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Oppenheimer & Co’s InterDigital IDCC Stock Holding History

Oppenheimer & Co’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
2025
Q4 		– Sell
-603
Closed -$208K – 1664
2025
Q3 		$208K Buy
+603
New +$164K ﹤0.01% 1528
2025
Q1 		– Sell
-2,300
Closed -$446K – 1618
2024
Q4 		$446K Buy
+2,300
New +$402K 0.01% 1112
2021
Q2 		– Sell
-3,782
Closed -$240K – 1538
2021
Q1 		$240K Sell
3,782
-2,210
-37% -$144K ﹤0.01% 1268
2020
Q4 		$363K Buy
5,992
+66
+1% +$3.95K 0.01% 1019
2020
Q3 		$338K Buy
+5,926
New +$356K 0.01% 939

Other funds holding IDCC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
DGI
Disciplined Growth Investors Minneapolis, Minnesota $5.91B AUM 53.97% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Oppenheimer & Co's IDCC Position: Q4 2025 in Review

Oppenheimer & Co sold out of InterDigital (IDCC) in Q4 2025, closing a stake of 603 shares — an estimated $208K sold.

Oppenheimer & Co first reported a position in IDCC in Q3 2020 and held it in 5 quarters. The position peaked at $446K in Q4 2024. 573 funds tracked by Wall St. Rank hold IDCC as of Q4 2025.

  • Oppenheimer & Co reported no remaining InterDigital position as of Q4 2025 after selling out during the quarter.
  • Oppenheimer & Co sold 603 InterDigital shares in Q4 2025, an estimated $208K.
  • Oppenheimer & Co first reported a position in InterDigital in Q3 2020 and held it in 5 quarters.
  • Oppenheimer & Co's InterDigital position peaked at $446K in Q4 2024.
  • 573 funds tracked by Wall St. Rank held InterDigital as of Q4 2025.

Based on Oppenheimer & Co's 13F filing for Q4 2025, filed 2 Feb 2026.