David Shaw’s InterDigital IDCC Stock Holding History

David Shaw’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	$4.62M	Sell	16,300 -700	-4%	-$208K	﹤0.01%	2475
2026 Q1	$5.13M	Sell	17,000 -7,500	-31%	-$2.55M	﹤0.01%	2149
2025 Q4	$7.8M	Sell	24,500 -3,400	-12%	-$1.2M	﹤0.01%	1960
2025 Q3	$9.63M	Buy	27,900 +16,300	+141%	+$4.43M	0.01%	1729
2025 Q2	$2.6M	Buy	+11,600	New	+$2.46M	﹤0.01%	2551
2025 Q1	–	Sell	-10,700	Closed	-$2.07M	–	4463
2024 Q4	$2.07M	Hold	10,700	–	–	﹤0.01%	2708
2024 Q3	$1.52M	Buy	+10,700	New	+$1.4M	﹤0.01%	2930
2020 Q1	–	Sell	-27,000	Closed	-$1.47M	–	4076
2019 Q4	$1.47M	Hold	27,000	–	–	﹤0.01%	2713
2019 Q3	$1.42M	Buy	+27,000	New	+$1.53M	﹤0.01%	2614
2017 Q3	–	Sell	-36,700	Closed	-$2.84M	–	3510
2017 Q2	$2.84M	Hold	36,700	–	–	﹤0.01%	1745
2017 Q1	$3.17M	Sell	36,700 -13,300	-27%	-$1.2M	0.01%	1571
2016 Q4	$4.57M	Hold	50,000	–	–	0.01%	1404
2016 Q3	$3.96M	Buy	+50,000	New	+$3.34M	0.01%	1444
2015 Q1	–	Sell	-5,700	Closed	-$302K	–	3791
2014 Q4	$302K	Hold	5,700	–	–	﹤0.01%	3637
2014 Q3	$227K	Hold	5,700	–	–	﹤0.01%	3832
2014 Q2	$272K	Buy	+5,700	New	+$220K	﹤0.01%	3868
2014 Q1	–	Sell	-29,400	Closed	-$867K	–	4432
2013 Q4	$867K	Hold	29,400	–	–	﹤0.01%	3302
2013 Q3	$1.1M	Hold	29,400	–	–	﹤0.01%	2952
2013 Q2	$1.31M	Buy	+29,400	New	+$1.32M	﹤0.01%	2485

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

David Shaw's IDCC Position: Q2 2026 in Review

David Shaw increased its InterDigital (IDCC) stake by 43% in Q2 2026, buying an estimated $14.5M and bringing the position to 162,007 shares worth $45.9M. The position accounts for 0.02% of the portfolio, ranked #807.

David Shaw first reported a position in IDCC in Q2 2013 and has held it in 53 quarters since. The position peaked at $65.7M in Q4 2019. 508 funds tracked by Wall St. Rank hold IDCC as of Q2 2026.

David Shaw held 162,007 shares of InterDigital worth $45.9M as of Q2 2026.
David Shaw bought 48,707 InterDigital shares in Q2 2026, an estimated $14.5M.
InterDigital made up 0.02% of David Shaw's portfolio in Q2 2026, its #807 holding.
David Shaw first reported a position in InterDigital in Q2 2013 and has held it in 53 quarters since.
David Shaw's InterDigital position peaked at $65.7M in Q4 2019.
508 funds tracked by Wall St. Rank held InterDigital as of Q2 2026.

Based on D.E. Shaw & Co's 13F filing for Q2 2026, filed 14 Aug 2026.