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InterDigital
IDCC

508 hedge funds and large institutions have $5.81B invested in InterDigital in 2025 Q2 according to their latest regulatory filings, with 87 funds opening new positions, 192 increasing their positions, 170 reducing their positions, and 54 closing their positions.

New
Increased
Maintained
Reduced
Closed

627% more call options, than puts

Call options by funds: $229M | Put options by funds: $31.5M

61% more first-time investments, than exits

New positions opened: 87 | Existing positions closed: 54

13% more repeat investments, than reductions

Existing positions increased: 192 | Existing positions reduced: 170

8% more capital invested

Capital invested by funds: $5.38B → $5.81B (+$432M)

6% more funds holding

Funds holding: 480 → 508 (+28)

2.26% less ownership

Funds ownership: 102.09% → 99.83% (-2.3%)

20% less funds holding in top 10

Funds holding in top 10: 15 → 12 (-3)

Holders
508
Holders Change
+28
Holders Change %
+5.83%
% of All Funds
6.69%
Holding in Top 10
12
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-20%
% of All Funds
0.16%
New
87
Increased
192
Reduced
170
Closed
54
Calls
$229M
Puts
$31.5M
Net Calls
+$198M
Net Calls Change
-$2.25M

Top Buyers

Rank Fund Capital Flow
1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$49.7M
2
DCM
Driehaus Capital Management
Illinois
+$43.5M
3
EF
Empowered Funds
Pennsylvania
+$22.8M
4
JP Morgan Chase
JP Morgan Chase
New York
+$19.3M
5
CSS
Cubist Systematic Strategies
Connecticut
+$18.7M

Top Sellers

Rank Fund Capital Flow
1
NVCHI
New Vernon Capital Holdings II
New Jersey
-$43.4M
2
Citadel Advisors
Citadel Advisors
Florida
-$33.3M
3
American Century Companies
American Century Companies
Missouri
-$26.5M
4
DGI
Disciplined Growth Investors
Minnesota
-$26.2M
5
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management
California
-$25.2M
Name Holding Trade Value Shares
Change 		Change in
Stake
WF
551
Wayfinding Financial
Washington
– -$32K -158 Closed
SSG
552
Summit Securities Group
New York
– -$10.8K -52 Closed
SWM
553
Spire Wealth Management
Virginia
– -$10.1K -49 Closed
MG
554
Mather Group
Illinois
– -$8.27K -40 Closed
SW
555
SVB Wealth
Massachusetts
– -$4.55K -22 Closed
AS
556
Altshuler Shaham
Israel
– -$3.93K -19 Closed
WA
557
Whipplewood Advisors
Colorado
– -$414 -18 Closed
CA
558
Continuum Advisory
Idaho
– -$2.27K -11 Closed
GFPC
559
Global Financial Private Client
Florida
– -$1.45K -7 Closed
HCP
560
Hexagon Capital Partners
Arkansas
– -$207 -1 Closed
TFM
561
TFC Financial Management
Massachusetts
– -$207 -1 Closed
AW
562
Avion Wealth
Texas
– +$424 +2 New
19 20 21 22
23

IDCC Hedge Fund Activity: Q2 2025 in Review

508 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in InterDigital (IDCC) for Q2 2025, worth a combined $5.81B — up 8% from $5.38B a quarter earlier.

Buyers outnumbered sellers: 87 funds opened new IDCC positions and 54 closed out — a net gain of 33 holders — while 192 added to existing stakes and 170 trimmed.

The largest buyer was T. Rowe Price Associates, adding an estimated $49.7M. The largest seller was New Vernon Capital Holdings II, cutting an estimated $43.4M.

  • 508 institutional investors held InterDigital (IDCC) as of Q2 2025, up from 480 in Q1 2025.
  • Funds reported $5.81B of InterDigital stock for Q2 2025, up 8% quarter-over-quarter.
  • 87 funds opened new InterDigital positions in Q2 2025 and 54 closed out, a net change of +33 holders.
  • The largest InterDigital buyer in Q2 2025 was T. Rowe Price Associates, an estimated $49.7M added.
  • The largest InterDigital seller in Q2 2025 was New Vernon Capital Holdings II, an estimated $43.4M sold.

Based on aggregated 13F filings for Q2 2025.