Janus Henderson Group
IDCC icon

Janus Henderson Group’s InterDigital IDCC Stock Holding History

Janus Henderson Group’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 		$18.8M Sell
62,378
-2,229
-3% -$758K 0.01% 617
2025
Q4 		$20.6M Buy
64,607
+37,301
+137% +$13.2M 0.01% 601
2025
Q3 		$9.43M Buy
27,306
+10,913
+67% +$2.96M ﹤0.01% 758
2025
Q2 		$3.68M Sell
16,393
-70,888
-81% -$15M ﹤0.01% 1015
2025
Q1 		$18.3M Buy
87,281
+75,067
+615% +$15.1M 0.01% 586
2024
Q4 		$2.37M Buy
12,214
+1,360
+13% +$238K ﹤0.01% 1230
2024
Q3 		$1.54M Sell
10,854
-2,400
-18% -$315K ﹤0.01% 1441
2024
Q2 		$1.54M Sell
13,254
-131
-1% -$14K ﹤0.01% 1380
2024
Q1 		$1.42M Hold
13,385
– – ﹤0.01% 1450
2023
Q4 		$1.45M Sell
13,385
-25
-0.2% -$2.31K ﹤0.01% 1421
2023
Q3 		$1.08M Buy
13,410
+2
+0% +$174 ﹤0.01% 1524
2023
Q2 		$1.29M Sell
13,408
-33
-0.2% -$2.67K ﹤0.01% 1470
2023
Q1 		$979K Buy
13,441
+7,182
+115% +$500K ﹤0.01% 1643
2022
Q4 		$310K Buy
+6,259
New +$305K ﹤0.01% 1960
2022
Q3 		– Sell
-6,248
Closed -$380K – 2358
2022
Q2 		$380K Sell
6,248
-8
-0.1% -$491 ﹤0.01% 1926
2022
Q1 		$399K Buy
6,256
+2
+0% +$133 ﹤0.01% 2035
2021
Q4 		$448K Buy
6,254
+3,144
+101% +$219K ﹤0.01% 1959
2021
Q3 		$211K Buy
+3,110
New +$216K ﹤0.01% 2049
2018
Q1 		– Sell
-4,477
Closed -$341K – 1370
2017
Q4 		$341K Buy
+4,477
New +$335K ﹤0.01% 1242

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
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
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

Janus Henderson Group's IDCC Position: Q1 2026 in Review

Janus Henderson Group reduced its InterDigital (IDCC) stake by 3.5% in Q1 2026, selling an estimated $758K and leaving 62,378 shares worth $18.8M. The position accounts for 0.01% of the portfolio, ranked #617.

Janus Henderson Group first reported a position in IDCC in Q4 2017 and has held it in 19 quarters since. The position peaked at $20.6M in Q4 2025. 575 funds tracked by Wall St. Rank hold IDCC as of Q1 2026.

  • Janus Henderson Group held 62,378 shares of InterDigital worth $18.8M as of Q1 2026.
  • Janus Henderson Group sold 2,229 InterDigital shares in Q1 2026, an estimated $758K.
  • InterDigital made up 0.01% of Janus Henderson Group's portfolio in Q1 2026, its #617 holding.
  • Janus Henderson Group first reported a position in InterDigital in Q4 2017 and has held it in 19 quarters since.
  • Janus Henderson Group's InterDigital position peaked at $20.6M in Q4 2025.
  • 575 funds tracked by Wall St. Rank held InterDigital as of Q1 2026.

Based on Janus Henderson Group's 13F filing for Q1 2026, filed 15 May 2026.