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Interactive Brokers
IBKR

Overview Fund Activity

784 hedge funds and large institutions have $20.9B invested in Interactive Brokers in 2025 Q2 according to their latest regulatory filings, with 143 funds opening new positions, 620 increasing their positions, 18 reducing their positions, and 79 closing their positions.

Holders
784
Holders Change
+48
Holders Change %
+6.52%
% of All Funds
10.52%
Holding in Top 10
30
Holding in Top 10 Change
+8
Holding in Top 10 Change %
+36.36%
% of All Funds
0.4%
New
143
Increased
620
Reduced
18
Closed
79
Calls
$399M
Puts
$335M
Net Calls
+$64.1M
Net Calls Change
-$21.2M

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$2.32B
2
BlackRock
2
BlackRock
New York
$2.23B
3
State Street
3
State Street
Massachusetts
$838M
4
CCM
4
Cantillon Capital Management
New York
$709M
5
Kayne Anderson Rudnick Investment Management
5
Kayne Anderson Rudnick Investment Management
California
$692M

Top Sellers

1
JAM
1
Jupiter Asset Management
United Kingdom
$0
2
WorldQuant Millennium Advisors
2
WorldQuant Millennium Advisors
New York
$0
3
Balyasny Asset Management
3
Balyasny Asset Management
Illinois
$0
4
CF
4
Corebridge Financial
Texas
$0
5
Tudor Investment Corp
5
Tudor Investment Corp
Connecticut
$0
Name Market Value Shares Shares
Change 		Shares
Change %
SOW
276
State of Wyoming
Wyoming
$2.9M 52,384 +52,384 New
CLOS
277
Compagnie Lombard Odier SCmA
Switzerland
$2.89M 52,211 +51,951 +19,981%
BA
278
Bellwether Advisors
Nebraska
$2.89M 52,202 +52,005 +26,398%
Pathstone Holdings
279
Pathstone Holdings
New Jersey
$2.87M 51,778 +38,106 +279%
Capital Fund Management (CFM)
280
Capital Fund Management (CFM)
France
$2.86M 51,679 +31,615 +158%
PCMH
281
Polymer Capital Management (HK)
Hong Kong
$2.86M 51,600 +51,600 New
DFCM
282
Dark Forest Capital Management
Puerto Rico
$2.85M 51,435 +42,973 +508%
AWA
283
Arkadios Wealth Advisors
Georgia
$2.81M 50,700 +44,569 +727%
BBP
284
Banco BTG Pactual
Brazil
$2.77M 50,000 +50,000 New
TI
285
Tidal Investments
Wisconsin
$2.77M 49,966 +34,275 +218%
D.E. Shaw & Co
286
D.E. Shaw & Co
New York
$2.75M 49,636 +28,156 +131%
SOADOR
287
State of Alaska Department of Revenue
Alaska
$2.72M 49,024 +36,268 +284%
QCM
288
Quantinno Capital Management
New York
$2.7M 48,675 +41,840 +612%
IWS
289
Insight Wealth Strategies
California
$2.61M 46,273 +31,794 +220%
ES
290
Eagle Strategies
New York
$2.59M 46,764 +40,330 +627%
Franklin Resources
291
Franklin Resources
California
$2.59M 46,710 +34,962 +298%
SG Americas Securities
292
SG Americas Securities
New York
$2.52M 45,434 +23,572 +108%
AG
293
AIA Group
Hong Kong
$2.47M 44,500 +44,500 New
Mackenzie Financial
294
Mackenzie Financial
Ontario, Canada
$2.47M 44,495 +39,890 +866%
FFO
295
Fiduciary Family Office
Florida
$2.44M 44,056 +29,523 +203%
AQR Capital Management
296
AQR Capital Management
Connecticut
$2.42M 43,753 +30,049 +219%
PCIA
297
Prime Capital Investment Advisors
Kansas
$2.39M 43,178 +33,508 +347%
Public Employees Retirement Association of Colorado
298
Public Employees Retirement Association of Colorado
Colorado
$2.39M 43,060 +32,295 +300%
BCP
299
Blackhawk Capital Partners
Wisconsin
$2.36M 42,519 +30,211 +245%
WI
300
WBI Investments
New Jersey
$2.34M 42,245 +23,245 +122%
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