# SIGA TECHNOLOGIES INC (SIGA)

> Institutional ownership reported to the SEC as of Q3 2026, from Form 13F filings. Source: https://holderbook.com/stocks/SIGA/

- Reporting holders: 3
- Reported value: $70.8K
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [Williams & Novak Wealth Management, LLC](https://holderbook.com/funds/1998419-williams-novak-wealth-management-llc/) | $60.9K | 17,925 | 0.0% | 1 |
| [Farther Finance Advisors, LLC](https://holderbook.com/funds/1992825-farther-finance-advisors-llc/) | $6.6K | 1,934 | 0.0% | 12 |
| [GAMMA Investing LLC](https://holderbook.com/funds/2010235-gamma-investing-llc/) | $3.3K | 963 | 0.0% | 1 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q3 2026 | 3 | $70.8K |
| Q2 2026 | 163 | $137.2M |
| Q1 2026 | 181 | $185.2M |
| Q4 2025 | 200 | $219.9M |
| Q3 2025 | 196 | $314.6M |
| Q2 2025 | 177 | $227.1M |
| Q1 2025 | 164 | $194.0M |
| Q4 2024 | 174 | $214.8M |
| Q3 2024 | 169 | $253.3M |
| Q2 2024 | 156 | $268.1M |
| Q1 2024 | 143 | $307.2M |
| Q4 2023 | 133 | $200.2M |