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SIGA Technologies

52 hedge funds and large institutions have $20.7M invested in SIGA Technologies in 2014 Q3 according to their latest regulatory filings, with 10 funds opening new positions, 13 increasing their positions, 18 reducing their positions, and 24 closing their positions.

Holders
52
Holders Change
-14
Holders Change %
-21.21%
% of All Funds
1.51%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
10
Increased
13
Reduced
18
Closed
24
Calls
$103K
Puts
$161K
Net Calls
-$58K
Net Calls Change
-$355K
Name Market Value Shares Shares
Change
Shares
Change %
JCI
1
Jet Capital Investors
New York
$6.75M 4,671,806 +695,379 +17%
PGCM
2
Prescott Group Capital Management
Oklahoma
$3.52M 2,433,879 +2,433,879 New
GMCM
3
Gruber & McBaine Capital Management
California
$1.59M 1,098,777
SM
4
Scoggin Management
New York
$1.15M 794,700 +794,700 New
GCM
5
Gruss Capital Management
New York
$1.08M 750,000 +750,000 New
Fidelity Investments
6
Fidelity Investments
Massachusetts
$712K 492,932 +492,932 New
PCM
7
Potomac Capital Management
New York
$654K 452,776 -3,000 -0.7%
Hudson Bay Capital Management
8
Hudson Bay Capital Management
Connecticut
$595K 411,452 +411,452 New
JGC
9
J. Goldman & Co
New York
$469K 324,779 +42,838 +15%
D.E. Shaw & Co
10
D.E. Shaw & Co
New York
$443K 306,901 +117,099 +62%
NM
11
Newtyn Management
New York
$440K 304,181 -2,295,819 -88%
CI
12
Cowen Inc
New York
$420K 290,665 +83,411 +40%
Walleye Trading
13
Walleye Trading
New York
$398K 275,661 +36,198 +15%
Goldman Sachs
14
Goldman Sachs
New York
$339K 234,299 +130,253 +125%
BCM
15
Bridgeway Capital Management
Texas
$251K 173,600
Morgan Stanley
16
Morgan Stanley
New York
$227K 157,182 -66,165 -30%
California Public Employees Retirement System
17
California Public Employees Retirement System
California
$226K 156,100
BHA
18
Beech Hill Advisors
New York
$148K 102,300 -4,900 -5%
RC
19
RBF Capital
California
$132K 91,377
Millennium Management
20
Millennium Management
New York
$129K 88,940 -74,675 -46%
SIM
21
Spark Investment Management
New York
$126K 88,100 +47,700 +118%
BIT
22
BlackRock Institutional Trust
California
$123K 85,057 -1,297,910 -94%
MCM
23
Moore Capital Management
New York
$87K 60,000 +60,000 New
VKH
24
Virtu KCG Holdings
New York
$73K 50,778 +25,051 +97%
Group One Trading
25
Group One Trading
Illinois
$66K 45,799 +36,592 +397%