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InterDigital
IDCC

Overview Fund Activity

502 hedge funds and large institutions have $5.81B invested in InterDigital in 2025 Q2 according to their latest regulatory filings, with 85 funds opening new positions, 189 increasing their positions, 170 reducing their positions, and 53 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
502
Holders Change
+25
Holders Change %
+5.24%
% of All Funds
6.73%
Holding in Top 10
12
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-20%
% of All Funds
0.16%
New
85
Increased
189
Reduced
170
Closed
53
Calls
$229M
Puts
$31.5M
Net Calls
+$198M
Net Calls Change
-$2.25M

Top Buyers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$52.6M
2
DCM
Driehaus Capital Management
Illinois
+$46M
3
EF
Empowered Funds
Pennsylvania
+$24.2M
4
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$20.4M
5
CSS
Cubist Systematic Strategies
Connecticut
+$19.8M

Top Sellers

1
NVCHI
New Vernon Capital Holdings II
New Jersey
-$45.9M
2
Citadel Advisors
Citadel Advisors
Florida
-$35.3M
3
American Century Companies
American Century Companies
Missouri
-$28.1M
4
DGI
Disciplined Growth Investors
Minnesota
-$27.7M
5
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management
California
-$26.7M
Name Holding Trade Value Shares
Change 		Shares
Change %
DO
201
denkapparat Operations
Germany
$1.65M – – –
ProShare Advisors
202
ProShare Advisors
Maryland
$1.6M -$185K -826 -10%
MFG
203
Merit Financial Group
Georgia
$1.59M -$245K -1,092 -13%
NW
204
NewEdge Wealth
Pennsylvania
$1.58M +$117K +441 +8%
Corient Private Wealth
205
Corient Private Wealth
Florida
$1.56M +$63K +281 +4%
OF
206
Optimize Financial
California
$1.51M -$10.8K -48 -0.7%
AIMCA
207
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$1.5M +$1.5M +6,700 New
COPPSERS
208
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$1.49M +$115K +513 +8%
PP
209
PDT Partners
New York
$1.47M -$735K -3,280 -33%
PWW
210
Pettyjohn Wood & White
Virginia
$1.46M -$22.4K -100 -2%
Handelsbanken Fonder
211
Handelsbanken Fonder
Sweden
$1.44M – – –
Russell Investments Group
212
Russell Investments Group
United Kingdom
$1.44M +$663K +2,958 +86%
TI
213
Tidal Investments
Wisconsin
$1.43M -$853K -3,806 -37%
AWM
214
Apollon Wealth Management
South Carolina
$1.42M +$877K +3,912 +163%
CCIA
215
Campbell & Co Investment Adviser
Maryland
$1.36M +$616K +2,746 +82%
OPERF
216
Oregon Public Employees Retirement Fund
Oregon
$1.34M +$26.2K +117 +2%
AIC
217
Aurora Investment Counsel
Georgia
$1.32M +$4.71K +21 +0.4%
QCG
218
Quadrant Capital Group
Ohio
$1.32M -$34.3K -153 -3%
PFSRSONJ
219
Police & Firemen's Retirement System of New Jersey
New Jersey
$1.31M +$98.7K +440 +8%
EGM
220
Engineers Gate Manager
New York
$1.26M -$711K -3,171 -36%
CJ
221
Caitlin John
Michigan
$1.24M +$1.24M +5,545 New
CIM
222
Caldwell Investment Management
Ontario, Canada
$1.23M +$538K +2,400 +77%
CAS
223
Coppell Advisory Solutions
Texas
$1.22M +$1.22M +5,279 New
GCM
224
Graham Capital Management
Connecticut
$1.21M -$227K -1,011 -16%
LCM
225
Landscape Capital Management
New Jersey
$1.19M +$583K +2,598 +96%
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