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Interactive Brokers
IBKR

Overview Fund Activity

318 hedge funds and large institutions have $5.27B invested in Interactive Brokers in 2021 Q2 according to their latest regulatory filings, with 45 funds opening new positions, 134 increasing their positions, 84 reducing their positions, and 46 closing their positions.

Holders
318
Holders Change
-2
Holders Change %
-0.63%
% of All Funds
5.55%
Holding in Top 10
9
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-18.18%
% of All Funds
0.16%
New
45
Increased
134
Reduced
84
Closed
46
Calls
$44.9M
Puts
$107M
Net Calls
-$61.6M
Net Calls Change
-$5.87M

Top Buyers

1
Select Equity Group
1
Select Equity Group
New York
$283M
2
Millennium Management
2
Millennium Management
New York
$70.7M
3
Marshall Wace
3
Marshall Wace
United Kingdom
$88.6M
4
MWA
4
Marshall Wace Asia
Hong Kong
$65.4M
5
Bank of Montreal
5
Bank of Montreal
Ontario, Canada
$36.2M

Top Sellers

1
Baillie Gifford & Co
1
Baillie Gifford & Co
United Kingdom
$0
2
SC
2
Samlyn Capital
New York
$0
3
GWM
3
Greenwich Wealth Management
Connecticut
$494M
4
Mitsubishi UFJ Trust & Banking
4
Mitsubishi UFJ Trust & Banking
Japan
$294K
5
PI
5
Putnam Investments
Massachusetts
$10.2M
Name Market Value Shares Shares
Change 		Shares
Change %
BC
176
BIT Capital
Germany
$868K 13,200 +13,200 New
CQS
177
Credential Qtrade Securities
$856K 13,025 -386 -3%
ProShare Advisors
178
ProShare Advisors
Maryland
$854K 12,997 +102 +0.8%
Pacer Advisors
179
Pacer Advisors
Pennsylvania
$843K 12,824 +4,210 +49%
SOADOR
180
State of Alaska Department of Revenue
Alaska
$823K 12,529 -129 -1%
PP
181
Paloma Partners
Connecticut
$780K 11,872 -21,731 -65%
DIA
182
Dana Investment Advisors
Wisconsin
$770K 11,711 +3,055 +35%
TRSOTSOK
183
Teachers Retirement System of the State of Kentucky
Kentucky
$752K 11,437 – –
GI
184
GAMCO Investors
Connecticut
$725K 11,025 -125 -1%
LPL Financial
185
LPL Financial
California
$713K 10,855 +176 +2%
QT
186
Quantamental Technologies
New York
$713K 10,850 +10,850 New
Public Employees Retirement Association of Colorado
187
Public Employees Retirement Association of Colorado
Colorado
$708K 10,765 – –
WP
188
WealthSource Partners
California
$676K 10,278 +4,254 +71%
LA
189
LVW Advisors
New York
$661K 10,051 -488 -5%
NICM
190
Neo Ivy Capital Management
New York
$649K 9,867 +1,118 +13%
Prudential Financial
191
Prudential Financial
New Jersey
$646K 9,820 -2,455 -20%
Teacher Retirement System of Texas
192
Teacher Retirement System of Texas
Texas
$639K 9,727 +1,510 +18%
PI
193
PEAK6 Investments
Illinois
$633K 9,635 +6,758 +235%
State of Wisconsin Investment Board
194
State of Wisconsin Investment Board
Wisconsin
$631K 9,593 +291 +3%
X
195
Xponance
Pennsylvania
$618K 9,408 +956 +11%
CGH
196
Crossmark Global Holdings
Texas
$611K 9,290 +150 +2%
CC
197
Cipher Capital
New York
$597K 9,076 -14,056 -61%
BS
198
Banco Santander
Spain
$575K 8,748 +3,045 +53%
CAAS
199
Capital Asset Advisory Services
Michigan
$563K 8,565 +1,122 +15%
Walleye Trading
200
Walleye Trading
New York
$558K 8,492 +7,321 +625%
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