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SIGA Technologies

66 hedge funds and large institutions have $60.8M invested in SIGA Technologies in 2013 Q3 according to their latest regulatory filings, with 11 funds opening new positions, 26 increasing their positions, 15 reducing their positions, and 7 closing their positions.

Holders
66
Holders Change
+3
Holders Change %
+4.76%
% of All Funds
2.14%
Holding in Top 10
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
New
11
Increased
26
Reduced
15
Closed
7
Calls
$813K
Puts
$333K
Net Calls
+$480K
Net Calls Change
+$431K
Name Market Value Shares Shares
Change
Shares
Change %
JCI
1
Jet Capital Investors
New York
$14.5M 3,790,610 +239,391 +7%
BFA
2
BlackRock Fund Advisors
California
$6.15M 1,610,845 +205,760 +15%
BIT
3
BlackRock Institutional Trust
California
$5.86M 1,534,542 -16,977 -1%
GMCM
4
Gruber & McBaine Capital Management
California
$4.51M 1,174,954
SC
5
Sophrosyne Capital
New York
$4.46M 1,167,185 -401,752 -26%
Vanguard Group
6
Vanguard Group
Pennsylvania
$3.9M 1,015,940 -1,032 -0.1%
SM
7
Scoggin Management
New York
$3.34M 874,000 -151,000 -15%
State Street
8
State Street
Massachusetts
$2.29M 595,084 -11,692 -2%
NM
9
Newtyn Management
New York
$1.93M 501,473 +501,473 New
Northern Trust
10
Northern Trust
Illinois
$1.89M 495,114 +13,290 +3%
JGC
11
J. Goldman & Co
New York
$1.04M 273,376
CI
12
Cowen Inc
New York
$1.04M 270,914 +58,482 +28%
Walleye Trading
13
Walleye Trading
New York
$900K 235,628
Geode Capital Management
14
Geode Capital Management
Massachusetts
$789K 205,467 +6,191 +3%
Bank of New York Mellon
15
Bank of New York Mellon
New York
$682K 178,731 +442 +0.2%
BCM
16
Bridgeway Capital Management
Texas
$663K 173,600
California Public Employees Retirement System
17
California Public Employees Retirement System
California
$602K 156,900 +14,600 +10%
TCIM
18
TIAA CREF Investment Management
New York
$570K 148,446 -1,942 -1%
D.E. Shaw & Co
19
D.E. Shaw & Co
New York
$468K 121,838 +33,097 +37%
TAM
20
Tocqueville Asset Management
New York
$458K 120,000 +30,000 +33%
BIM
21
BlackRock Investment Management
Delaware
$408K 106,719 +6,807 +7%
AllianceBernstein
22
AllianceBernstein
Tennessee
$277K 72,038 -4,004 -5%
California State Teachers Retirement System (CalSTRS)
23
California State Teachers Retirement System (CalSTRS)
California
$254K 66,201 +2,137 +3%
PAM
24
Paradigm Asset Management
New York
$238K 62,000 +62,000 New
Susquehanna International Group
25
Susquehanna International Group
Pennsylvania
$223K 57,968 +35,005 +152%