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Harbour Investments’s InterDigital IDCC Stock Holding History

Harbour 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
Q1 		$239K Buy
791
+228
+40% +$77.5K ﹤0.01% 1437
2025
Q4 		$179K Buy
563
+185
+49% +$65.4K ﹤0.01% 1334
2025
Q3 		$130K Hold
378
– – ﹤0.01% 1446
2025
Q2 		$84.7K Hold
378
– – ﹤0.01% 1575
2025
Q1 		$78.1K Buy
378
+266
+238% +$53.5K ﹤0.01% 1559
2024
Q4 		$21.7K Buy
+112
New +$19.6K ﹤0.01% 2096
2021
Q4 		– Sell
-615
Closed -$42K – 3127
2021
Q3 		$42K Hold
615
– – ﹤0.01% 1873
2021
Q2 		$45K Hold
615
– – ﹤0.01% 1880
2021
Q1 		$39K Buy
+615
New +$40.2K ﹤0.01% 1833

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

Harbour Investments's IDCC Position: Q1 2026 in Review

Harbour Investments increased its InterDigital (IDCC) stake by 40% in Q1 2026, buying an estimated $77.5K and bringing the position to 791 shares worth $239K. The position accounts for ﹤0.01% of the portfolio, ranked #1437.

Harbour Investments first reported a position in IDCC in Q1 2021 and has held it in 9 quarters since. 570 funds tracked by Wall St. Rank hold IDCC as of Q1 2026.

  • Harbour Investments held 791 shares of InterDigital worth $239K as of Q1 2026.
  • Harbour Investments bought 228 InterDigital shares in Q1 2026, an estimated $77.5K.
  • InterDigital made up ﹤0.01% of Harbour Investments's portfolio in Q1 2026, its #1437 holding.
  • Harbour Investments first reported a position in InterDigital in Q1 2021 and has held it in 9 quarters since.
  • 570 funds tracked by Wall St. Rank held InterDigital as of Q1 2026.

Based on Harbour Investments's 13F filing for Q1 2026, filed 15 May 2026.