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Michael Gelband’s InterDigital IDCC Stock Holding History

Michael Gelband’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
2025
Q4 		– Sell
-11,602
Closed -$4.01M – 1772
2025
Q3 		$4.01M Buy
11,602
+8,131
+234% +$2.21M 0.04% 494
2025
Q2 		$778K Sell
3,471
-2,231
-39% -$473K 0.01% 1036
2025
Q1 		$1.18M Sell
5,702
-38,527
-87% -$7.76M 0.01% 876
2024
Q4 		$8.57M Buy
+44,229
New +$7.73M 0.06% 309
2024
Q2 		– Sell
-23,820
Closed -$2.54M – 1722
2024
Q1 		$2.54M Buy
+23,820
New +$2.52M 0.02% 609
2023
Q4 		– Sell
-21,438
Closed -$1.72M – 1731
2023
Q3 		$1.72M Buy
21,438
+17,587
+457% +$1.53M 0.02% 721
2023
Q2 		$372K Buy
+3,851
New +$312K ﹤0.01% 1457
2023
Q1 		– Sell
-4,243
Closed -$210K – 1925
2022
Q4 		$210K Sell
4,243
-5,417
-56% -$264K ﹤0.01% 1447
2022
Q3 		$390K Sell
9,660
-19,940
-67% -$1.08M 0.01% 1448
2022
Q2 		$1.8M Buy
+29,600
New +$1.82M 0.02% 824
2020
Q1 		– Sell
-12,162
Closed -$663K – 1334
2019
Q4 		$663K Buy
12,162
+2,804
+30% +$155K 0.01% 718
2019
Q3 		$491K Buy
9,358
+1,178
+14% +$66.6K 0.02% 668
2019
Q2 		$527K Buy
+8,180
New +$545K 0.02% 445

Other funds holding IDCC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
DGI
Disciplined Growth Investors Minneapolis, Minnesota $5.91B AUM 53.97% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Michael Gelband's IDCC Position: Q4 2025 in Review

Michael Gelband sold out of InterDigital (IDCC) in Q4 2025, closing a stake of 11,602 shares — an estimated $4.01M sold.

Michael Gelband first reported a position in IDCC in Q2 2019 and held it in 13 quarters. The position peaked at $8.57M in Q4 2024. 573 funds tracked by Wall St. Rank hold IDCC as of Q4 2025.

  • Michael Gelband reported no remaining InterDigital position as of Q4 2025 after selling out during the quarter.
  • Michael Gelband sold 11,602 InterDigital shares in Q4 2025, an estimated $4.01M.
  • Michael Gelband first reported a position in InterDigital in Q2 2019 and held it in 13 quarters.
  • Michael Gelband's InterDigital position peaked at $8.57M in Q4 2024.
  • 573 funds tracked by Wall St. Rank held InterDigital as of Q4 2025.

Based on ExodusPoint Capital Management's 13F filing for Q4 2025, filed 17 Feb 2026.