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SIGA Technologies

Name Holding Trade Value Shares
Change
Change in
Stake
JCI
1
Jet Capital Investors
New York
$13.7M +$1.35M +398,584 +11%
BIT
2
BlackRock Institutional Trust
California
$5.45M +$446K +132,124 +9%
NM
3
Newtyn Management
New York
$4.91M +$3.37M +998,527 +199%
GMCM
4
Gruber & McBaine Capital Management
California
$3.84M
Vanguard Group
5
Vanguard Group
Pennsylvania
$3.34M +$16.4K +4,872 +0.5%
BFA
6
BlackRock Fund Advisors
California
$3.27M -$2.06M -611,744 -38%
State Street
7
State Street
Massachusetts
$1.95M +$1.1K +325 +0.1%
Northern Trust
8
Northern Trust
Illinois
$1.68M +$61.4K +18,201 +4%
PCM
9
Potomac Capital Management
New York
$1.41M +$1.45M +430,776 New
JGC
10
J. Goldman & Co
New York
$971K +$79.8K +23,650 +9%
Walleye Trading
11
Walleye Trading
New York
$825K +$56.2K +16,648 +7%
D.E. Shaw & Co
12
D.E. Shaw & Co
New York
$741K +$353K +104,620 +86%
CI
13
Cowen Inc
New York
$686K -$207K -61,260 -23%
Geode Capital Management
14
Geode Capital Management
Massachusetts
$673K +$1.36K +404 +0.2%
Fidelity Investments
15
Fidelity Investments
Massachusetts
$654K +$675K +200,000 New
Bank of New York Mellon
16
Bank of New York Mellon
New York
$593K +$8.76K +2,597 +1%
BCM
17
Bridgeway Capital Management
Texas
$568K
TCIM
18
TIAA CREF Investment Management
New York
$554K +$71.1K +21,075 +14%
Morgan Stanley
19
Morgan Stanley
New York
$536K +$421K +124,786 +319%
California Public Employees Retirement System
20
California Public Employees Retirement System
California
$526K -$2.7K -800 -0.5%
TAM
21
Tocqueville Asset Management
New York
$392K
BIM
22
BlackRock Investment Management
Delaware
$346K -$3.04K -900 -0.8%
Jacobs Levy Equity Management
23
Jacobs Levy Equity Management
New Jersey
$252K +$260K +77,169 New
California State Teachers Retirement System (CalSTRS)
24
California State Teachers Retirement System (CalSTRS)
California
$216K
AllianceBernstein
25
AllianceBernstein
Tennessee
$208K -$28.7K -8,500 -12%