TSS
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Two Sigma Securities’s InterDigital IDCC Stock Holding History

Two Sigma Securities’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
2024
Q4 		– Sell
-3,000
Closed -$425K – 2366
2024
Q3 		$425K Sell
3,000
-1,900
-39% -$249K 0.01% 1454
2024
Q2 		$571K Buy
4,900
+800
+20% +$85.5K 0.01% 1437
2024
Q1 		$436K Buy
+4,100
New +$433K ﹤0.01% 1680

Other funds holding IDCC

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
DGI
Disciplined Growth Investors Minneapolis, Minnesota $4.89B AUM 33.85% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

Two Sigma Securities's IDCC Position: Q1 2026 in Review

Two Sigma Securities opened a new position in InterDigital (IDCC) in Q1 2026: 10,387 shares worth $3.14M. The stake represents 0.36% of the portfolio and ranks #27 among its holdings. This is a return to the name: Two Sigma Securities previously reported a position in IDCC as recently as Q3 2025.

Two Sigma Securities first reported a position in IDCC in Q2 2018 and has held it in 9 quarters since. 570 funds tracked by Wall St. Rank hold IDCC as of Q1 2026.

  • Two Sigma Securities held 10,387 shares of InterDigital worth $3.14M as of Q1 2026.
  • InterDigital was a new Two Sigma Securities position in Q1 2026.
  • InterDigital made up 0.36% of Two Sigma Securities's portfolio in Q1 2026, its #27 holding.
  • Two Sigma Securities first reported a position in InterDigital in Q2 2018 and has held it in 9 quarters since.
  • 570 funds tracked by Wall St. Rank held InterDigital as of Q1 2026.

Based on Two Sigma Securities's 13F filing for Q1 2026, filed 15 May 2026.