Historical position

Two Sigma Investments, LP’s InterDigital (IDCC) position

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

Two Sigma Investments, LPVerified through Q2 2026
Relationship snapshot

At a glance

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

First reportedQ1 2016Earliest verified positive filing snapshot
Latest statusHistorical positionBased on the latest supported relationship state
Peak shares243.44KHighest verified quarter-end share count
Quarters reported4Verified quarters with shares above zero
What happened?

Two Sigma Investments, LP first reported InterDigital in Q1 2016. The reported position was increased and reduced across later filings. Verified positive position history runs through Q1 2026. The current relationship status cannot be determined reliably from supported data.

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.

Q1 2026
Bought 174.1% more+154.62K shares · 243.44K shares reported after the change
Filing context

Quarter-end price $302.00

Q3 2025
Bought 40.4% more+34.19K shares · 118.75K shares reported after the change
Filing context

Quarter-end price $345.23

Q3 2022
Sold 60.8% of the position−132.47K shares · 85.28K shares remained
Filing context

Quarter-end price $40.42

Q1 2016
Bought 365.6% more+103.34K shares · 131.60K shares reported after the change
Filing context

Quarter-end price $55.65

Portfolio importance

How important was InterDigital in Two Sigma Investments, LP’s reported portfolio?

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

Last reported portfolio weight0.1%Q1 2026
Last reported rank#369Rank unavailable
Peak portfolio weight0.1%Q3 2025
Best historical rank#369Q1 2026
MarketInsiderLab research

Connected research on InterDigital

Only published MIL research mapped to the exact stock identity is shown here.

DECODERLouis Navellier’s “#1 AI Stock for 2026” Teaser: Is InterDigital (IDCC) the Stock?Sep 8, 2026

Why InterDigital fitsLouis Navellier’s “#1 AI Stock for 2026” promotion gives two unusually specific clues: revenue up 28%…

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$326.702026-09-21

Market context only; not an investor transaction price.

Latest filing quarter-end price$302.00Q1 2026

Derived from validated reported value and shares where supported.

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

View InterDigital stock page →

Coverage is bounded to the institution’s top reported positions and material events rather than every security in each Form 13F. The filing reflects reportable U.S.-listed holdings, not Two Sigma’s complete trading book, models, short positions, exact trade dates or execution prices. Options are reported separately.