FMI
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F/M Investments’s InterDigital IDCC Stock Holding History

F/M Investments’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 		$902K Buy
3,186
+1,154
+57% +$343K 0.05% 197
2026
Q1 		$614K Sell
2,032
-16,398
-89% -$5.57M 0.04% 214
2025
Q4 		$5.87M Buy
18,430
+3,173
+21% +$1.12M 0.22% 109
2025
Q3 		$5.27M Buy
15,257
+3,387
+29% +$920K 0.2% 113
2025
Q2 		$2.66M Buy
+11,870
New +$2.51M 0.1% 205

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

F/M Investments's IDCC Position: Q2 2026 in Review

F/M Investments increased its InterDigital (IDCC) stake by 57% in Q2 2026, buying an estimated $343K and bringing the position to 3,186 shares worth $902K. The position accounts for 0.05% of the portfolio, ranked #197.

F/M Investments first reported a position in IDCC in Q2 2025 and has held it in 5 quarters since. The position peaked at $5.87M in Q4 2025. 510 funds tracked by Wall St. Rank hold IDCC as of Q2 2026.

  • F/M Investments held 3,186 shares of InterDigital worth $902K as of Q2 2026.
  • F/M Investments bought 1,154 InterDigital shares in Q2 2026, an estimated $343K.
  • InterDigital made up 0.05% of F/M Investments's portfolio in Q2 2026, its #197 holding.
  • F/M Investments first reported a position in InterDigital in Q2 2025 and has held it in 5 quarters since.
  • F/M Investments's InterDigital position peaked at $5.87M in Q4 2025.
  • 510 funds tracked by Wall St. Rank held InterDigital as of Q2 2026.

Based on F/M Investments's 13F filing for Q2 2026, filed 5 Aug 2026.