GI
IDCC icon

GAMMA Investing’s InterDigital IDCC Stock Holding History

GAMMA Investing’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 		$578K Sell
2,043
-164
-7% -$48.8K 0.02% 586
2026
Q1 		$667K Buy
2,207
+109
+5% +$37K 0.03% 470
2025
Q4 		$668K Buy
2,098
+101
+5% +$35.7K 0.03% 427
2025
Q3 		$689K Buy
1,997
+101
+5% +$27.4K 0.04% 406
2025
Q2 		$425K Buy
1,896
+446
+31% +$94.5K 0.03% 538
2025
Q1 		$300K Buy
1,450
+508
+54% +$102K 0.02% 589
2024
Q4 		$182K Buy
942
+275
+41% +$48.1K 0.02% 736
2024
Q3 		$94.5K Buy
667
+299
+81% +$39.2K 0.01% 1043
2024
Q2 		$42.9K Buy
368
+124
+51% +$13.3K 0.01% 1307
2024
Q1 		$26K Buy
244
+53
+28% +$5.6K 0.01% 1462
2023
Q4 		$20.1K Buy
+191
New +$17.7K 0.01% 1508

Other funds holding IDCC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

GAMMA Investing's IDCC Position: Q2 2026 in Review

GAMMA Investing reduced its InterDigital (IDCC) stake by 7.4% in Q2 2026, selling an estimated $48.8K and leaving 2,043 shares worth $578K. The position accounts for 0.02% of the portfolio, ranked #586.

GAMMA Investing first reported a position in IDCC in Q4 2023 and has held it in 11 quarters since. The position peaked at $689K in Q3 2025. 510 funds tracked by Wall St. Rank hold IDCC as of Q2 2026.

  • GAMMA Investing held 2,043 shares of InterDigital worth $578K as of Q2 2026.
  • GAMMA Investing sold 164 InterDigital shares in Q2 2026, an estimated $48.8K.
  • InterDigital made up 0.02% of GAMMA Investing's portfolio in Q2 2026, its #586 holding.
  • GAMMA Investing first reported a position in InterDigital in Q4 2023 and has held it in 11 quarters since.
  • GAMMA Investing's InterDigital position peaked at $689K in Q3 2025.
  • 510 funds tracked by Wall St. Rank held InterDigital as of Q2 2026.

Based on GAMMA Investing's 13F filing for Q2 2026, filed 7 Jul 2026.