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Interactive Brokers
IBKR

Overview Fund Activity

789 hedge funds and large institutions have $20.9B invested in Interactive Brokers in 2025 Q2 according to their latest regulatory filings, with 145 funds opening new positions, 270 increasing their positions, 283 reducing their positions, and 79 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
789
Holders Change
+53
Holders Change %
+7.2%
% of All Funds
10.58%
Holding in Top 10
30
Holding in Top 10 Change
+8
Holding in Top 10 Change %
+36.36%
% of All Funds
0.4%
New
145
Increased
270
Reduced
283
Closed
79
Calls
$524M
Puts
$511M
Net Calls
+$12.8M
Net Calls Change
-$72.5M

Top Buyers

1
Wellington Management Group
Wellington Management Group
Massachusetts
+$296M
2
WIM
Waverton Investment Management
United Kingdom
+$202M
3
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
+$97.5M
4
Fidelity Investments
Fidelity Investments
Massachusetts
+$92.1M
5
Alyeska Investment Group
Alyeska Investment Group
Illinois
+$83.6M

Top Sellers

1
OAG
Orbis Allan Gray
Bermuda
-$235M
2
Geode Capital Management
Geode Capital Management
Massachusetts
-$139M
3
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
-$124M
4
Bank of America
Bank of America
North Carolina
-$96.1M
5
Citadel Advisors
Citadel Advisors
Florida
-$95.3M
Name Holding Trade Value Shares
Change 		Shares
Change %
JG
226
Jain Global
New York
$4.43M +$1.04M +18,846 +31%
DnB Asset Management
227
DnB Asset Management
Norway
$4.37M +$75.7K +1,366 +2%
KCM
228
Kennondale Capital Management
Virginia
$4.3M -$55 -1 -0%
IMCOOI
229
Investment Management Corp of Ontario (IMCO)
Canada
$4.25M +$2.44M +43,992 +134%
UIM
230
USS Investment Management
United Kingdom
$4.25M -$217K -3,924 -5%
Parallax Volatility Advisers
231
Parallax Volatility Advisers
California
$4.24M +$3.84M +69,247 +961%
ECP
232
Epacria Capital Partners
Colorado
$4.21M – – –
VOYA Investment Management
233
VOYA Investment Management
Georgia
$4.18M -$30.9M -558,182 -88%
X
234
Xponance
Pennsylvania
$4.18M +$141K +2,546 +3%
FDCDDQ
235
Federation des caisses Desjardins du Quebec
Quebec, Canada
$4.07M +$99.5K +1,795 +3%
EAM
236
EULAV Asset Management
Florida
$4.05M -$1.27M -22,844 -24%
Commonwealth Equity Services
237
Commonwealth Equity Services
Massachusetts
$3.99M -$562K -10,146 -12%
Corient Private Wealth
238
Corient Private Wealth
Florida
$3.99M +$664K +11,984 +20%
TG
239
TCW Group
California
$3.98M -$242K -4,375 -6%
IIM
240
Illumine Investment Management
Washington
$3.97M +$28K +505 +0.7%
HCS
241
Himension Capital (Singapore)
Singapore
$3.92M -$861K -15,545 -18%
URS
242
Utah Retirement Systems
Utah
$3.87M -$12.4K -224 -0.3%
SLG
243
Stanley-Laman Group
Pennsylvania
$3.83M -$348K -6,274 -8%
National Bank of Canada
244
National Bank of Canada
Quebec, Canada
$3.83M +$1.92M +34,584 +100%
NAAA
245
New Age Alpha Advisors
New York
$3.8M -$1.14M -20,502 -23%
BCIM
246
British Columbia Investment Management
British Columbia, Canada
$3.8M -$817K -14,740 -18%
DZ Bank
247
DZ Bank
Germany
$3.79M -$333K -6,008 -8%
MIF
248
Mediolanum International Funds
Ireland
$3.76M +$3.76M +69,720 New
Teacher Retirement System of Texas
249
Teacher Retirement System of Texas
Texas
$3.67M +$139K +2,504 +4%
PAM
250
Panagora Asset Management
Massachusetts
$3.66M +$2.64M +47,624 +258%
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