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Interactive Brokers
IBKR

Overview Fund Activity

151 hedge funds and large institutions have $1.3B invested in Interactive Brokers in 2014 Q4 according to their latest regulatory filings, with 25 funds opening new positions, 54 increasing their positions, 47 reducing their positions, and 23 closing their positions.

Holders
151
Holders Change
+1
Holders Change %
+0.67%
% of All Funds
4.03%
Holding in Top 10
7
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+133.33%
% of All Funds
0.19%
New
25
Increased
54
Reduced
47
Closed
23
Calls
$8.26M
Puts
$20M
Net Calls
-$11.7M
Net Calls Change
-$6.44M

Top Buyers

1
AVC
1
Arlington Value Capital
Utah
$37.2M
2
EA
2
Echinus Advisors
New York
$21.5M
3
QOP
3
Quinn Opportunity Partners
Virginia
$16.8M
4
Grantham, Mayo, Van Otterloo & Co (GMO)
4
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$40.4M
5
DP
5
Delta Partners
Massachusetts
$14.1M

Top Sellers

1
EIP
1
Epoch Investment Partners
New York
$0
2
Ameriprise
2
Ameriprise
Minnesota
$7.58M
3
Charles Schwab
3
Charles Schwab
California
$8.66M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$99.9M
5
BIT
5
BlackRock Institutional Trust
California
$33.9M
Name Market Value Shares Shares
Change 		Shares
Change %
Manulife (Manufacturers Life Insurance)
151
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$48 1,660 – –
EIP
152
Epoch Investment Partners
New York
– – -2,608,117 Closed
Millennium Management
153
Millennium Management
New York
– – -179,827 Closed
First Trust Advisors
154
First Trust Advisors
Illinois
– – -78,227 Closed
ACI
155
Advance Capital I
Michigan
– – -66,700 Closed
SCA
156
Secor Capital Advisors
New York
– – -59,559 Closed
AI
157
Atria Investments
North Carolina
– – -55,267 Closed
WAM
158
Wolverine Asset Management
Illinois
– – -49,092 Closed
GCP
159
GSA Capital Partners
United Kingdom
– – -38,723 Closed
Two Sigma Investments
160
Two Sigma Investments
New York
– – -24,128 Closed
Walleye Trading
161
Walleye Trading
New York
– – -15,990 Closed
M&T Bank
162
M&T Bank
New York
– – -10,123 Closed
VDBMI
163
Van Den Berg Management I
Texas
– – -9,775 Closed
OSAM
164
O'Shaughnessy Asset Management
Connecticut
– – -9,708 Closed
PAM
165
Princeton Alpha Management
New Jersey
– – -9,156 Closed
DTL
166
Dynamic Technology Lab
Singapore
– – -8,967 Closed
QIM
167
Quantitative Investment Management
Virginia
– – -8,700 Closed
BJ
168
BlackRock Japan
Japan
– – -7,907 Closed
KBC Group
169
KBC Group
Belgium
– – -7,388 Closed
Group One Trading
170
Group One Trading
Illinois
– – -6,243 Closed
QT
171
Quantbot Technologies
New York
– – -4,373 Closed
Bessemer Group
172
Bessemer Group
New Jersey
– – -1,000 Closed
FQ
173
First Quadrant
California
– – -500 Closed
MA
174
MUFG Americas
New York
– – -154 Closed
ST
175
Spot Trading
Illinois
$0 12 -100 -89%
4 5 6
7
8