Oak Family Advisors’s InterDigital IDCC Stock Holding History

Oak Family Advisors’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	$1.04M	Sell	3,670 -579	-14%	-$172K	0.27%	64
2026 Q1	$1.28M	Sell	4,249 -813	-16%	-$276K	0.36%	54
2025 Q4	$1.61M	Sell	5,062 -447	-8%	-$158K	0.44%	57
2025 Q3	$1.9M	Sell	5,509 -5,931	-52%	-$1.61M	0.48%	51
2025 Q2	$2.57M	Buy	11,440 +832	+8%	+$176K	0.81%	38
2025 Q1	$2.19M	Sell	10,608 -3,360	-24%	-$676K	0.74%	39
2024 Q4	$2.71M	Sell	13,968 -2,326	-14%	-$407K	0.98%	35
2024 Q3	$2.31M	Buy	16,294 +11,392	+232%	+$1.49M	0.71%	39
2024 Q2	$571K	Buy	+4,902	New	+$524K	0.2%	83

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

Oak Family Advisors's IDCC Position: Q2 2026 in Review

Oak Family Advisors reduced its InterDigital (IDCC) stake by 14% in Q2 2026, selling an estimated $172K and leaving 3,670 shares worth $1.04M. The position accounts for 0.27% of the portfolio, ranked #64.

Oak Family Advisors first reported a position in IDCC in Q2 2024 and has held it in 9 quarters since. The position peaked at $2.71M in Q4 2024. 510 funds tracked by Wall St. Rank hold IDCC as of Q2 2026.

Oak Family Advisors held 3,670 shares of InterDigital worth $1.04M as of Q2 2026.
Oak Family Advisors sold 579 InterDigital shares in Q2 2026, an estimated $172K.
InterDigital made up 0.27% of Oak Family Advisors's portfolio in Q2 2026, its #64 holding.
Oak Family Advisors first reported a position in InterDigital in Q2 2024 and has held it in 9 quarters since.
Oak Family Advisors's InterDigital position peaked at $2.71M in Q4 2024.
510 funds tracked by Wall St. Rank held InterDigital as of Q2 2026.

Based on Oak Family Advisors's 13F filing for Q2 2026, filed 20 Jul 2026.