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Cornerstone Financial Management’s InterDigital IDCC Stock Holding History

Cornerstone Financial 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 		$1.13K Buy
4
+2
+100% +$595 ﹤0.01% 1046
2026
Q1 		$604 Hold
2
– – ﹤0.01% 1102
2025
Q4 		$637 Buy
+2
New +$707 ﹤0.01% 1074

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

Cornerstone Financial Management's IDCC Position: Q2 2026 in Review

Cornerstone Financial Management increased its InterDigital (IDCC) stake by 100% in Q2 2026, buying an estimated $595 and bringing the position to 4 shares worth $1.13K. The position accounts for ﹤0.01% of the portfolio, ranked #1046.

Cornerstone Financial Management first reported a position in IDCC in Q4 2025 and has held it in 3 quarters since. 510 funds tracked by Wall St. Rank hold IDCC as of Q2 2026.

  • Cornerstone Financial Management held 4 shares of InterDigital worth $1.13K as of Q2 2026.
  • Cornerstone Financial Management bought 2 InterDigital shares in Q2 2026, an estimated $595.
  • InterDigital made up ﹤0.01% of Cornerstone Financial Management's portfolio in Q2 2026, its #1046 holding.
  • Cornerstone Financial Management first reported a position in InterDigital in Q4 2025 and has held it in 3 quarters since.
  • 510 funds tracked by Wall St. Rank held InterDigital as of Q2 2026.

Based on Cornerstone Financial Management's 13F filing for Q2 2026, filed 12 Aug 2026.