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; 160 institutions reported holding it in 13F filings for Q2 2026, worth $126.9M in total; no superinvestor holds it.
13F holders, Q2 2023
Institutional positions in Siga Technologies Inc as of Jun 30, 2023. 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
- 131
- −9 vs. Q1 2023
- Shares held
- 33.2M
- +1.55M (+4.9%) vs. Q1 2023
- Total value
- $168.1M
- −$13.7M (−7.5%) vs. Q1 2023
- New holders
- 16
- 46 more added
- Sold out
- 25
- 48 more reduced
2 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2023: 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 | 160 | $126.9M |
| 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, Q2 2023
Shares, value and share of portfolio for each institution holding Siga Technologies Inc; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Quantbot Technologies LP | 7 | $35 | 0.00% | +7 | New |
| Proequities, Inc. | 15 | $75 | 0.00% | 00.0% | Unchanged |
| Sunbelt Securities, Inc. | 27 | $136 | 0.00% | 00.0% | Unchanged |
| Financial Synergies Wealth Advisors, Inc. | 38 | $192 | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 57 | $288 | 0.00% | +57 | New |
| Parallel Advisors, LLC | 76 | $384 | 0.00% | −63−45.3% | Reduced |
| Gradient Investments LLC | 100 | $505 | 0.00% | +100 | New |
| Global Wealth Management Investment Advisory, Inc. | 100 | $505 | 0.00% | +100 | New |
| Daiwa Securities Group Inc. | 270 | $1.00K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 258 | $1.30K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 431 | $2.18K | 0.00% | −909−67.8% | Reduced |
| The PNC Financial Services Group, Inc. | 435 | $2.20K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 703 | $3.55K | 0.00% | −90−11.3% | Reduced |
| Covestor Ltd | 759 | $4.00K | 0.00% | +746+5,738.5% | Added |
| China Universal Asset Management Co., Ltd. | 934 | $4.72K | 0.00% | −55−5.6% | Reduced |
| US Bancorp | 1,253 | $6.33K | 0.00% | −1,339−51.7% | Reduced |
| Quadrant Capital Group LLC | 1,263 | $6.38K | 0.00% | +619+96.1% | Added |
| FMR LLC | 1,645 | $8.31K | 0.00% | +224+15.8% | Added |
| Great West Life Assurance Co | 2,265 | $11.0K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 2,607 | $13.2K | 0.00% | +1,142+78.0% | Added |
| Cutler Group LP | 3,200 | $16.0K | 0.00% | −400−11.1% | Reduced |
| Steward Partners Investment Advisory, LLC | 3,200 | $16.2K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 3,774 | $19.1K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 4,000 | $20.2K | 0.00% | 00.0% | Unchanged |
| Gladius Capital Management LP | 4,181 | $21.1K | 0.01% | −749−15.2% | Reduced |
| Royal Bank of Canada | 4,860 | $24.0K | 0.00% | +125+2.6% | Added |
| State of Wyoming | 4,984 | $25.2K | 0.01% | −28,183−85.0% | Reduced |
| Amalgamated Bank | 7,150 | $36.0K | 0.00% | +519+7.8% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 9,855 | $49.8K | 0.00% | 00.0% | Unchanged |
| Onyx Bridge Wealth Group LLC | 10,000 | $50.5K | 0.01% | 00.0% | Unchanged |
| Fox Run Management, L.L.C. | 10,031 | $50.7K | 0.01% | +10,031 | New |
| Cresset Asset Management, LLC | 10,061 | $50.8K | 0.00% | +28+0.3% | Added |
| Tower Research Capital LLC (TRC) | 10,170 | $51.4K | 0.00% | +8,979+753.9% | Added |
| Advisor Group Holdings, Inc. | 10,516 | $53.1K | 0.00% | −1,281−10.9% | Reduced |
| ProShare Advisors LLC | 10,604 | $53.6K | 0.00% | −40.0% | Reduced |
| Teacher Retirement System of Texas | 10,786 | $54.0K | 0.00% | −2,711−20.1% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 10,909 | $55.1K | 0.00% | +10,909 | New |
| Arizona State Retirement System | 11,154 | $56.3K | 0.00% | −1,541−12.1% | Reduced |
| Captrust Financial Advisors | 11,215 | $56.6K | 0.00% | +65+0.6% | Added |
| Prudential Financial Inc | 11,670 | $58.9K | 0.00% | −563,500−98.0% | Reduced |
| Independent Financial Group, LLC | 11,836 | $59.8K | 0.00% | +1,117+10.4% | Added |
| BNP Paribas Arbitrage, SA | 11,910 | $60.1K | 0.00% | −10,005−45.7% | Reduced |
| Alberta Investment Management Corp | 12,361 | $62.4K | 0.00% | +12,361 | New |
| Virtu Financial LLC | 12,747 | $64.0K | 0.00% | +12,747 | New |
| State Board of Administration of Florida Retirement System | 13,080 | $66.1K | 0.00% | +13,080 | New |
| Winton Group Ltd | 13,190 | $66.6K | 0.01% | +13,190 | New |
| Susquehanna Fundamental Investments, LLC | 13,262 | $67.0K | 0.00% | −23,397−63.8% | Reduced |
| Citigroup Inc | 15,933 | $80.5K | 0.00% | +13,999+723.8% | Added |
| Barclays PLC | 17,311 | $87.4K | 0.00% | −7,540−30.3% | Reduced |
| STRS Ohio | 18,800 | $94.0K | 0.00% | −74,200−79.8% | Reduced |
| Voya Investment Management LLC | 18,944 | $95.7K | 0.00% | +804+4.4% | Added |
| Wolverine Trading, LLC | 19,104 | $96.3K | 0.00% | +19,104 | New |
| Commonwealth Equity Services, LLC | 19,663 | $99.0K | 0.00% | +465+2.4% | Added |
| Janus Henderson Group PLC | 19,821 | $100.0K | 0.00% | −131,224−86.9% | Reduced |
| Manufacturers Life Insurance Company, The | 19,804 | $100.0K | 0.00% | +1,098+5.9% | Added |
| Raymond James & Associates | 20,120 | $101.6K | 0.00% | −4,063−16.8% | Reduced |
| Metis Global Partners, LLC | 20,164 | $101.8K | 0.01% | 00.0% | Unchanged |
| Deutsche Bank AG | 21,048 | $106.3K | 0.00% | −9,324−30.7% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 21,362 | $107.9K | 0.00% | −190−0.9% | Reduced |
| American International Group, Inc. | 22,178 | $112.0K | 0.00% | −556−2.4% | Reduced |
| Price T Rowe Associates Inc | 25,395 | $129.0K | 0.00% | +397+1.6% | Added |
| Jane Street Group, LLC | 26,209 | $132.4K | 0.00% | −12,461−32.2% | Reduced |
| Nisa Investment Advisors, LLC | 26,723 | $135.0K | 0.00% | +22,530+537.3% | Added |
| State of Tennessee, Treasury Department | 26,922 | $136.0K | 0.00% | +7,876+41.4% | Added |
| Gotham Asset Management, LLC | 27,506 | $138.9K | 0.00% | −14,649−34.8% | Reduced |
| Virginia Retirement Systems Et Al | 27,800 | $140.4K | 0.00% | +8,200+41.8% | Added |
| MetLife Investment Management | 28,561 | $144.2K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 33,790 | $170.6K | 0.00% | +14,448+74.7% | Added |
| Principal Financial Group Inc | 36,249 | $183.1K | 0.00% | −666,743−94.8% | Reduced |
| UBS Group AG | 37,452 | $189.1K | 0.00% | +5,740+18.1% | Added |
| JPMorgan Chase & Co | 38,631 | $195.1K | 0.00% | −289−0.7% | Reduced |
| Squarepoint Ops LLC | 41,591 | $210.0K | 0.00% | +41,591 | New |
| SummerHaven Investment Management, LLC | 41,896 | $211.6K | 0.13% | −20,913−33.3% | Reduced |
| Wells Fargo & Company | 43,073 | $217.5K | 0.00% | +10,126+30.7% | Added |
| Allianz Asset Management GmbH | 46,392 | $234.3K | 0.00% | −51,351−52.5% | Reduced |
| NinePointTwo Capital | 48,386 | $244.0K | 0.09% | 00.0% | Unchanged |
| Franklin Resources Inc | 49,182 | $248.4K | 0.00% | +21,944+80.6% | Added |
| California State Teachers Retirement System | 50,258 | $253.8K | 0.00% | −5,687−10.2% | Reduced |
| Martingale Asset Management L P | 52,467 | $265.0K | 0.01% | −11,270−17.7% | Reduced |
| James Investment Research Inc | 53,546 | $270.4K | 0.03% | 00.0% | Unchanged |
| TRUE Private Wealth Advisors | 54,114 | $273.3K | 0.04% | 00.0% | Unchanged |
| Walleye Capital LLC | 54,287 | $274.1K | 0.00% | +54,287 | New |
| Davenport & Co LLC | 55,000 | $277.8K | 0.00% | +30,000+120.0% | Added |
| Renaissance Technologies LLC | 56,136 | $283.0K | 0.00% | −648,500−92.0% | Reduced |
| Rhumbline Advisers | 68,208 | $344.4K | 0.00% | +5,283+8.4% | Added |
| Bank of America Corp | 68,289 | $344.9K | 0.00% | −585,050−89.5% | Reduced |
| Allspring Global Investments Holdings, LLC | 73,167 | $369.5K | 0.00% | +44,029+151.1% | Added |
| Alliancebernstein L.P. | 74,460 | $376.0K | 0.00% | +6,560+9.7% | Added |
| New York Life Investment Management LLC | 77,583 | $391.8K | 0.00% | −5,007−6.1% | Reduced |
| Pasadena Private Wealth, LLC | 77,818 | $393.0K | 0.11% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 68,740 | $395.3K | 0.00% | 00.0% | Unchanged |
| Invesco Ltd. | 86,209 | $435.4K | 0.00% | −26,460−23.5% | Reduced |
| Swiss National Bank | 86,500 | $436.8K | 0.00% | −8,000−8.5% | Reduced |
| Susquehanna International Group, LLP | 121,760 | $614.9K | 0.00% | +47,495+64.0% | Added |
| Millennium Management LLC | 123,881 | $625.6K | 0.00% | −63,623−33.9% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 130,694 | $660.0K | 0.00% | −105,078−44.6% | Reduced |
| Simplex Trading, LLC | 138,662 | $700.0K | 0.03% | +18,576+15.5% | Added |
| Nuveen Asset Management, LLC | 149,649 | $755.7K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 158,642 | $801.1K | 0.00% | −856,939−84.4% | Reduced |
| Qube Research & Technologies Ltd | 167,150 | $844.1K | 0.00% | −97,636−36.9% | Reduced |