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Interactive Brokers

988 hedge funds and large institutions have $25.4B invested in Interactive Brokers in 2026 Q1 according to their latest regulatory filings, with 136 funds opening new positions, 399 increasing their positions, 324 reducing their positions, and 104 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
988
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
35
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$394M
Puts
$284M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
VAS
201
Vestmark Advisory Solutions
Massachusetts
$8.89M
FAF
202
Fjarde Ap-fonden
Sweden
$8.75M
Commonwealth Equity Services
203
Commonwealth Equity Services
Massachusetts
$8.56M
NAMI
204
Nomura Asset Management International
Pennsylvania
$8.56M
N
205
Natixis
France
$8.53M
Public Sector Pension Investment Board (PSP Investments)
206
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$8.5M
SIA
207
SkyView Investment Advisors
New Jersey
$8.46M
DCM
208
Donaldson Capital Management
Indiana
$8.38M
CAMG
209
CWA Asset Management Group
Florida
$8.18M
CNB
210
Czech National Bank
Czech Republic
$8.14M
ASRS
211
Arizona State Retirement System
Arizona
$8.12M
NW
212
NewEdge Wealth
Pennsylvania
$8.04M
Handelsbanken Fonder
213
Handelsbanken Fonder
Sweden
$7.92M
FCM
214
Fremen Capital Management
Connecticut
$7.89M
Corient Private Wealth
215
Corient Private Wealth
Florida
$7.87M
AC
216
AWH Capital
Texas
$7.81M
Bank Julius Baer & Co
217
Bank Julius Baer & Co
Switzerland
$7.8M
SOMRS
218
State of Michigan Retirement System
Michigan
$7.8M
PMAM
219
Picton Mahoney Asset Management
Ontario, Canada
$7.8M
SPIA
220
Steward Partners Investment Advisory
New York
$7.78M
ProShare Advisors
221
ProShare Advisors
Maryland
$7.75M
GAM
222
Gotham Asset Management
New York
$7.7M
BHCM
223
Brevan Howard Capital Management
Jersey
$7.64M
Rafferty Asset Management
224
Rafferty Asset Management
New York
$7.57M
PGCM
225
Prescott Group Capital Management
Oklahoma
$7.49M