Two Sigma Securities’s InterDigital IDCC Stock Holding History

Two Sigma Securities’s Portfolio IDCC Stock Details IDCC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-10,387	Closed	-$3.14M	–	2033
2026 Q1	$3.14M	Buy	+10,387	New	+$3.53M	0.36%	27
2025 Q4	–	Sell	-2,194	Closed	-$757K	–	1727
2025 Q3	$757K	Sell	2,194 -2,516	-53%	-$683K	0.11%	234
2025 Q2	$1.06M	Buy	4,710 +3,077	+188%	+$652K	0.13%	191
2025 Q1	$338K	Sell	1,633 -2,133	-57%	-$429K	0.05%	526
2024 Q4	$730K	Buy	3,766 +988	+36%	+$173K	0.1%	232
2024 Q3	$393K	Buy	+2,778	New	+$364K	0.01%	1520
2019 Q2	–	Sell	-4,835	Closed	-$319K	–	2233
2019 Q1	$319K	Buy	+4,835	New	+$336K	﹤0.01%	1146
2018 Q4	–	Sell	-2,593	Closed	-$207K	–	2453
2018 Q3	$207K	Sell	2,593 -52	-2%	-$4.26K	﹤0.01%	2108
2018 Q2	$214K	Buy	+2,645	New	+$210K	﹤0.01%	2311

Other funds holding IDCC

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

Two Sigma Securities's IDCC Position: Q2 2026 in Review

Two Sigma Securities sold out of InterDigital (IDCC) in Q2 2026, closing a stake of 10,387 shares — an estimated $3.14M sold.

Two Sigma Securities first reported a position in IDCC in Q2 2018 and held it in 9 quarters. The position peaked at $3.14M in Q1 2026. 511 funds tracked by Wall St. Rank hold IDCC as of Q2 2026.

Two Sigma Securities reported no remaining InterDigital position as of Q2 2026 after selling out during the quarter.
Two Sigma Securities sold 10,387 InterDigital shares in Q2 2026, an estimated $3.14M.
Two Sigma Securities first reported a position in InterDigital in Q2 2018 and held it in 9 quarters.
Two Sigma Securities's InterDigital position peaked at $3.14M in Q1 2026.
511 funds tracked by Wall St. Rank held InterDigital as of Q2 2026.

Based on Two Sigma Securities's 13F filing for Q2 2026, filed 14 Aug 2026.