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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 %
UFF
101
USA Financial Formulas
Michigan
$405K 13,875 +13,875 New
SG Americas Securities
102
SG Americas Securities
New York
$400K 13,724 +13,724 New
PI
103
PineBridge Investments
New York
$385K 13,181 +819 +7%
SI
104
SII Investments
Wisconsin
$375K 12,910 – –
RA
105
Royce & Associates
New York
$373K 12,800 – –
SSG
106
Summit Securities Group
New York
$359K 12,300 +12,300 New
IRF
107
IBM Retirement Fund
New York
$352K 12,068 +1,281 +12%
PG
108
PEAK6 Group
Illinois
$339K 11,611 -3,246 -22%
JG
109
Jefferies Group
New York
$318K 10,921 +2,904 +36%
BA
110
Boston Advisors
Massachusetts
$298K 10,208 – –
AIG
111
American International Group
New York
$297K 10,172 +1,798 +21%
MC
112
Miles Capital
Iowa
$294K 10,071 +10,071 New
AGM
113
Alpine Global Management
New York
$292K 10,000 – –
SAM
114
Symphony Asset Management
California
$277K 9,506 +9,506 New
URS
115
Utah Retirement Systems
Utah
$268K 9,184 – –
VAM
116
Visium Asset Management
New York
$253K 8,660 +8,660 New
CSS
117
Cubist Systematic Strategies
Connecticut
$236K 8,106 +8,106 New
JMH
118
J.M. Hartwell
New York
$222K 7,600 -13,000 -63%
Stifel Financial
119
Stifel Financial
Missouri
$220K 7,534 +7,534 New
MSA
120
Mason Street Advisors
Wisconsin
$219K 7,521 +396 +6%
BA
121
BlackRock Advisors
Delaware
$210K 7,197 – –
TI
122
Trexquant Investment
Connecticut
$209K 7,200 +7,200 New
Parallax Volatility Advisers
123
Parallax Volatility Advisers
California
$181K 6,216 -4,676 -43%
Wells Fargo
124
Wells Fargo
California
$155K 5,312 +137 +3%
Axa
125
Axa
France
$141K 4,850 -70,750 -94%
3 4
5
6 7