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SIGA Technologies

166 hedge funds and large institutions have $192M invested in SIGA Technologies in 2025 Q1 according to their latest regulatory filings, with 21 funds opening new positions, 55 increasing their positions, 59 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed

more ownership

Funds ownership:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less first-time investments, than exits

New positions opened: | Existing positions closed:

less funds holding

Funds holding:

8% less capital invested

Capital invested by funds: $208M → $192M (-$15.7M)

22% less call options, than puts

Call options by funds: $621K | Put options by funds: $792K

100% less funds holding in top 10

Funds holding in top 10: 10 (-1)

Holders
166
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$621K
Puts
$792K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
26
$1.76M
27
$1.71M
28
$1.6M
29
$1.59M
30
$1.57M
31
$1.55M
32
$1.53M
33
$1.4M
34
$1.22M
35
$1.09M
36
$999K
37
$980K
38
$914K
39
$815K
40
$784K
41
$662K
42
$626K
43
$580K
44
$527K
45
$478K
46
$472K
47
$460K
48
$445K
49
$404K
50
$371K