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Interactive Brokers
IBKR

Overview Fund Activity

200 hedge funds and large institutions have $2.31B invested in Interactive Brokers in 2017 Q2 according to their latest regulatory filings, with 21 funds opening new positions, 81 increasing their positions, 59 reducing their positions, and 36 closing their positions.

Holders
200
Holders Change
-16
Holders Change %
-7.41%
% of All Funds
4.99%
Holding in Top 10
16
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+23.08%
% of All Funds
0.4%
New
21
Increased
81
Reduced
59
Closed
36
Calls
$10.8M
Puts
$10.7M
Net Calls
+$89K
Net Calls Change
+$11.9M

Top Buyers

1
CCM
1
Cantillon Capital Management
New York
$72.1M
2
HP
2
Hound Partners
New York
$49.4M
3
Kayne Anderson Rudnick Investment Management
3
Kayne Anderson Rudnick Investment Management
California
$73.9M
4
RCG
4
Ruane, Cunniff & Goldfarb
New York
$56.4M
5
BCM
5
Bares Capital Management
Texas
$167M

Top Sellers

1
American Century Companies
1
American Century Companies
Missouri
$0
2
AIM
2
Assured Investment Management
New York
$25.6M
3
PC
3
Passport Capital
California
$5.05M
4
Fiera Capital (Canada)
4
Fiera Capital (Canada)
Quebec, Canada
$0
5
Norges Bank
5
Norges Bank
Norway
$1.41M
Name Market Value Shares Shares
Change 		Shares
Change %
Fiera Capital (Canada)
201
Fiera Capital (Canada)
Quebec, Canada
– – -299,888 Closed
First Trust Advisors
202
First Trust Advisors
Illinois
– – -182,167 Closed
ACI
203
AMP Capital Investors
Australia
– – -67,968 Closed
Credit Agricole
204
Credit Agricole
France
– – -67,200 Closed
Los Angeles Capital Management
205
Los Angeles Capital Management
California
– – -58,420 Closed
BC
206
Brookfield Corp
Ontario, Canada
– – -50,000 Closed
Citadel Advisors
207
Citadel Advisors
Florida
– – -49,811 Closed
LCM
208
Landscape Capital Management
New Jersey
– – -25,776 Closed
Squarepoint
209
Squarepoint
New York
– – -25,292 Closed
ECA
210
Endeavour Capital Advisors
Connecticut
– – -25,141 Closed
CC
211
Cipher Capital
New York
– – -23,838 Closed
CSS
212
Cubist Systematic Strategies
Connecticut
– – -22,900 Closed
QC
213
Quadrature Capital
United Kingdom
– – -20,151 Closed
WAM
214
Wolverine Asset Management
Illinois
– – -20,000 Closed
SSA
215
Schonfeld Strategic Advisors
New York
– – -17,141 Closed
BF
216
BOK Financial
Oklahoma
– – -16,258 Closed
DTL
217
Dynamic Technology Lab
Singapore
– – -15,091 Closed
Wolverine Trading
218
Wolverine Trading
Illinois
– – -13,334 Closed
ST
219
Spot Trading
Illinois
– – -13,033 Closed
NIT
220
NumerixS Investment Technologies
British Columbia, Canada
– – -11,825 Closed
PP
221
Paloma Partners
Connecticut
– – -11,672 Closed
Simplex Trading
222
Simplex Trading
Illinois
– – -11,633 Closed
WMSA
223
Weiss Multi-Strategy Advisers
New York
– – -11,600 Closed
Capstone Investment Advisors
224
Capstone Investment Advisors
New York
– – -10,000 Closed
IAM
225
Integre Asset Management
New York
– – -9,559 Closed
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9
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