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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 %
OIA
201
OneDigital Investment Advisors
Kansas
$5.7M -$378K -6,828 -6%
Thrivent Financial for Lutherans
202
Thrivent Financial for Lutherans
Minnesota
$5.69M -$629K -11,349 -10%
Bank of Montreal
203
Bank of Montreal
Ontario, Canada
$5.55M -$228K -4,113 -4%
NMIMC
204
Northwestern Mutual Investment Management Company
Wisconsin
$5.39M +$26.3K +475 +0.5%
SDIC
205
South Dakota Investment Council
South Dakota
$5.38M +$23.4K +423 +0.4%
Man Group
206
Man Group
United Kingdom
$5.34M +$419K +7,564 +9%
AI
207
Atria Investments
North Carolina
$5.32M -$1.35M -24,361 -20%
Zurich Cantonal Bank
208
Zurich Cantonal Bank
Switzerland
$5.3M +$135K +2,428 +3%
LP
209
LMR Partners
United Kingdom
$5.29M +$5.29M +95,380 New
CAMG
210
CWA Asset Management Group
Florida
$5.1M -$218K -3,937 -4%
FRAF
211
Första AP-fonden
Sweden
$5.08M -$5.7M -102,800 -53%
TWC
212
TD Waterhouse Canada
Ontario, Canada
$5.05M -$3.07M -54,506 -38%
MPA
213
Marvin & Palmer Associates
Delaware
$5.01M +$5.01M +90,340 New
OPERF
214
Oregon Public Employees Retirement Fund
Oregon
$4.95M +$61K +1,100 +1%
II
215
IFM Investors
Australia
$4.95M -$11.3K -204 -0.2%
NMERB
216
New Mexico Educational Retirement Board
New Mexico
$4.93M – – –
Skandinaviska Enskilda Banken (SEB)
217
Skandinaviska Enskilda Banken (SEB)
Sweden
$4.85M -$332K -6,000 -6%
PE
218
Point72 Europe
United Kingdom
$4.85M +$1.17M +21,200 +32%
MP
219
Munro Partners
Australia
$4.81M +$4.81M +86,740 New
Handelsbanken Fonder
220
Handelsbanken Fonder
Sweden
$4.7M -$8.5M -153,451 -64%
AIP
221
Ameritas Investment Partners
Nebraska
$4.69M -$59.3K -1,070 -1%
MSV
222
MN Services Vermogensbeheer
Netherlands
$4.63M +$4.63M +83,600 New
UCI
223
Uncommon Cents Investing
Wisconsin
$4.63M +$833K +15,040 +22%
AT
224
Avenir Tech
Hong Kong
$4.54M +$4.54M +82,016 New
Toronto Dominion Bank
225
Toronto Dominion Bank
Ontario, Canada
$4.53M +$742K +13,386 +20%
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