John Overdeck’s InterDigital IDCC Stock Holding History

John Overdeck’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
2024 Q4	–	Sell	-23,800	Closed	-$3.37M	–	3327
2024 Q3	$3.37M	Hold	23,800	–	–	0.01%	1316
2024 Q2	$2.77M	Hold	23,800	–	–	0.01%	1335
2024 Q1	$2.53M	Buy	+23,800	New	+$2.52M	0.01%	1325
2020 Q1	–	Sell	-5,100	Closed	-$278K	–	3440
2019 Q4	$278K	Sell	5,100 -2,900	-36%	-$160K	﹤0.01%	3238
2019 Q3	$420K	Buy	+8,000	New	+$452K	﹤0.01%	2691
2018 Q4	–	Sell	-7,000	Closed	-$560K	–	3227
2018 Q3	$560K	Buy	+7,000	New	+$574K	﹤0.01%	2371
2018 Q2	–	Sell	-4,000	Closed	-$294K	–	3465
2018 Q1	$294K	Buy	4,000 +1,000	+33%	+$76.6K	﹤0.01%	2789
2017 Q4	$228K	Buy	+3,000	New	+$224K	﹤0.01%	2863
2017 Q3	–	Sell	-3,000	Closed	-$232K	–	2952
2017 Q2	$232K	Buy	+3,000	New	+$251K	﹤0.01%	2745

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

John Overdeck's IDCC Position: Q2 2026 in Review

John Overdeck reduced its InterDigital (IDCC) stake by 50% in Q2 2026, selling an estimated $36.5M and leaving 120,543 shares worth $34.1M. The position accounts for 0.02% of the portfolio, ranked #732.

John Overdeck first reported a position in IDCC in Q2 2013 and has held it in 43 quarters since. The position peaked at $73.5M in Q1 2026. 508 funds tracked by Wall St. Rank hold IDCC as of Q2 2026.

John Overdeck held 120,543 shares of InterDigital worth $34.1M as of Q2 2026.
John Overdeck sold 122,894 InterDigital shares in Q2 2026, an estimated $36.5M.
InterDigital made up 0.02% of John Overdeck's portfolio in Q2 2026, its #732 holding.
John Overdeck first reported a position in InterDigital in Q2 2013 and has held it in 43 quarters since.
John Overdeck's InterDigital position peaked at $73.5M in Q1 2026.
508 funds tracked by Wall St. Rank held InterDigital as of Q2 2026.

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