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Interactive Brokers
IBKR

Overview Fund Activity

736 hedge funds and large institutions have $15.5B invested in Interactive Brokers in 2025 Q1 according to their latest regulatory filings, with 137 funds opening new positions, 262 increasing their positions, 256 reducing their positions, and 88 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
736
Holders Change
+35
Holders Change %
+4.99%
% of All Funds
10%
Holding in Top 10
22
Holding in Top 10 Change
-8
Holding in Top 10 Change %
-26.67%
% of All Funds
0.3%
New
137
Increased
262
Reduced
256
Closed
88
Calls
$391M
Puts
$305M
Net Calls
+$85.3M
Net Calls Change
+$26.5M

Top Buyers

1
American Century Companies
American Century Companies
Missouri
+$222M
2
Marshall Wace
Marshall Wace
United Kingdom
+$113M
3
State Street
State Street
Massachusetts
+$68.9M
4
Two Sigma Advisers
Two Sigma Advisers
New York
+$63.3M
5
KBC Group
KBC Group
Belgium
+$62.1M

Top Sellers

1
OAG
Orbis Allan Gray
Bermuda
-$297M
2
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
-$148M
3
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management
California
-$119M
4
Wellington Management Group
Wellington Management Group
Massachusetts
-$84.5M
5
FFM
Fullerton Fund Management
Singapore
-$69.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
Janney Montgomery Scott
126
Janney Montgomery Scott
Pennsylvania
$12.2M -$221K -5,328 -2%
OBGC
127
O'Brien Greene & Co
Pennsylvania
$12M -$527K -12,732 -4%
MAM
128
Martingale Asset Management
Massachusetts
$12M -$1.39M -33,688 -10%
Fifth Third Bancorp
129
Fifth Third Bancorp
Ohio
$11.2M +$6.75M +163,168 +151%
Manulife (Manufacturers Life Insurance)
130
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$11.1M -$2.86M -69,124 -21%
HSBC Holdings
131
HSBC Holdings
United Kingdom
$11M -$16.5M -401,584 -60%
WPW
132
Warther Private Wealth
Ohio
$10.9M +$1.44M +34,780 +15%
Universal-Beteiligungs- und Servicegesellschaft
133
Universal-Beteiligungs- und Servicegesellschaft
Germany
$10.5M +$10.5M +252,940 New
BAM
134
BOCHK Asset Management
Hong Kong
$10.1M +$10M +242,600 +17,329%
MIM
135
MetLife Investment Management
New Jersey
$10M -$152K -3,664 -1%
FGP
136
Freestone Grove Partners
California
$10M +$10M +241,556 New
Truist Financial
137
Truist Financial
North Carolina
$9.94M +$13.7K +332 +0.1%
OMG
138
One Madison Group
New York
$9.94M -$14.9M -360,000 -60%
New York State Common Retirement Fund
139
New York State Common Retirement Fund
New York
$9.89M -$795K -19,200 -7%
Handelsbanken Fonder
140
Handelsbanken Fonder
Sweden
$9.87M +$2.15M +51,884 +28%
PCM
141
Prana Capital Management
Connecticut
$9.59M +$7.76M +187,344 +423%
QCM
142
Qsemble Capital Management
New York
$9.55M +$6.76M +163,360 +243%
Ohio Public Employees Retirement System (OPERS)
143
Ohio Public Employees Retirement System (OPERS)
Ohio
$9.38M +$3.33M +80,472 +55%
Treasurer of the State of North Carolina
144
Treasurer of the State of North Carolina
North Carolina
$9.38M +$1.49M +35,880 +19%
SMDAM
145
Sumitomo Mitsui DS Asset Management
Japan
$9.34M +$2.2M +53,040 +31%
MOACM
146
Mutual of America Capital Management
New York
$9.28M -$244K -5,904 -3%
Nomura Asset Management
147
Nomura Asset Management
Japan
$8.83M +$6.6M +159,412 +296%
EGM
148
Engineers Gate Manager
New York
$8.59M +$6.3M +152,220 +275%
CAM
149
Cozad Asset Management
Illinois
$8.52M +$355K +8,572 +4%
Credit Agricole
150
Credit Agricole
France
$8.51M +$2.88M +69,460 +51%
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