SIGA NASDAQ
SIGA Technologies, Inc.
1W: +10.6%
1M: +4.4%
3M: -30.2%
YTD: -24.9%
1Y: -24.0%
3Y: +3.3%
5Y: -8.5%
$4.68
-0.03 (-0.64%)
Weekly Expected Move ±4.5%
$4
$4
$4
$4
$5
Overview
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Income Statement
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ESG
Institutions
ETF Exposure
Dark Pool
Short Interest
Supply Chain
🏦 Institutional Activity
Latest: Q1 2026223
Institutions Holding
+0 vs prior
49.3%
Ownership
-34.56%
24
New
62
Increased
118
Reduced
58
Closed
👔 Insider Trades
12 records| Date | Name | Title | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-03-25 | Miller Larry R. | officer: general counsel | F-Tax Withholding | 3,526 | $4.99 | $18K | Filing |
| 2026-01-27 | Nguyen Diem | officer: chief executive officer | F-Tax Withholding | 22,804 | $6.82 | $156K | Filing |
| 2025-07-01 | Hruby Dennis E | officer: evp & chief scientific officer | F-Tax Withholding | 10,467 | $6.49 | $68K | Filing |
| 2025-07-01 | Luckshire Daniel J | officer: executive vp & cfo | F-Tax Withholding | 12,346 | $6.49 | $80K | Filing |
| 2025-06-10 | DURNAN JAYMIE A | director | D-Sale to Issuer | 5,725 | $6.22 | $36K | Filing |
| 2025-06-10 | Ford Harold Eugene Jr. | director | D-Sale to Issuer | 5,725 | $6.22 | $36K | Filing |
| 2025-06-10 | Marshall Joseph W III | director | D-Sale to Issuer | 5,725 | $6.22 | $36K | Filing |
| 2025-06-10 | Nabel Gary J. | director | D-Sale to Issuer | 5,725 | $6.22 | $36K | Filing |
| 2025-06-10 | Nemirovsky Julian | director | D-Sale to Issuer | 5,725 | $6.22 | $36K | Filing |
| 2025-06-10 | Phillips Holly L. | director | D-Sale to Issuer | 5,725 | $6.22 | $36K | Filing |
| 2025-04-18 | Miller Larry R. | officer: general counsel | F-Tax Withholding | 3,532 | $5.99 | $21K | Filing |
| 2025-03-25 | Miller Larry R. | officer: general counsel | F-Tax Withholding | 2,764 | $5.89 | $16K | Filing |
🏛️ Congressional Trades
0 records| Date | Politician | Chamber | Type | Amount | Filing |
|---|---|---|---|---|---|
| No congressional trades found | |||||
🏦 Top Institutional Holders
20 holders| Holder | Shares | Value | Date Reported | Filing | |
|---|---|---|---|---|---|
| BlackRock, Inc. | 3,494,193 | $19M | -95,077 | 2026-03-31 | Filing |
| DIMENSIONAL FUND ADVISORS LP | 2,702,724 | $14M | +165,930 | 2026-03-31 | Filing |
| AltraVue Capital, LLC | 2,432,024 | $13M | +23,200 | 2026-03-31 | Filing |
| VANGUARD CAPITAL MANAGEMENT LLC | 1,714,380 | $9M | +1,714,380 | 2026-03-31 | Filing |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1,525,960 | $8M | +500,880 | 2026-03-31 | Filing |
| AMERICAN CENTURY COMPANIES INC | 1,317,784 | $7M | +152,295 | 2026-03-31 | Filing |
| GEODE CAPITAL MANAGEMENT, LLC | 1,315,545 | $7M | +310,811 | 2026-03-31 | Filing |
| AQR CAPITAL MANAGEMENT LLC | 1,219,677 | $7M | +346,882 | 2026-03-31 | Filing |
| STATE STREET CORP | 1,011,938 | $5M | -63,632 | 2026-03-31 | Filing |
| FIRST WILSHIRE SECURITIES MANAGEMENT INC | 890,498 | $5M | +206,445 | 2026-03-31 | Filing |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | 827,047 | $4M | +7,600 | 2026-03-31 | Filing |
| ROYCE & ASSOCIATES LP | 667,646 | $4M | +56,627 | 2026-03-31 | Filing |
| GOLDMAN SACHS GROUP INC | 624,903 | $3M | -22,243 | 2026-03-31 | Filing |
| NEW YORK STATE COMMON RETIREMENT FUND | 590,761 | $3M | +20,200 | 2026-03-31 | Filing |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 586,974 | $3M | +586,974 | 2026-03-31 | Filing |
| Legato Capital Management LLC | 512,039 | $3M | -68,506 | 2026-03-31 | Filing |
| BANK OF AMERICA CORP /DE | 484,672 | $3M | -156,749 | 2026-03-31 | Filing |
| RENAISSANCE TECHNOLOGIES LLC | 475,013 | $3M | +96,913 | 2026-03-31 | Filing |
| DENALI ADVISORS LLC | 436,887 | $2M | +75,087 | 2026-03-31 | Filing |
| Qube Research & Technologies Ltd | 415,104 | $2M | +250,269 | 2026-03-31 | Filing |