Millennium Management
IDCC icon

Millennium Management’s InterDigital IDCC Stock Holding History

Millennium Management’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 		$906K Sell
3,200
-100
-3% -$29.7K ﹤0.01% 4379
2026
Q1 		$997K Sell
3,300
-2,100
-39% -$714K ﹤0.01% 4394
2025
Q4 		$1.72M Buy
+5,400
New +$1.91M ﹤0.01% 4077

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

Millennium Management's IDCC Position: Q2 2026 in Review

Millennium Management reduced its InterDigital (IDCC) stake by 87% in Q2 2026, selling an estimated $57.8M and leaving 29,359 shares worth $8.31M. The position accounts for ﹤0.01% of the portfolio, ranked #2484.

Millennium Management first reported a position in IDCC in Q2 2013 and has held it in 49 quarters since. The position peaked at $67.6M in Q1 2026. 511 funds tracked by Wall St. Rank hold IDCC as of Q2 2026.

  • Millennium Management held 29,359 shares of InterDigital worth $8.31M as of Q2 2026.
  • Millennium Management sold 194,426 InterDigital shares in Q2 2026, an estimated $57.8M.
  • InterDigital made up ﹤0.01% of Millennium Management's portfolio in Q2 2026, its #2484 holding.
  • Millennium Management first reported a position in InterDigital in Q2 2013 and has held it in 49 quarters since.
  • Millennium Management's InterDigital position peaked at $67.6M in Q1 2026.
  • 511 funds tracked by Wall St. Rank held InterDigital as of Q2 2026.

Based on Millennium Management's 13F filing for Q2 2026, filed 14 Aug 2026.