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SIGA Technologies
SIGA

Overview Fund Activity

12 hedge funds and large institutions have $11.3M invested in SIGA Technologies in 2015 Q1 according to their latest regulatory filings, with 1 funds opening new positions, 2 increasing their positions, 5 reducing their positions, and 35 closing their positions.

Holders
12
Holders Change
-34
Holders Change %
-73.91%
% of All Funds
0.32%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
1
Increased
2
Reduced
5
Closed
35
Calls
$70K
Puts
–
Net Calls
+$70K
Net Calls Change
+$169K

Top Buyers

1
AC
1
Amici Capital
New York
$39K
2
Simplex Trading
2
Simplex Trading
Illinois
$25K
3
JCI
3
Jet Capital Investors
New York
$9.51M

Top Sellers

1
PGCM
1
Prescott Group Capital Management
Oklahoma
$0
2
SM
2
Scoggin Management
New York
$0
3
GCM
3
Gruss Capital Management
New York
$0
4
Hudson Bay Capital Management
4
Hudson Bay Capital Management
Connecticut
$0
5
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
JCI
1
Jet Capital Investors
New York
$9.51M 4,900,000 +11,516 +0.2%
PCM
2
Potomac Capital Management
New York
$721K 371,526 -64,450 -15%
GMCM
3
Gruber & McBaine Capital Management
California
$220K 113,645 – –
California Public Employees Retirement System
4
California Public Employees Retirement System
California
$219K 156,100 – –
RFC
5
Russell Frank Company
Washington
$194K 100,000 – –
RC
6
RBF Capital
California
$177K 91,377 – –
DC
7
Davenport & Co
Virginia
$48.5K 25,000 -5,000 -17%
SIM
8
Spark Investment Management
New York
$47K 24,300 -44,500 -65%
AC
9
Amici Capital
New York
$39K 20,000 +20,000 New
WS
10
Wedbush Securities
California
$36K 18,400 -500 -3%
Group One Trading
11
Group One Trading
Illinois
$31K 16,091 -5,480 -25%
Simplex Trading
12
Simplex Trading
Illinois
$25K 13,150 +11,950 +996%
PGCM
13
Prescott Group Capital Management
Oklahoma
– – -2,948,849 Closed
SM
14
Scoggin Management
New York
– – -1,566,969 Closed
GCM
15
Gruss Capital Management
New York
– – -1,000,000 Closed
Hudson Bay Capital Management
16
Hudson Bay Capital Management
Connecticut
– – -411,452 Closed
D.E. Shaw & Co
17
D.E. Shaw & Co
New York
– – -387,779 Closed
JGC
18
J. Goldman & Co
New York
– – -332,821 Closed
Morgan Stanley
19
Morgan Stanley
New York
– – -283,358 Closed
Walleye Trading
20
Walleye Trading
New York
– – -280,836 Closed
CI
21
Cowen Inc
New York
– – -188,798 Closed
Vanguard Group
22
Vanguard Group
Pennsylvania
– – -130,316 Closed
BHA
23
Beech Hill Advisors
New York
– – -115,700 Closed
Millennium Management
24
Millennium Management
New York
– – -105,977 Closed
Goldman Sachs
25
Goldman Sachs
New York
– – -100,673 Closed
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