SIGA
SIGA TECHNOLOGIES INC
Latest close $3.13 as of Aug 5, 2026
Schedule 13G/13D reports beneficial ownership at an observation date. “Accumulation” or “reduction” is inferred
from changes in reported shares when available; it is not a list of individual trades or exact execution prices.
Form 13F rows are quarter-end holding context only and do not establish an exact entry date.
Free access includes current parsed ownership filings, reported share changes, and ownership-percentage changes.
Significance scoring, disclosure-speed analysis, confirmation/divergence signals, and signal alerts require Investor or Pro.
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Institutional Research
Each institution is compared with its own prior filing, then the latest institution-level directions are compared for breadth.
Latest filing
Nov 8, 2024
Investor and Pro research
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Compare each institution with its own prior filing, measure accumulation breadth, and view ownership and activity charts across holders.
1 tracked institution
Latest filing Nov 8, 2024
Beneficial ownership filing history
Showing 2 of 2 parsed filing(s)| Holder | Observed / filed | Reported change | Shares | Ownership | Observation | Filing | Latest |
|---|---|---|---|---|---|---|---|
| BlackRock CIK0002012383 | Sep 30, 2024 quarter end Nov 13, 2024 filed Form 13F quarter-end evidence | Earlier Form 13F quarter-end holding Quarter-end holding evidence; no ownership percentage or signal. | 4.0M | $3.13 | |||
| BlackRock CIK0002012383 | Sep 30, 2024 observed Nov 8, 2024 filed · 39d Initial Schedule 13G | Initial Schedule 13G | 4.0M | 5.60% | $3.13 |