Current position

Cathie Wood’s 3D Systems Corp (DDD) position

Reported position history, portfolio importance and verified filing changes from public SEC disclosures.

ARK Investment ManagementVerified through Q2 2026
Relationship snapshot

At a glance

The full verified relationship, including prior ownership episodes and exits where supported.

First reportedQ3 2017Earliest verified positive filing snapshot
Latest statusCurrent positionBased on the latest supported relationship state
Peak shares5.55MHighest verified quarter-end share count
Quarters reported35Verified quarters with shares above zero
What happened?

ARK Investment Management first reported 3D Systems Corp in Q3 2017. The reported position was increased and reduced across later filings. ARK Investment Management currently reports 1.03M shares. The latest verified filing showed: Bought 12.8% more.

Verified SEC history

Position over time

See the same verified relationship through reported shares, portfolio weight or reported value.

Metric

Gaps indicate periods that cannot be safely connected or where a verified corporate action changes the raw share scale. Stock price, when available, is market context and not a transaction price.

Key filing events

What changed

Latest filing plus the most meaningful reported changes. Unchanged quarters are collapsed by default.

Q2 2026
Bought 12.8% more+117.59K shares · 1.03M shares reported after the change
Filing context

Quarter-end price $3.02 · Estimated holding basis $13.62

Q1 2026
Sold 3.2% of the position−30.10K shares · 915.20K shares remained
Filing context

Quarter-end price $1.88 · Estimated holding basis $14.99

Q4 2025
Sold 43.7% of the position−735.22K shares · 945.30K shares remained
Filing context

Quarter-end price $1.77 · Estimated holding basis $14.99

Q3 2025
Bought 16.6% more+239.58K shares · 1.68M shares reported after the change
Filing context

Quarter-end price $2.90 · Estimated holding basis $14.99

Q2 2025
Sold 66.4% of the position−2.84M shares · 1.44M shares remained
Filing context

Quarter-end price $1.54 · Estimated holding basis $17.00

Q1 2025
Sold 3.0% of the position−130.70K shares · 4.28M shares remained
Filing context

Quarter-end price $2.12 · Estimated holding basis $17.00

Portfolio importance

How important is 3D Systems Corp in ARK Investment Management’s reported portfolio?

Relative importance is measured only within the verified primary non-option reported portfolio for each quarter.

Current portfolio weight0.0%Q2 2026
Current rank#122of 190 reported positions
Peak portfolio weight0.4%Q4 2021
Best historical rank#44Q1 2023
At peak importanceQ4 2021
DDD
0.4%
Largest holding
6.2%
SEC evidence & methodology

SEC filing evidence

Market context and filing-derived values are kept separate from actual transaction prices, which 13F filings do not disclose.

Latest verified stock price$3.142026-09-16

Market context only; not an investor transaction price.

Latest filing quarter-end price$3.02Q2 2026

Derived from validated reported value and shares where supported.

Estimated holding basis$13.62Historical reference — not actual purchase price

Calculated from supported filing history.

Latest verified investor filingQ2 2026 · filed 2026-08-14
Open SEC filing ↗

This tracker follows ARK Investment Management’s aggregated Form 13F disclosures. It is not Cathie Wood’s personal brokerage account, and 13F filings do not reveal exact trade dates or execution prices.