Siga Technologies Inc
SIGA- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001010086
No open-market purchases or sales by Siga Technologies Inc insiders were filed in the last 90 days; 161 institutions reported holding it in 13F filings for Q2 2026, worth $127.0M in total; no superinvestor holds it.
13F holders, Q4 2022
Institutional positions in Siga Technologies Inc as of Dec 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 160
- +7 vs. Q3 2022
- Shares held
- 31.0M
- +2.16M (+7.5%) vs. Q3 2022
- Total value
- $227.9M
- −$68.8M (−23.2%) vs. Q3 2022
- New holders
- 31
- 50 more added
- Sold out
- 24
- 50 more reduced
2 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SIGA on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 161 | $127.0M |
| Q1 2026 | 183 | $184.0M |
| Q4 2025 | 200 | $219.1M |
| Q3 2025 | 197 | $311.0M |
| Q2 2025 | 178 | $224.8M |
| Q1 2025 | 167 | $192.5M |
| Q4 2024 | 170 | $208.0M |
| Q3 2024 | 169 | $240.7M |
| Q2 2024 | 151 | $256.6M |
| Q1 2024 | 144 | $288.1M |
| Q4 2023 | 131 | $190.9M |
| Q3 2023 | 129 | $180.8M |
| Q2 2023 | 131 | $168.1M |
| Q1 2023 | 142 | $182.1M |
| Q4 2022 | 160 | $227.9M |
| Q3 2022 | 155 | $296.8M |
| Q2 2022 | 142 | $302.3M |
| Q1 2022 | 110 | $150.5M |
| Q4 2021 | 116 | $166.7M |
| Q3 2021 | 104 | $159.6M |
| Q2 2021 | 102 | $128.2M |
| Q1 2021 | 105 | $139.8M |
Institutions, Q4 2022
Shares, value and share of portfolio for each institution holding Siga Technologies Inc; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| NinePointTwo Capital | 17,632 | $129.0K | 0.05% | +17,632 | New |
| Citigroup Inc | 16,937 | $124.7K | 0.00% | −7,988−32.0% | Reduced |
| AQR Capital Management LLC | 15,793 | $116.2K | 0.00% | −850−5.1% | Reduced |
| Dynamic Technology Lab Private Ltd | 15,276 | $112.0K | 0.01% | +15,276 | New |
| BNP Paribas Arbitrage, SA | 14,614 | $107.6K | 0.00% | −85,159−85.4% | Reduced |
| Advisor Group Holdings, Inc. | 14,460 | $105.6K | 0.00% | −11,341−44.0% | Reduced |
| XTX Topco Ltd | 14,082 | $103.6K | 0.02% | −18,033−56.2% | Reduced |
| Envestnet Asset Management Inc | 13,942 | $102.6K | 0.00% | +331+2.4% | Added |
| Engineers Gate Manager LP | 13,619 | $100.2K | 0.01% | +1,726+14.5% | Added |
| O'Shaughnessy Asset Management, LLC | 13,427 | $98.8K | 0.00% | −21,126−61.1% | Reduced |
| Landscape Capital Management, L.L.C. | 13,284 | $97.8K | 0.01% | +13,284 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 13,175 | $97.0K | 0.00% | +1,966+17.5% | Added |
| Rafferty Asset Management, LLC | 13,159 | $96.8K | 0.00% | −4,568−25.8% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 13,014 | $96.0K | 0.00% | +2,783+27.2% | Added |
| Nisa Investment Advisors, LLC | 12,665 | $93.0K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 12,363 | $91.0K | 0.00% | +278+2.3% | Added |
| State of Wyoming | 12,219 | $89.9K | 0.03% | +6,247+104.6% | Added |
| ProShare Advisors LLC | 12,100 | $89.1K | 0.00% | +758+6.7% | Added |
| Commonwealth Equity Services, LLC | 10,786 | $79.0K | 0.00% | −32−0.3% | Reduced |
| Cresset Asset Management, LLC | 10,033 | $73.8K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 9,904 | $72.9K | 0.00% | +9,532+2,562.4% | Added |
| Onyx Bridge Wealth Group LLC | 10,000 | $72.4K | 0.03% | 00.0% | Unchanged |
| Royal Bank of Canada | 9,483 | $69.0K | 0.00% | −1,288−12.0% | Reduced |
| Amalgamated Bank | 7,619 | $56.0K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 5,278 | $38.0K | 0.00% | +955+22.1% | Added |
| Gladius Capital Management LP | 4,240 | $31.2K | 0.01% | +4,240 | New |
| Tower Research Capital LLC (TRC) | 4,262 | $31.0K | 0.00% | −31,250−88.0% | Reduced |
| Clearstead Advisors, LLC | 4,000 | $29.4K | 0.00% | 00.0% | Unchanged |
| Vestcor Inc | 3,999 | $29.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 3,774 | $28.5K | 0.00% | 00.0% | Unchanged |
| Point72 Middle East FZE | 3,652 | $26.9K | 0.00% | +3,652 | New |
| Quantbot Technologies LP | 3,543 | $26.1K | 0.00% | +3,543 | New |
| Cutler Group LP | 3,600 | $26.0K | 0.00% | −7,050−66.2% | Reduced |
| Metropolitan Life Insurance Co | 3,442 | $25.3K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 3,200 | $23.6K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 3,561 | $23.2K | 0.00% | +3,561 | New |
| Meeder Asset Management Inc | 2,950 | $21.7K | 0.00% | +1,642+125.5% | Added |
| Great West Life Assurance Co | 2,265 | $17.0K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 876 | $6.45K | 0.00% | −46−5.0% | Reduced |
| Signaturefd, LLC | 789 | $5.81K | 0.00% | −241−23.4% | Reduced |
| China Universal Asset Management Co., Ltd. | 742 | $5.46K | 0.00% | +59+8.6% | Added |
| Rockefeller Capital Management L.P. | 700 | $5.00K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 435 | $3.20K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 400 | $2.94K | 0.00% | −311−43.7% | Reduced |
| Daiwa Securities Group Inc. | 270 | $2.00K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 258 | $1.90K | 0.00% | 00.0% | Unchanged |
| HM Payson & Co | 150 | $1.10K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 113 | $832 | 0.00% | −45−28.5% | Reduced |
| Accurate Wealth Management, LLC | 50 | $375 | 0.00% | +50 | New |
| Glassman Wealth Services | 48 | $353 | 0.00% | 00.0% | Unchanged |
| Financial Synergies Wealth Advisors, Inc. | 38 | $280 | 0.00% | 00.0% | Unchanged |
| Belpointe Asset Management LLC | 24 | $177 | 0.00% | +24 | New |
| Ellevest, Inc. | 7 | $52 | 0.00% | +7 | New |
| Massmutual Trust Co FSB | 38 | $0 | 0.00% | −104−73.2% | Reduced |
| CWM, LLC | 32 | $0 | 0.00% | −4−11.1% | Reduced |
| Ronald Blue Trust, Inc. | 33 | $0 | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 13 | $0 | 0.00% | +5+62.5% | Added |
| IFP Advisors, Inc | 59 | – | – | −383−86.7% | Reduced |
| Sofos Investments, Inc. | 7 | – | – | +7 | New |
| Gordian Capital Singapore Pte Ltd | 15 | – | – | +15 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −288,883−100.0% | Sold out |
| Legato Capital Management LLC | 0 | $0 | 0.00% | −271,380−100.0% | Sold out |
| Sculptor Capital LP | 0 | $0 | 0.00% | −130,100−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −120,000−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −117,074−100.0% | Sold out |
| Harvest Investment Services, LLC | 0 | $0 | 0.00% | −56,929−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −30,458−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −29,197−100.0% | Sold out |
| CIBC Private Wealth Group, LLC | 0 | $0 | 0.00% | −26,000−100.0% | Sold out |
| ClariVest Asset Management LLC | 0 | $0 | 0.00% | −25,400−100.0% | Sold out |
| Seven Eight Capital, LP | 0 | $0 | 0.00% | −20,592−100.0% | Sold out |
| Plustick Management LLC | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Quantamental Technologies LLC | 0 | $0 | 0.00% | −19,747−100.0% | Sold out |
| SG3 Management, LLC | 0 | $0 | 0.00% | −18,700−100.0% | Sold out |
| Telemetry Investments, L.L.C. | 0 | $0 | 0.00% | −14,299−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −12,530−100.0% | Sold out |
| Captrust Financial Advisors | 0 | $0 | 0.00% | −11,963−100.0% | Sold out |
| Ensign Peak Advisors, Inc | 0 | $0 | 0.00% | −11,880−100.0% | Sold out |
| One Capital Management, LLC | 0 | $0 | 0.00% | −10,864−100.0% | Sold out |
| Altshuler Shaham Ltd | 0 | $0 | 0.00% | −1,950−100.0% | Sold out |
| Macquarie Group Ltd | 0 | $0 | 0.00% | 0 | Sold out |
| US Bancorp | 0 | $0 | 0.00% | −11−100.0% | Sold out |
| Parallel Advisors, LLC | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| Lindbrook Capital, LLC | 0 | $0 | 0.00% | −33−100.0% | Sold out |
| Wipfli Financial Advisors LLC, | – | – | – | – | Not filed |
| American Portfolios Advisors | – | – | – | – | Not filed |