SIGA TECHNOLOGIES INC — Institutional Ownership

Which tracked institutions hold SIGA, and how they changed the position last quarter. Latest holdings as of Mar 31, 2026. Source: SEC 13-F filings.

19
Funds holding
$38764618
Total value held
Buying
10 added/new · 9 reduced
# Institution Value Shares Δ Shares Change (QoQ)
1 Blackrock, Inc. $18693934 3494193 -95077 -2.65%
2 State Street Corp $5413868 1011938 -63632 -5.92%
3 Goldman Sachs Group Inc $3343231 624903 -22243 -3.44%
4 Bank Of America Corp /De/ $2592996 484672 -156749 -24.44%
5 Northern Trust Corp $1819937 340175 -35672 -9.49%
6 Morgan Stanley $1408846 263335 -231121 -46.74%
7 Bank Of New York Mellon Corp $1373897 256803 +2635 +1.04%
8 Janus Henderson Group Plc $1003237 187521 NEW BUY
9 Ameriprise Financial Inc $981924 183537 -14473 -7.31%
10 Invesco Ltd. $693101 113437 +8162 +7.75%
11 Prudential Financial Inc $538157 100590 +3698 +3.82%
12 Wells Fargo & Company/Mn $275891 45154 +14376 +46.71%
13 Sei Investments Co $259042 48420 NEW BUY
14 Franklin Resources Inc $234663 43862 -16270 -27.06%
15 Barclays Plc $76591 14316 NEW BUY
16 Citigroup Inc $38138 6242 -1180 -15.90%
17 Royal Bank Of Canada $12000 2246 NEW BUY
18 Pnc Financial Services Group, Inc. $5109 955 +801 +520.13%
19 Amalgamated Financial Corp. $56 7881 NEW BUY

Aggregated across tracked institutional filers. Reported quarterly on SEC Form 13-F and may lag. For research only — not investment advice.