10
Ypf Sociedad AnonimaYPF
$142.7K
2.7%
+126,320.3%Est. vs filing basis
Position reduced 3.0%
Reported shares3,138,897
Current price$56.06
SEC reference price$0.05
Estimated filing-based basis$0.04
Position historySEC quarter-end observations
Q2 2026
Reduced 3.0%-97,065 reported shares
SEC ref. $0.05Est. basis $0.04
Q1 2026
Increased 433.1%+2,628,972 reported shares
SEC ref. $0.05Est. basis $0.04
Q4 2025
Increased 429.2%+492,295 reported shares
SEC ref. $0.04Est. basis $0.04
Q3 2025
Reduced 83.7%-589,300 reported shares
SEC ref. $0.02Est. basis $0.04
Q2 2025
Reduced 66.1%-1,371,395 reported shares
SEC ref. $0.03Est. basis $0.04
Q1 2025
Increased 23.0%+387,674 reported shares
SEC ref. $0.04Est. basis $0.04
Q4 2024
Increased 292.4%+1,257,616 reported shares
SEC ref. $0.04Est. basis $0.04
Q3 2024
Reduced 32.6%-208,335 reported shares
SEC ref. $0.02Est. basis $0.02
Q2 2024
New position638,435 reported shares
SEC ref. $0.02Est. basis $0.02
Amazon Com IncAMZN
$129.1K
2.5%
+106,119.7%Est. vs filing basis
Position increased 1,082.5%
Reported shares541,600
Current price$251.89
SEC reference price$0.24
Estimated filing-based basis$0.24
Position historySEC quarter-end observations
Q2 2026
Increased 1,082.5%+495,800 reported shares
SEC ref. $0.24Est. basis $0.24
Q1 2026
Reduced 93.8%-692,140 reported shares
SEC ref. $0.21Est. basis $0.22
Q4 2025
Increased 68.8%+300,870 reported shares
SEC ref. $0.23Est. basis $0.22
Q3 2025
New position437,070 reported shares
SEC ref. $0.22Est. basis $0.22
Q2 2025
Position exitedLast reported in prior verified quarter
Q1 2025
Reduced 58.4%-191,635 reported shares
SEC ref. $0.19Est. basis $0.22
Q4 2024
New position328,400 reported shares
SEC ref. $0.22Est. basis $0.22
Q4 2023
Position exitedLast reported in prior verified quarter
Bbb Foods Inc
$120.9K
2.3%
—Est. vs filing basis
Position reduced 6.7%
Reported shares2,901,733
SEC reference price$0.04
Estimated filing-based basis$0.03
Position historySEC quarter-end observations
Q2 2026
Reduced 6.7%-207,469 reported shares
SEC ref. $0.04Est. basis $0.03
Q1 2026
Increased 16.2%+434,050 reported shares
SEC ref. $0.04Est. basis $0.03
Q4 2025
Increased 126.1%+1,492,027 reported shares
SEC ref. $0.03Est. basis $0.03
Q3 2025
Increased 228.1%+822,575 reported shares
SEC ref. $0.03Est. basis $0.03
Q2 2025
New position360,550 reported shares
SEC ref. $0.03Est. basis $0.03
Alphabet IncGOOGL
$120.2K
2.3%
+92,968.4%Est. vs filing basis
New reported position
Reported shares336,300
Current price$332.60
SEC reference price$0.36
Estimated filing-based basis$0.36
Position historySEC quarter-end observations
Q2 2026
New position336,300 reported shares
SEC ref. $0.36Est. basis $0.36
Q1 2026
Position exitedLast reported in prior verified quarter
Q4 2025
Increased 276.7%+282,800 reported shares
SEC ref. $0.31Est. basis $0.29
Q3 2025
New position102,200 reported shares
SEC ref. $0.24Est. basis $0.24
Q1 2025
Position exitedLast reported in prior verified quarter
Q4 2024
New position76,680 reported shares
SEC ref. $0.19Est. basis $0.19
Q4 2023
Position exitedLast reported in prior verified quarter
Ishares IncEWZ
$118.5K
2.3%
—Est. vs filing basis
Unchanged
Reported shares3,436,170
SEC reference price$0.03
Estimated filing-based basis$0.03
Position historySEC quarter-end observations
Q2 2026
Unchanged
SEC ref. $0.03Est. basis $0.03
Q1 2026
Reduced 3.3%-116,405 reported shares
SEC ref. $0.04Est. basis $0.03
Q4 2025
New position3,552,575 reported shares
SEC ref. $0.03Est. basis $0.03
Q3 2025
Position exitedLast reported in prior verified quarter
Q2 2025
New position738,800 reported shares
SEC ref. $0.03Est. basis $0.03
Seagate Technology Hldngs PlSTX
$117.7K
2.3%
+118,551.6%Est. vs filing basis
Position increased 140.6%
Reported shares122,000
Current price$862.33
SEC reference price$0.97
Estimated filing-based basis$0.73
Position historySEC quarter-end observations
Q2 2026
Increased 140.6%+71,300 reported shares
SEC ref. $0.97Est. basis $0.73
Q1 2026
New position50,700 reported shares
SEC ref. $0.39Est. basis $0.39
Q4 2025
Position exitedLast reported in prior verified quarter
Q3 2025
Reduced 56.5%-111,590 reported shares
SEC ref. $0.24Est. basis $0.08
Q2 2025
Reduced 10.0%-21,987 reported shares
SEC ref. $0.14Est. basis $0.08
Q1 2025
Reduced 86.0%-1,344,599 reported shares
SEC ref. $0.08Est. basis $0.08
Q4 2024
Reduced 4.7%-76,293 reported shares
SEC ref. $0.09Est. basis $0.08
Q3 2024
Reduced 6.5%-114,909 reported shares
SEC ref. $0.11Est. basis $0.08
Q2 2024
Increased 22.0%+316,295 reported shares
SEC ref. $0.10Est. basis $0.08
Q1 2024
Reduced 32.0%-677,125 reported shares
SEC ref. $0.09Est. basis $0.08
Fox CorpFOXA
$115.0K
2.2%
+124,861.6%Est. vs filing basis
New reported position
Reported shares2,204,600
Current price$65.18
SEC reference price$0.05
Estimated filing-based basis$0.05
Position historySEC quarter-end observations
Q2 2026
New position2,204,600 reported shares
SEC ref. $0.05Est. basis $0.05
Amazon Com IncAMZN
$109.5K
2.1%
—Est. vs filing basis
Position increased 129.7%
Reported shares459,300
SEC reference price$0.24
Estimated filing-based basis$0.23
Position historySEC quarter-end observations
Q2 2026
Increased 129.7%+259,300 reported shares
SEC ref. $0.24Est. basis $0.23
Q1 2026
Increased 100.0%+100,000 reported shares
SEC ref. $0.21Est. basis $0.22
Q4 2025
New position100,000 reported shares
SEC ref. $0.23Est. basis $0.23
United Airls Hldgs IncUAL
$108.1K
2.1%
+83,090.6%Est. vs filing basis
Position increased 202.8%
Reported shares794,795
Current price$106.49
SEC reference price$0.14
Estimated filing-based basis$0.13
Position historySEC quarter-end observations
Q2 2026
Increased 202.8%+532,300 reported shares
SEC ref. $0.14Est. basis $0.13
Q1 2026
Reduced 24.7%-85,905 reported shares
SEC ref. $0.09Est. basis $0.11
Q4 2025
New position348,400 reported shares
SEC ref. $0.11Est. basis $0.11
Q3 2025
Position exitedLast reported in prior verified quarter
Q2 2025
Increased 2.3%+8,435 reported shares
SEC ref. $0.08Est. basis $0.10
Q1 2025
Reduced 64.7%-675,120 reported shares
SEC ref. $0.07Est. basis $0.10
Q4 2024
New position1,043,805 reported shares
SEC ref. $0.10Est. basis $0.10
Sea LtdSE
$105.4K
2.0%
—Est. vs filing basis
Unchanged
Reported shares1,099,905
SEC reference price$0.10
Estimated filing-based basis$0.13
Position historySEC quarter-end observations
Q2 2026
Unchanged
SEC ref. $0.10Est. basis $0.13
Q1 2026
Increased 16.5%+155,785 reported shares
SEC ref. $0.08Est. basis $0.13
Q4 2025
Increased 244.3%+669,920 reported shares
SEC ref. $0.13Est. basis $0.14
Q3 2025
Reduced 11.5%-35,530 reported shares
SEC ref. $0.18Est. basis $0.16
Q2 2025
New position309,730 reported shares
SEC ref. $0.16Est. basis $0.16
Q3 2024
Position exitedLast reported in prior verified quarter
Q2 2024
New position66,900 reported shares
SEC ref. $0.07Est. basis $0.07
Cdw CorpCDW
$104.6K
2.0%
+101,293.8%Est. vs filing basis
New reported position
Reported shares743,950
Current price$142.60
SEC reference price$0.14
Estimated filing-based basis$0.14
Position historySEC quarter-end observations
Q2 2026
New position743,950 reported shares
SEC ref. $0.14Est. basis $0.14
Newamsterdam Pharma Company
$104.0K
2.0%
—Est. vs filing basis
Unchanged
Reported shares3,070,146
SEC reference price$0.03
Estimated filing-based basis$0.03
Position historySEC quarter-end observations
Q2 2026
Unchanged
SEC ref. $0.03Est. basis $0.03
Q1 2026
Unchanged
SEC ref. $0.03Est. basis $0.03
Q4 2025
Increased 59.6%+1,146,446 reported shares
SEC ref. $0.04Est. basis $0.03
Q3 2025
Increased 131.2%+1,091,525 reported shares
SEC ref. $0.03Est. basis $0.02
Q2 2025
Increased 4.0%+31,815 reported shares
SEC ref. $0.02Est. basis $0.02
Q1 2025
Increased 178.4%+512,825 reported shares
SEC ref. $0.02Est. basis $0.02
Q4 2024
Unchanged
SEC ref. $0.03Est. basis $0.02
Q3 2024
New position287,535 reported shares
SEC ref. $0.02Est. basis $0.02
Ishares TrIWM
$99.1K
1.9%
—Est. vs filing basis
Position increased 317.7%
Reported shares330,000
SEC reference price$0.30
Estimated filing-based basis$0.28
Position historySEC quarter-end observations
Q2 2026
Increased 317.7%+251,000 reported shares
SEC ref. $0.30Est. basis $0.28
Q1 2026
Reduced 65.0%-147,000 reported shares
SEC ref. $0.25Est. basis $0.22
Q4 2025
Unchanged
SEC ref. $0.25Est. basis $0.22
Q3 2025
Reduced 32.5%-109,000 reported shares
SEC ref. $0.24Est. basis $0.22
Q2 2025
New position335,000 reported shares
SEC ref. $0.22Est. basis $0.22
Q2 2024
Position exitedLast reported in prior verified quarter
Q1 2024
New position3,157,900 reported shares
SEC ref. $0.21Est. basis $0.21
Sandisk CorpSNDK
$79.4K
1.5%
+266,311.3%Est. vs filing basis
Position reduced 8.5%
Reported shares34,900
Current price$1,692.59
SEC reference price$2.27
Estimated filing-based basis$0.64
Position historySEC quarter-end observations
Q2 2026
Reduced 8.5%-3,255 reported shares
SEC ref. $2.27Est. basis $0.64
Q1 2026
New position38,155 reported shares
SEC ref. $0.64Est. basis $0.64
Q4 2025
Position exitedLast reported in prior verified quarter
Q3 2025
New position166,235 reported shares
SEC ref. $0.11Est. basis $0.11
Revolution Medicines IncRVMD
$74.8K
1.4%
+175,030.3%Est. vs filing basis
Position increased 26.5%
Reported shares399,587
Current price$203.35
SEC reference price$0.19
Estimated filing-based basis$0.12
Position historySEC quarter-end observations
Q2 2026
Increased 26.5%+83,727 reported shares
SEC ref. $0.19Est. basis $0.12
Q1 2026
New position315,860 reported shares
SEC ref. $0.10Est. basis $0.10
State Str Spdr S&P 500 Etf TSPY
$67.2K
1.3%
—Est. vs filing basis
Unchanged
Reported shares90,000
SEC reference price$0.75
Estimated filing-based basis$0.62
Position historySEC quarter-end observations
Q2 2026
Unchanged
SEC ref. $0.75Est. basis $0.62
Q1 2026
Unchanged
SEC ref. $0.65Est. basis $0.62
Q4 2025
Unchanged
SEC ref. $0.68Est. basis $0.62
Q3 2025
Unchanged
SEC ref. $0.67Est. basis $0.62
Q2 2025
New position90,000 reported shares
SEC ref. $0.62Est. basis $0.62
Bitdeer Technologies Group
$64.7K
1.2%
—Est. vs filing basis
New reported position
Reported shares4,074,993
SEC reference price$0.02
Estimated filing-based basis$0.02
Position historySEC quarter-end observations
Q2 2026
New position4,074,993 reported shares
SEC ref. $0.02Est. basis $0.02
Crh PlcCRH
$59.2K
1.1%
+75,229.3%Est. vs filing basis
Position increased 46.6%
Reported shares553,555
Current price$87.66
SEC reference price$0.11
Estimated filing-based basis$0.12
Position historySEC quarter-end observations
Q2 2026
Increased 46.6%+176,000 reported shares
SEC ref. $0.11Est. basis $0.12
Q1 2026
Reduced 20.5%-97,400 reported shares
SEC ref. $0.11Est. basis $0.12
Q4 2025
Increased 20.6%+81,135 reported shares
SEC ref. $0.12Est. basis $0.12
Q3 2025
New position393,820 reported shares
SEC ref. $0.12Est. basis $0.12
Q4 2024
Position exitedLast reported in prior verified quarter
Q3 2024
New position162,500 reported shares
SEC ref. $0.09Est. basis $0.09
Delta Air Lines IncDAL
$56.5K
1.1%
+83,436.2%Est. vs filing basis
New reported position
Reported shares603,000
Current price$78.24
SEC reference price$0.09
Estimated filing-based basis$0.09
Position historySEC quarter-end observations
Q2 2026
New position603,000 reported shares
SEC ref. $0.09Est. basis $0.09
Q1 2026
Position exitedLast reported in prior verified quarter
Q4 2025
New position650,910 reported shares
SEC ref. $0.07Est. basis $0.07
Q3 2025
Position exitedLast reported in prior verified quarter
Q2 2025
Increased 129.9%+448,375 reported shares
SEC ref. $0.05Est. basis $0.05
Q1 2025
Reduced 57.8%-472,605 reported shares
SEC ref. $0.04Est. basis $0.06
Q4 2024
New position817,740 reported shares
SEC ref. $0.06Est. basis $0.06
Tesla IncTSLA
$53.0K
1.0%
—Est. vs filing basis
New reported position
Reported shares126,000
SEC reference price$0.42
Estimated filing-based basis$0.42
Position historySEC quarter-end observations
Q2 2026
New position126,000 reported shares
SEC ref. $0.42Est. basis $0.42
Fluor CorpFLR
$51.5K
1.0%
+102,115.1%Est. vs filing basis
New reported position
Reported shares982,200
Current price$53.55
SEC reference price$0.05
Estimated filing-based basis$0.05
Position historySEC quarter-end observations
Q2 2026
New position982,200 reported shares
SEC ref. $0.05Est. basis $0.05
D R Horton IncDHI
$48.7K
0.9%
+83,133.3%Est. vs filing basis
New reported position
Reported shares299,000
Current price$135.57
SEC reference price$0.16
Estimated filing-based basis$0.16
Position historySEC quarter-end observations
Q2 2026
New position299,000 reported shares
SEC ref. $0.16Est. basis $0.16
Q4 2025
Position exitedLast reported in prior verified quarter
Q3 2025
Increased 165.1%+127,750 reported shares
SEC ref. $0.17Est. basis $0.15
Q2 2025
New position77,400 reported shares
SEC ref. $0.13Est. basis $0.13
Coupang IncCPNG
$46.3K
0.9%
-19.4%Est. vs filing basis
Unchanged
Reported shares2,667,485
Current price$14.67
SEC reference price$0.02
Estimated filing-based basis$18.21
Position historySEC quarter-end observations
Q2 2026
Unchanged
SEC ref. $0.02Est. basis $18.21
Q1 2026
Reduced 60.6%-4,105,424 reported shares
SEC ref. $0.02Est. basis $18.21
Q4 2025
Increased 46.2%+2,139,785 reported shares
SEC ref. $0.02Est. basis $18.21
Q3 2025
Increased 12.9%+527,700 reported shares
SEC ref. $0.03Est. basis $26.61
Q2 2025
Reduced 55.9%-5,197,210 reported shares
SEC ref. $0.03Est. basis $30.02
Q1 2025
Increased 4.5%+399,985 reported shares
SEC ref. $0.02Est. basis $30.02
Q4 2024
Reduced 23.9%-2,793,443 reported shares
SEC ref. $0.02Est. basis $31.37
Q3 2024
Increased 6.6%+724,952 reported shares
SEC ref. $0.02Est. basis $31.37
Q2 2024
Reduced 51.2%-11,488,710 reported shares
SEC ref. $0.02Est. basis $33.44
Q1 2024
Reduced 2.0%-455,090 reported shares
SEC ref. $0.02Est. basis $33.44
Q4 2023
Increased 9.6%+2,011,075 reported shares
SEC ref. $0.02Est. basis $33.44
Advanced Micro Devices IncAMD
$42.3K
0.8%
+86,592.3%Est. vs filing basis
New reported position
Reported shares72,900
Current price$503.60
SEC reference price$0.58
Estimated filing-based basis$0.58
Position historySEC quarter-end observations
Q2 2026
New position72,900 reported shares
SEC ref. $0.58Est. basis $0.58
Palo Alto Networks IncPANW
$39.8K
0.8%
—Est. vs filing basis
New reported position
Reported shares116,650
SEC reference price$0.34
Estimated filing-based basis$0.34
Position historySEC quarter-end observations
Q2 2026
New position116,650 reported shares
SEC ref. $0.34Est. basis $0.34
Q1 2025
Position exitedLast reported in prior verified quarter
Q4 2024
Increased 100.0%+43,712 reported shares
SEC ref. $0.18Est. basis $0.24
Q3 2024
Reduced 50.9%-45,256 reported shares
SEC ref. $0.34Est. basis $0.29
Q2 2024
Reduced 35.9%-49,750 reported shares
SEC ref. $0.34Est. basis $0.29
Q1 2024
Increased 114.4%+74,003 reported shares
SEC ref. $0.28Est. basis $0.29
Cleveland-Cliffs Inc NewCLF
$39.6K
0.8%
—Est. vs filing basis
Position increased 82.2%
Reported shares4,216,184
SEC reference price$0.01
Estimated filing-based basis$0.01
Position historySEC quarter-end observations
Q2 2026
Increased 82.2%+1,902,729 reported shares
SEC ref. $0.01Est. basis $0.01
Q1 2026
Increased 32.5%+567,800 reported shares
SEC ref. $0.01Est. basis $0.01
Q4 2025
Reduced 35.7%-969,380 reported shares
SEC ref. $0.01Est. basis $0.01
Q3 2025
New position2,715,035 reported shares
SEC ref. $0.01Est. basis $0.01
Hut 8 CorpHUT
$36.3K
0.7%
—Est. vs filing basis
New reported position
Reported shares314,150
SEC reference price$0.12
Estimated filing-based basis$0.12
Position historySEC quarter-end observations
Q2 2026
New position314,150 reported shares
SEC ref. $0.12Est. basis $0.12
Cdw CorpCDW
$35.2K
0.7%
—Est. vs filing basis
New reported position
Reported shares250,000
SEC reference price$0.14
Estimated filing-based basis$0.14
Position historySEC quarter-end observations
Q2 2026
New position250,000 reported shares
SEC ref. $0.14Est. basis $0.14
Caris Life Sciences IncCAI
$33.8K
0.6%
—Est. vs filing basis
Unchanged
Reported shares1,894,450
SEC reference price$0.02
Estimated filing-based basis$0.02
Position historySEC quarter-end observations
Q2 2026
Unchanged
SEC ref. $0.02Est. basis $0.02
Q1 2026
New position1,894,450 reported shares
SEC ref. $0.02Est. basis $0.02
Global X FdsARGT
$30.0K
0.6%
—Est. vs filing basis
Position reduced 15.1%
Reported shares328,800
SEC reference price$0.09
Estimated filing-based basis$0.09
Position historySEC quarter-end observations
Q2 2026
Reduced 15.1%-58,600 reported shares
SEC ref. $0.09Est. basis $0.09
Q1 2026
New position387,400 reported shares
SEC ref. $0.09Est. basis $0.09
Q4 2025
Position exitedLast reported in prior verified quarter
Q3 2025
Reduced 5.1%-13,655 reported shares
SEC ref. $0.07Est. basis $0.07
Q2 2025
Reduced 39.7%-176,100 reported shares
SEC ref. $0.08Est. basis $0.07
Q1 2025
Reduced 19.1%-105,000 reported shares
SEC ref. $0.08Est. basis $0.07
Q4 2024
Increased 94.6%+266,800 reported shares
SEC ref. $0.08Est. basis $0.07
Q3 2024
Unchanged
SEC ref. $0.07Est. basis $0.05
Q2 2024
Increased 45.4%+88,100 reported shares
SEC ref. $0.06Est. basis $0.05
Q1 2024
New position193,900 reported shares
SEC ref. $0.05Est. basis $0.05
Fox CorpFOX
$29.6K
0.6%
—Est. vs filing basis
New reported position
Reported shares632,600
SEC reference price$0.05
Estimated filing-based basis$0.05
Position historySEC quarter-end observations
Q2 2026
New position632,600 reported shares
SEC ref. $0.05Est. basis $0.05
Woodward IncWWD
$28.6K
0.5%
—Est. vs filing basis
Position reduced 68.2%
Reported shares67,194
SEC reference price$0.43
Estimated filing-based basis$0.15
Position historySEC quarter-end observations
Q2 2026
Reduced 68.2%-144,161 reported shares
SEC ref. $0.43Est. basis $0.15
Q1 2026
Reduced 64.2%-379,575 reported shares
SEC ref. $0.36Est. basis $0.15
Q4 2025
Reduced 6.6%-42,085 reported shares
SEC ref. $0.30Est. basis $0.15
Q3 2025
Reduced 25.4%-215,895 reported shares
SEC ref. $0.25Est. basis $0.15
Q2 2025
Reduced 22.7%-248,840 reported shares
SEC ref. $0.25Est. basis $0.15
Q1 2025
Reduced 10.4%-128,000 reported shares
SEC ref. $0.18Est. basis $0.15
Q4 2024
Increased 15.9%+168,035 reported shares
SEC ref. $0.17Est. basis $0.15
Q3 2024
Increased 10.8%+103,485 reported shares
SEC ref. $0.17Est. basis $0.15
Q2 2024
Unchanged
SEC ref. $0.17Est. basis $0.15
Q1 2024
Increased 135.8%+549,595 reported shares
SEC ref. $0.15Est. basis $0.15
Meta Platforms IncMETA
$28.2K
0.5%
—Est. vs filing basis
New reported position
Reported shares50,000
SEC reference price$0.56
Estimated filing-based basis$0.56
Position historySEC quarter-end observations
Q2 2026
New position50,000 reported shares
SEC ref. $0.56Est. basis $0.56
Nuvation Bio IncNUVB
$25.8K
0.5%
—Est. vs filing basis
Unchanged
Reported shares4,539,800
SEC reference price$0.01
Estimated filing-based basis$0.00
Position historySEC quarter-end observations
Q2 2026
Unchanged
SEC ref. $0.01Est. basis $0.00
Q1 2026
New position4,539,800 reported shares
SEC ref. $0.00Est. basis $0.00
Protagonist Therapeutics IncPTGX
$25.6K
0.5%
—Est. vs filing basis
Position increased 30.8%
Reported shares208,900
SEC reference price$0.12
Estimated filing-based basis$0.08
Position historySEC quarter-end observations
Q2 2026
Increased 30.8%+49,200 reported shares
SEC ref. $0.12Est. basis $0.08
Q1 2026
Unchanged
SEC ref. $0.11Est. basis $0.07
Q4 2025
Unchanged
SEC ref. $0.09Est. basis $0.07
Q3 2025
New position159,700 reported shares
SEC ref. $0.07Est. basis $0.07
Roku IncROKU
$25.4K
0.5%
—Est. vs filing basis
Position reduced 75.5%
Reported shares184,055
SEC reference price$0.14
Estimated filing-based basis$0.08
Position historySEC quarter-end observations
Q2 2026
Reduced 75.5%-566,135 reported shares
SEC ref. $0.14Est. basis $0.08
Q1 2026
Increased 28.7%+167,210 reported shares
SEC ref. $0.09Est. basis $0.08
Q4 2025
Reduced 29.1%-239,455 reported shares
SEC ref. $0.11Est. basis $0.08
Q3 2025
Reduced 25.3%-278,065 reported shares
SEC ref. $0.10Est. basis $0.08
Q2 2025
Increased 123.0%+606,900 reported shares
SEC ref. $0.09Est. basis $0.08
Q1 2025
New position493,600 reported shares
SEC ref. $0.07Est. basis $0.07
Cavco Inds Inc DelCVCO
$24.3K
0.5%
—Est. vs filing basis
New reported position
Reported shares39,500
SEC reference price$0.61
Estimated filing-based basis$0.61
Position historySEC quarter-end observations
Q2 2026
New position39,500 reported shares
SEC ref. $0.61Est. basis $0.61
Adma Biologics IncADMA
$23.3K
0.4%
—Est. vs filing basis
Position increased 80.1%
Reported shares2,784,110
SEC reference price$0.01
Estimated filing-based basis$0.01
Position historySEC quarter-end observations
Q2 2026
Increased 80.1%+1,238,500 reported shares
SEC ref. $0.01Est. basis $0.01
Q1 2026
Increased 512.9%+1,293,410 reported shares
SEC ref. $0.01Est. basis $0.01
Q4 2025
New position252,200 reported shares
SEC ref. $0.02Est. basis $0.02
Hyperliquid Strategies Inc
$23.2K
0.4%
—Est. vs filing basis
New reported position
Reported shares2,941,500
SEC reference price$0.01
Estimated filing-based basis$0.01
Position historySEC quarter-end observations
Q2 2026
New position2,941,500 reported shares
SEC ref. $0.01Est. basis $0.01
Rambus Inc DelRMBS
$23.0K
0.4%
—Est. vs filing basis
New reported position
Reported shares173,000
SEC reference price$0.13
Estimated filing-based basis$0.13
Position historySEC quarter-end observations
Q2 2026
New position173,000 reported shares
SEC ref. $0.13Est. basis $0.13
Rhythm Pharmaceuticals IncRYTM
$22.6K
0.4%
—Est. vs filing basis
New reported position
Reported shares203,618
SEC reference price$0.11
Estimated filing-based basis$0.11
Position historySEC quarter-end observations
Q2 2026
New position203,618 reported shares
SEC ref. $0.11Est. basis $0.11
Champion Homes IncSKY
$22.4K
0.4%
—Est. vs filing basis
New reported position
Reported shares254,400
SEC reference price$0.09
Estimated filing-based basis$0.09
Position historySEC quarter-end observations
Q2 2026
New position254,400 reported shares
SEC ref. $0.09Est. basis $0.09
Daktronics IncDAKT
$22.0K
0.4%
—Est. vs filing basis
Position increased 99.6%
Reported shares1,123,109
SEC reference price$0.02
Estimated filing-based basis$0.02
Position historySEC quarter-end observations
Q2 2026
Increased 99.6%+560,472 reported shares
SEC ref. $0.02Est. basis $0.02
Q1 2026
Reduced 34.0%-290,323 reported shares
SEC ref. $0.02Est. basis $0.01
Q4 2025
Reduced 40.6%-583,976 reported shares
SEC ref. $0.02Est. basis $0.01
Q3 2025
Reduced 53.3%-1,639,288 reported shares
SEC ref. $0.02Est. basis $0.01
Q2 2025
Increased 0.3%+8,599 reported shares
SEC ref. $0.02Est. basis $0.01
Q1 2025
Increased 16.9%+442,520 reported shares
SEC ref. $0.01Est. basis $0.01
Q4 2024
Increased 2.2%+56,750 reported shares
SEC ref. $0.02Est. basis $0.01
Q3 2024
Increased 3.0%+74,750 reported shares
SEC ref. $0.01Est. basis $0.01
Q2 2024
Increased 20.3%+420,161 reported shares
SEC ref. $0.01Est. basis $0.01
Q1 2024
New position2,073,444 reported shares
SEC ref. $0.01Est. basis $0.01
Purecycle Technologies IncPCT
$21.7K
0.4%
—Est. vs filing basis
Position increased 178.4%
Reported shares2,681,415
SEC reference price$0.01
Estimated filing-based basis$0.01
Position historySEC quarter-end observations
Q2 2026
Increased 178.4%+1,718,226 reported shares
SEC ref. $0.01Est. basis $0.01
Q1 2026
Reduced 66.5%-1,915,245 reported shares
SEC ref. $0.01Est. basis $0.01
Q4 2025
Increased 25.0%+575,350 reported shares
SEC ref. $0.01Est. basis $0.01
Q3 2025
Unchanged
SEC ref. $0.01Est. basis $0.01
Q2 2025
Reduced 31.6%-1,061,758 reported shares
SEC ref. $0.01Est. basis $0.01
Q1 2025
Increased 111.3%+1,772,342 reported shares
SEC ref. $0.01Est. basis $0.01
Q4 2024
New position1,592,500 reported shares
SEC ref. $0.01Est. basis $0.01
Southern Copper CorpSCCO
$21.4K
0.4%
—Est. vs filing basis
Position increased 1.0%
Reported shares123,060
SEC reference price$0.17
Estimated filing-based basis$0.14
Position historySEC quarter-end observations
Q2 2026
Increased 1.0%+1,217 reported shares
SEC ref. $0.17Est. basis $0.14
Q1 2026
Increased 0.8%+1,026 reported shares
SEC ref. $0.17Est. basis $0.14
Q4 2025
New position120,817 reported shares
SEC ref. $0.14Est. basis $0.14
Linde PlcLIN
$21.4K
0.4%
+93,015.0%Est. vs filing basis
Unchanged
Reported shares41,200
Current price$461.62
SEC reference price$0.52
Estimated filing-based basis$0.50
Position historySEC quarter-end observations
Q2 2026
Unchanged
SEC ref. $0.52Est. basis $0.50
Q1 2026
New position41,200 reported shares
SEC ref. $0.50Est. basis $0.50
Entegris IncENTG
$21.3K
0.4%
—Est. vs filing basis
New reported position
Reported shares118,300
SEC reference price$0.18
Estimated filing-based basis$0.18
Position historySEC quarter-end observations
Q2 2026
New position118,300 reported shares
SEC ref. $0.18Est. basis $0.18
Q1 2026
Position exitedLast reported in prior verified quarter
Q4 2025
New position844,160 reported shares
SEC ref. $0.08Est. basis $0.08
Q3 2025
Position exitedLast reported in prior verified quarter
Q2 2025
New position1,645,885 reported shares
SEC ref. $0.08Est. basis $0.08
Teva Pharmaceutical Inds LtdTEVA
$21.2K
0.4%
+192,087.7%Est. vs filing basis
Position reduced 73.7%
Reported shares624,999
Current price$36.35
SEC reference price$0.03
Estimated filing-based basis$0.02
Position historySEC quarter-end observations
Q2 2026
Reduced 73.7%-1,752,286 reported shares
SEC ref. $0.03Est. basis $0.02
Q1 2026
Reduced 59.5%-3,497,585 reported shares
SEC ref. $0.03Est. basis $0.02
Q4 2025
Reduced 64.6%-10,719,065 reported shares
SEC ref. $0.03Est. basis $0.02
Q3 2025
Increased 3.9%+625,000 reported shares
SEC ref. $0.02Est. basis $0.02
Q2 2025
Increased 7.3%+1,089,185 reported shares
SEC ref. $0.02Est. basis $0.02
Q1 2025
Increased 65.4%+5,882,350 reported shares
SEC ref. $0.02Est. basis $0.02
Q4 2024
Increased 530.1%+7,569,450 reported shares
SEC ref. $0.02Est. basis $0.02
Q3 2024
New position1,427,950 reported shares
SEC ref. $0.02Est. basis $0.02
Unity Software IncU
$21.1K
0.4%
—Est. vs filing basis
Unchanged
Reported shares738,785
SEC reference price$0.03
Estimated filing-based basis$0.02
Position historySEC quarter-end observations
Q2 2026
Unchanged
SEC ref. $0.03Est. basis $0.02
Q1 2026
Increased 80.2%+328,765 reported shares
SEC ref. $0.02Est. basis $0.02
Q4 2025
Reduced 53.5%-472,480 reported shares
SEC ref. $0.04Est. basis $0.02
Q3 2025
Reduced 50.3%-891,550 reported shares
SEC ref. $0.04Est. basis $0.02
Q2 2025
New position1,774,050 reported shares
SEC ref. $0.02Est. basis $0.02
Aeva Technologies IncAEVA
$20.7K
0.4%
—Est. vs filing basis
New reported position
Reported shares720,175
SEC reference price$0.03
Estimated filing-based basis$0.03
Position historySEC quarter-end observations
Q2 2026
New position720,175 reported shares
SEC ref. $0.03Est. basis $0.03
Q1 2026
Position exitedLast reported in prior verified quarter
Q4 2025
Reduced 0.8%-14,452 reported shares
SEC ref. $0.01Est. basis $0.01
Q3 2025
New position1,839,314 reported shares
SEC ref. $0.01Est. basis $0.01
Riot Platforms IncRIOT
$20.7K
0.4%
+76,417.3%Est. vs filing basis
New reported position
Reported shares754,800
Current price$20.95
SEC reference price$0.03
Estimated filing-based basis$0.03
Position historySEC quarter-end observations
Q2 2026
New position754,800 reported shares
SEC ref. $0.03Est. basis $0.03
Qnity Electronics IncQ
$20.5K
0.4%
—Est. vs filing basis
Unchanged
Reported shares125,655
SEC reference price$0.16
Estimated filing-based basis$0.12
Position historySEC quarter-end observations
Q2 2026
Unchanged
SEC ref. $0.16Est. basis $0.12
Q1 2026
New position125,655 reported shares
SEC ref. $0.12Est. basis $0.12
Equinix IncEQIX
$19.2K
0.4%
—Est. vs filing basis
New reported position
Reported shares18,450
SEC reference price$1.04
Estimated filing-based basis$1.04
Position historySEC quarter-end observations
Q2 2026
New position18,450 reported shares
SEC ref. $1.04Est. basis $1.04
Lam Research CorpLRCX
$18.9K
0.4%
+68,672.8%Est. vs filing basis
New reported position
Reported shares43,600
Current price$298.01
SEC reference price$0.43
Estimated filing-based basis$0.43
Position historySEC quarter-end observations
Q2 2026
New position43,600 reported shares
SEC ref. $0.43Est. basis $0.43
Definium Therapeutics Inc
$16.8K
0.3%
—Est. vs filing basis
New reported position
Reported shares356,600
SEC reference price$0.05
Estimated filing-based basis$0.05
Position historySEC quarter-end observations
Q2 2026
New position356,600 reported shares
SEC ref. $0.05Est. basis $0.05
Belite Bio Inc Sponsored
$16.3K
0.3%
—Est. vs filing basis
Unchanged
Reported shares106,100
SEC reference price$0.15
Estimated filing-based basis$0.16
Position historySEC quarter-end observations
Q2 2026
Unchanged
SEC ref. $0.15Est. basis $0.16
Q1 2026
New position106,100 reported shares
SEC ref. $0.16Est. basis $0.16
Invesco Exchange Traded Fd TRSP
$15.8K
0.3%
—Est. vs filing basis
New reported position
Reported shares74,400
SEC reference price$0.21
Estimated filing-based basis$0.21
Position historySEC quarter-end observations
Q2 2026
New position74,400 reported shares
SEC ref. $0.21Est. basis $0.21
Q1 2026
Position exitedLast reported in prior verified quarter
Q4 2025
New position1,173,925 reported shares
SEC ref. $0.19Est. basis $0.19
10X Genomics IncTXG
$15.5K
0.3%
—Est. vs filing basis
New reported position
Reported shares403,100
SEC reference price$0.04
Estimated filing-based basis$0.04
Position historySEC quarter-end observations
Q2 2026
New position403,100 reported shares
SEC ref. $0.04Est. basis $0.04
WabtecWAB
$15.3K
0.3%
—Est. vs filing basis
Position reduced 40.4%
Reported shares56,595
SEC reference price$0.27
Estimated filing-based basis$0.18
Position historySEC quarter-end observations
Q2 2026
Reduced 40.4%-38,300 reported shares
SEC ref. $0.27Est. basis $0.18
Q1 2026
Reduced 68.4%-205,215 reported shares
SEC ref. $0.25Est. basis $0.18
Q4 2025
Reduced 0.8%-2,300 reported shares
SEC ref. $0.21Est. basis $0.18
Q3 2025
Increased 77.4%+131,900 reported shares
SEC ref. $0.20Est. basis $0.18
Q2 2025
Reduced 43.4%-130,585 reported shares
SEC ref. $0.21Est. basis $0.17
Q1 2025
Increased 7.5%+21,035 reported shares
SEC ref. $0.18Est. basis $0.17
Q4 2024
Increased 55.9%+100,410 reported shares
SEC ref. $0.19Est. basis $0.17
Q3 2024
Increased 19.2%+28,975 reported shares
SEC ref. $0.18Est. basis $0.15
Q2 2024
Reduced 61.0%-236,160 reported shares
SEC ref. $0.16Est. basis $0.15
Q1 2024
New position386,835 reported shares
SEC ref. $0.15Est. basis $0.15
Eli Lilly & CoLLY
$14.8K
0.3%
—Est. vs filing basis
New reported position
Reported shares12,380
SEC reference price$1.20
Estimated filing-based basis$1.20
Position historySEC quarter-end observations
Q2 2026
New position12,380 reported shares
SEC ref. $1.20Est. basis $1.20
Q3 2025
Position exitedLast reported in prior verified quarter
Q2 2025
Increased 6.2%+5,845 reported shares
SEC ref. $0.78Est. basis $0.79
Q1 2025
Increased 52.5%+32,640 reported shares
SEC ref. $0.83Est. basis $0.79
Q4 2024
New position62,190 reported shares
SEC ref. $0.77Est. basis $0.77
Q2 2024
Position exitedLast reported in prior verified quarter
Q1 2024
Reduced 84.7%-340,886 reported shares
SEC ref. $0.78Est. basis $338.27
Q4 2023
Reduced 11.4%-51,565 reported shares
SEC ref. $0.58Est. basis $338.27
Xenon Pharmaceuticals IncXENE
$14.4K
0.3%
—Est. vs filing basis
Unchanged
Reported shares238,600
SEC reference price$0.06
Estimated filing-based basis$0.06
Position historySEC quarter-end observations
Q2 2026
Unchanged
SEC ref. $0.06Est. basis $0.06
Q1 2026
New position238,600 reported shares
SEC ref. $0.06Est. basis $0.06
Olema Pharmaceuticals IncOLMA
$12.3K
0.2%
—Est. vs filing basis
Unchanged
Reported shares986,827
SEC reference price$0.01
Estimated filing-based basis$0.01
Position historySEC quarter-end observations
Q2 2026
Unchanged
SEC ref. $0.01Est. basis $0.01
Q1 2026
New position986,827 reported shares
SEC ref. $0.01Est. basis $0.01
Repligen CorpRGEN
$10.6K
0.2%
—Est. vs filing basis
New reported position
Reported shares77,400
SEC reference price$0.14
Estimated filing-based basis$0.14
Position historySEC quarter-end observations
Q2 2026
New position77,400 reported shares
SEC ref. $0.14Est. basis $0.14
Rocket Cos IncRKT
$10.3K
0.2%
—Est. vs filing basis
New reported position
Reported shares652,220
SEC reference price$0.02
Estimated filing-based basis$0.02
Position historySEC quarter-end observations
Q2 2026
New position652,220 reported shares
SEC ref. $0.02Est. basis $0.02
Baidu IncBIDU
$10.1K
0.2%
+79,166.3%Est. vs filing basis
New reported position
Reported shares88,200
Current price$90.59
SEC reference price$0.11
Estimated filing-based basis$0.11
Position historySEC quarter-end observations
Q2 2026
New position88,200 reported shares
SEC ref. $0.11Est. basis $0.11
Arm Holdings PlcARM
$10.0K
0.2%
—Est. vs filing basis
Position reduced 73.7%
Reported shares28,090
SEC reference price$0.35
Estimated filing-based basis$0.15
Position historySEC quarter-end observations
Q2 2026
Reduced 73.7%-78,610 reported shares
SEC ref. $0.35Est. basis $0.15
Q1 2026
New position106,700 reported shares
SEC ref. $0.15Est. basis $0.15
Q4 2025
Position exitedLast reported in prior verified quarter
Q3 2025
New position167,900 reported shares
SEC ref. $0.14Est. basis $0.14
Q1 2025
Position exitedLast reported in prior verified quarter
Q4 2024
Increased 725.5%+156,784 reported shares
SEC ref. $0.12Est. basis $0.13
Q3 2024
New position21,610 reported shares
SEC ref. $0.14Est. basis $0.14
Carvana CoCVNA
$9.9K
0.2%
—Est. vs filing basis
New reported position
Reported shares151,000
SEC reference price$0.07
Estimated filing-based basis$0.07
Position historySEC quarter-end observations
Q2 2026
New position151,000 reported shares
SEC ref. $0.07Est. basis $0.07
Reddit IncRDDT
$9.8K
0.2%
—Est. vs filing basis
New reported position
Reported shares56,550
SEC reference price$0.17
Estimated filing-based basis$0.17
Position historySEC quarter-end observations
Q2 2026
New position56,550 reported shares
SEC ref. $0.17Est. basis $0.17
Q2 2024
Position exitedLast reported in prior verified quarter
Q1 2024
New position175,000 reported shares
SEC ref. $0.05Est. basis $0.05
Alcoa CorpAA
$9.7K
0.2%
—Est. vs filing basis
Position reduced 87.6%
Reported shares185,640
SEC reference price$0.05
Estimated filing-based basis$0.05
Position historySEC quarter-end observations
Q2 2026
Reduced 87.6%-1,307,750 reported shares
SEC ref. $0.05Est. basis $0.05
Q1 2026
Increased 8.5%+117,340 reported shares
SEC ref. $0.07Est. basis $0.05
Q4 2025
New position1,376,050 reported shares
SEC ref. $0.05Est. basis $0.05
Thermo Fisher Scientific IncTMO
$9.6K
0.2%
—Est. vs filing basis
New reported position
Reported shares19,200
SEC reference price$0.50
Estimated filing-based basis$0.50
Position historySEC quarter-end observations
Q2 2026
New position19,200 reported shares
SEC ref. $0.50Est. basis $0.50
Q3 2025
Position exitedLast reported in prior verified quarter
Q2 2025
New position12,200 reported shares
SEC ref. $0.41Est. basis $0.41
Danaher Corp DelDHR
$9.6K
0.2%
+105,177.7%Est. vs filing basis
New reported position
Reported shares50,300
Current price$200.53
SEC reference price$0.19
Estimated filing-based basis$0.19
Position historySEC quarter-end observations
Q2 2026
New position50,300 reported shares
SEC ref. $0.19Est. basis $0.19
Q3 2025
Position exitedLast reported in prior verified quarter
Q2 2025
New position24,700 reported shares
SEC ref. $0.20Est. basis $0.20
Q4 2023
Position exitedLast reported in prior verified quarter
F5 IncFFIV
$9.2K
0.2%
—Est. vs filing basis
New reported position
Reported shares22,000
SEC reference price$0.42
Estimated filing-based basis$0.42
Position historySEC quarter-end observations
Q2 2026
New position22,000 reported shares
SEC ref. $0.42Est. basis $0.42
Vista Energy S.A.B. De C.V.VIST
$8.6K
0.2%
—Est. vs filing basis
Unchanged
Reported shares134,700
SEC reference price$0.06
Estimated filing-based basis$0.08
Position historySEC quarter-end observations
Q2 2026
Unchanged
SEC ref. $0.06Est. basis $0.08
Q1 2026
New position134,700 reported shares
SEC ref. $0.08Est. basis $0.08
Skeena Res Ltd NewSKE
$8.0K
0.2%
—Est. vs filing basis
New reported position
Reported shares300,200
SEC reference price$0.03
Estimated filing-based basis$0.03
Position historySEC quarter-end observations
Q2 2026
New position300,200 reported shares
SEC ref. $0.03Est. basis $0.03
Jbs N.V.
$7.8K
0.1%
—Est. vs filing basis
Unchanged
Reported shares655,900
SEC reference price$0.01
Estimated filing-based basis$0.02
Position historySEC quarter-end observations
Q2 2026
Unchanged
SEC ref. $0.01Est. basis $0.02
Q1 2026
New position655,900 reported shares
SEC ref. $0.02Est. basis $0.02
Monte Rosa Therapeutics IncGLUE
$7.2K
0.1%
—Est. vs filing basis
New reported position
Reported shares297,600
SEC reference price$0.02
Estimated filing-based basis$0.02
Position historySEC quarter-end observations
Q2 2026
New position297,600 reported shares
SEC ref. $0.02Est. basis $0.02
Relay Therapeutics IncRLAY
$6.5K
0.1%
—Est. vs filing basis
New reported position
Reported shares349,000
SEC reference price$0.02
Estimated filing-based basis$0.02
Position historySEC quarter-end observations
Q2 2026
New position349,000 reported shares
SEC ref. $0.02Est. basis $0.02
Dbv Technologies S A SponsoredDBVT
$6.3K
0.1%
—Est. vs filing basis
Unchanged
Reported shares383,363
SEC reference price$0.02
Estimated filing-based basis$0.02
Position historySEC quarter-end observations
Q2 2026
Unchanged
SEC ref. $0.02Est. basis $0.02
Q1 2026
New position383,363 reported shares
SEC ref. $0.02Est. basis $0.02
Ccc Intelligent Solutions HlCCC
$6.0K
0.1%
+132,648.5%Est. vs filing basis
New reported position
Reported shares1,170,900
Current price$6.85
SEC reference price$0.01
Estimated filing-based basis$0.01
Position historySEC quarter-end observations
Q2 2026
New position1,170,900 reported shares
SEC ref. $0.01Est. basis $0.01
Q3 2025
Position exitedLast reported in prior verified quarter
Q2 2025
Reduced 82.0%-4,587,095 reported shares
SEC ref. $0.01Est. basis $0.01
Q1 2025
New position5,595,039 reported shares
SEC ref. $0.01Est. basis $0.01
Uwm Holdings CorporationUWMC
$5.9K
0.1%
—Est. vs filing basis
New reported position
Reported shares2,583,000
SEC reference price$0.00
Estimated filing-based basis$0.00
Position historySEC quarter-end observations
Q2 2026
New position2,583,000 reported shares
SEC ref. $0.00Est. basis $0.00
Navitas Semiconductor CorpNVTS
$5.6K
0.1%
—Est. vs filing basis
New reported position
Reported shares311,100
SEC reference price$0.02
Estimated filing-based basis$0.02
Position historySEC quarter-end observations
Q2 2026
New position311,100 reported shares
SEC ref. $0.02Est. basis $0.02
Solstice Advanced Matls IncSOLS
$5.5K
0.1%
—Est. vs filing basis
Unchanged
Reported shares62,525
SEC reference price$0.09
Estimated filing-based basis$0.08
Position historySEC quarter-end observations
Q2 2026
Unchanged
SEC ref. $0.09Est. basis $0.08
Q1 2026
New position62,525 reported shares
SEC ref. $0.08Est. basis $0.08
Ftai Aviation Ltd
$5.5K
0.1%
—Est. vs filing basis
New reported position
Reported shares20,200
SEC reference price$0.27
Estimated filing-based basis$0.27
Position historySEC quarter-end observations
Q2 2026
New position20,200 reported shares
SEC ref. $0.27Est. basis $0.27
Beam Therapeutics IncBEAM
$5.3K
0.1%
—Est. vs filing basis
New reported position
Reported shares153,600
SEC reference price$0.03
Estimated filing-based basis$0.03
Position historySEC quarter-end observations
Q2 2026
New position153,600 reported shares
SEC ref. $0.03Est. basis $0.03
Aurora Innovation IncAUR
$4.3K
0.1%
—Est. vs filing basis
New reported position
Reported shares633,700
SEC reference price$0.01
Estimated filing-based basis$0.01
Position historySEC quarter-end observations
Q2 2026
New position633,700 reported shares
SEC ref. $0.01Est. basis $0.01
Iren Limited
$4.0K
0.1%
—Est. vs filing basis
New reported position
Reported shares87,100
SEC reference price$0.05
Estimated filing-based basis$0.05
Position historySEC quarter-end observations
Q2 2026
New position87,100 reported shares
SEC ref. $0.05Est. basis $0.05
Grupo Financiero Galicia S.AGGAL
$3.0K
0.1%
—Est. vs filing basis
New reported position
Reported shares59,500
SEC reference price$0.05
Estimated filing-based basis$0.05
Position historySEC quarter-end observations
Q2 2026
New position59,500 reported shares
SEC ref. $0.05Est. basis $0.05
Q3 2025
Position exitedLast reported in prior verified quarter
Q2 2025
Reduced 39.3%-150,000 reported shares
SEC ref. $0.05Est. basis $0.03
Q1 2025
Reduced 15.0%-67,182 reported shares
SEC ref. $0.05Est. basis $0.03
Q4 2024
Increased 26.3%+93,400 reported shares
SEC ref. $0.06Est. basis $0.03
Q3 2024
Reduced 25.3%-120,500 reported shares
SEC ref. $0.04Est. basis $0.03
Q2 2024
Increased 47.8%+153,900 reported shares
SEC ref. $0.03Est. basis $0.03
Q1 2024
New position321,863 reported shares
SEC ref. $0.03Est. basis $0.03
Wave Life Sciences Ltd
$1.0K
0.0%
—Est. vs filing basis
Unchanged
Reported shares173,000
SEC reference price$0.01
Estimated filing-based basis$0.02
Position historySEC quarter-end observations
Q2 2026
Unchanged
SEC ref. $0.01Est. basis $0.02
Q1 2026
Unchanged
SEC ref. $0.01Est. basis $0.02
Q4 2025
New position173,000 reported shares
SEC ref. $0.02Est. basis $0.02

Performance

Estimated 1Y performanceFiling-based estimate

+48.29%

Coverage 70% Partial estimate

Quarterly performanceBackend-published quarter legs within the 1Y estimate
2025-09-30+8.56%
2025-12-31+16.59%
2026-03-31-4.08%
2026-06-30+22.14%

Displayed legs are backend-ready filing-based estimates. They explain the path of the published 1Y result and are not summed or compounded in the browser.

MethodologyMIL_SEC_PERFORMANCE_V2_EXIT_AWARE_M2M
What this measures

Estimated return from standardized SEC-reported portfolio observations using the approved filing-based methodology. It is not an actual transaction-level or realized investor return.

Portfolio history

Q2 2026
$5.2M
95 positions
Q1 2026
$3.4M
70 positions
Q4 2025
$4.5M
62 positions
Q3 2025
$4.1M
65 positions
Q2 2025
$4.1M
69 positions

Methodology

1. Start with SEC filings

Official Form 13F filings and the canonical MarketInsiderLab filing record are authoritative. Unsupported or unverified data is withheld.

2. Use the verified filing denominator

Portfolio weights use the verified full filing total. Security identity and corporate-action continuity are reconciled before publication.

3. Compare verified quarter-end snapshots

Changes describe differences between verified SEC-reported quarter-end positions. They are not presented as exact buys, sells, trade dates, or execution prices.

4. Keep estimates clearly separated

Estimated filing-based basis and filing-based performance are backend-calculated research estimates, not actual execution prices or audited fund returns.

1-year performance is published only when four consecutive quarterly estimates pass QA and the weakest quarterly leg has at least 70% measurable coverage. Coverage of 90% or more is labeled High coverage; 70–89.9% is labeled Partial estimate. Lower-coverage estimates are withheld.

Stanley Druckenmiller Portfolio FAQ

How to interpret Duquesne Family Office’s delayed SEC disclosures.

What does this page track?
It tracks Duquesne Family Office’s publicly disclosed U.S.-listed Form 13F positions, not Stanley Druckenmiller’s personal investments or Duquesne Family Office’s complete global portfolio.
Why are ordinary shares and options shown separately?
A 13F can report ordinary shares and put or call entries for the same underlying company. Options are excluded from ordinary-share rankings, weights and holdings charts, then shown in their own clearly labelled section.
Why is the latest confirmed snapshot Q2 2026?
The tracker displays the newest Form 13F currently present in Duquesne Family Office’s SEC submissions. The page year identifies the current tracker, while the confirmed snapshot states the actual report period and filing date.
Does Form 13F show exact trade dates?
No. It shows reportable positions at quarter-end and is filed later. Changes are inferred by comparing consecutive reports.
MarketInsiderLab tracks what public filings actually show.

Research and context — not a recommendation to copy any investor’s trades.

Explore investor portfolios →

Stanley Druckenmiller Portfolio FAQ

How to interpret Duquesne Family Office’s delayed SEC disclosures.

What does this page track?
It tracks Duquesne Family Office’s publicly disclosed U.S.-listed Form 13F positions, not Stanley Druckenmiller’s personal investments or Duquesne Family Office’s complete global portfolio.
Why are ordinary shares and options shown separately?
A 13F can report ordinary shares and put or call entries for the same underlying company. Options are excluded from ordinary-share rankings, weights and holdings charts, then shown in their own clearly labelled section.
Why is the latest confirmed snapshot Q2 2026?
The tracker displays the newest Form 13F currently present in Duquesne Family Office’s SEC submissions. The page year identifies the current tracker, while the confirmed snapshot states the actual report period and filing date.
Does Form 13F show exact trade dates?
No. It shows reportable positions at quarter-end and is filed later. Changes are inferred by comparing consecutive reports.
MarketInsiderLab tracks what public filings actually show.Research and context — not a recommendation to copy any investor’s trades.
Explore investor portfolios →