DGI
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Disciplined Growth Investors’s InterDigital IDCC Stock Holding History

Disciplined Growth Investors’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 		$168M Sell
556,788
-52,365
-9% -$17.8M 3.44% 11
2025
Q4 		$194M Sell
609,153
-181,788
-23% -$64.3M 3.71% 9
2025
Q3 		$273M Sell
790,941
-169,691
-18% -$46.1M 4.95% 5
2025
Q2 		$215M Sell
960,632
-123,721
-11% -$26.2M 4.12% 6
2025
Q1 		$224M Sell
1,084,353
-30,630
-3% -$6.17M 4.64% 5
2024
Q4 		$216M Sell
1,114,983
-17,835
-2% -$3.12M 4.11% 7
2024
Q3 		$160M Buy
1,132,818
+39,891
+4% +$5.23M 3.03% 8
2024
Q2 		$127M Buy
1,092,927
+10,532
+1% +$1.13M 2.4% 15
2024
Q1 		$115M Buy
1,082,395
+406,530
+60% +$43M 2.1% 18
2023
Q4 		$73.4M Sell
675,865
-1,361
-0.2% -$126K 1.6% 23
2023
Q3 		$54.3M Sell
677,226
-5,089
-0.7% -$442K 1.29% 25
2023
Q2 		$65.9M Sell
682,315
-43,571
-6% -$3.53M 1.49% 24
2023
Q1 		$52.9M Sell
725,886
-65,514
-8% -$4.56M 1.36% 27
2022
Q4 		$39.2M Sell
791,400
-5,761
-0.7% -$281K 1% 30
2022
Q3 		$32.2M Sell
797,161
-205
-0% -$11.1K 0.89% 33
2022
Q2 		$48.5M Buy
797,366
+7,708
+1% +$473K 1.3% 30
2022
Q1 		$50.4M Buy
789,658
+11,400
+1% +$757K 1.09% 32
2021
Q4 		$55.7M Sell
778,258
-9,268
-1% -$646K 1.12% 34
2021
Q3 		$53.4M Buy
787,526
+78,014
+11% +$5.41M 1.06% 36
2021
Q2 		$51.8M Buy
709,512
+41,539
+6% +$3.07M 0.99% 39
2021
Q1 		$42.4M Buy
+667,973
New +$43.7M 0.86% 42

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
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Disciplined Growth Investors's IDCC Position: Q1 2026 in Review

Disciplined Growth Investors reduced its InterDigital (IDCC) stake by 8.6% in Q1 2026, selling an estimated $17.8M and leaving 556,788 shares worth $168M. The position accounts for 3.44% of the portfolio, ranked #11.

Disciplined Growth Investors first reported a position in IDCC in Q1 2021 and has held it in 21 quarters since. The position peaked at $273M in Q3 2025. 571 funds tracked by Wall St. Rank hold IDCC as of Q1 2026.

  • Disciplined Growth Investors held 556,788 shares of InterDigital worth $168M as of Q1 2026.
  • Disciplined Growth Investors sold 52,365 InterDigital shares in Q1 2026, an estimated $17.8M.
  • InterDigital made up 3.44% of Disciplined Growth Investors's portfolio in Q1 2026, its #11 holding.
  • Disciplined Growth Investors first reported a position in InterDigital in Q1 2021 and has held it in 21 quarters since.
  • Disciplined Growth Investors's InterDigital position peaked at $273M in Q3 2025.
  • 571 funds tracked by Wall St. Rank held InterDigital as of Q1 2026.

Based on Disciplined Growth Investors's 13F filing for Q1 2026, filed 15 May 2026.