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SummitTX Capital’s InterDigital IDCC Stock Holding History

SummitTX Capital’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
Q1 		$973K Sell
3,221
-439
-12% -$149K 0.03% 451
2025
Q4 		$1.17M Buy
3,660
+955
+35% +$338K 0.04% 389
2025
Q3 		$934K Sell
2,705
-1,779
-40% -$483K 0.04% 402
2025
Q2 		$1.01M Sell
4,484
-4,314
-49% -$914K 0.04% 373
2025
Q1 		$1.82M Buy
+8,798
New +$1.77M 0.08% 267

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

SummitTX Capital's IDCC Position: Q1 2026 in Review

SummitTX Capital reduced its InterDigital (IDCC) stake by 12% in Q1 2026, selling an estimated $149K and leaving 3,221 shares worth $973K. The position accounts for 0.03% of the portfolio, ranked #451.

SummitTX Capital first reported a position in IDCC in Q1 2025 and has held it in 5 quarters since. The position peaked at $1.82M in Q1 2025. 570 funds tracked by Wall St. Rank hold IDCC as of Q1 2026.

  • SummitTX Capital held 3,221 shares of InterDigital worth $973K as of Q1 2026.
  • SummitTX Capital sold 439 InterDigital shares in Q1 2026, an estimated $149K.
  • InterDigital made up 0.03% of SummitTX Capital's portfolio in Q1 2026, its #451 holding.
  • SummitTX Capital first reported a position in InterDigital in Q1 2025 and has held it in 5 quarters since.
  • SummitTX Capital's InterDigital position peaked at $1.82M in Q1 2025.
  • 570 funds tracked by Wall St. Rank held InterDigital as of Q1 2026.

Based on SummitTX Capital's 13F filing for Q1 2026, filed 15 May 2026.