SIGA TECHNOLOGIES INC (SIGA) — institutional ownership

177 funds reported holding SIGA TECHNOLOGIES INC in their latest 13F filings, worth $151M in total (CUSIP 826917106).

Largest holders

1. VANGUARD GROUP INC — $16.6M
2. BlackRock, Inc. (BLK) — $15.2M
3. DIMENSIONAL FUND ADVISORS LP — $9.90M
4. AltraVue Capital, LLC — $8.47M
5. VANGUARD CAPITAL MANAGEMENT LLC — $6.23M
6. AMERICAN CENTURY COMPANIES INC — $5.48M
7. ARROWSTREET CAPITAL, LIMITED PARTNERSHIP — $5.37M
8. GEODE CAPITAL MANAGEMENT, LLC — $5.16M
9. FIRST WILSHIRE SECURITIES MANAGEMENT INC — $4.88M
10. AQR CAPITAL MANAGEMENT LLC — $4.54M

Famous investors holding it

• Izzy Englander portfolio (Millennium Management)
• Ken Griffin portfolio (Citadel Advisors)
• Renaissance Technologies portfolio (Renaissance Technologies)
• Two Sigma portfolio (Two Sigma Investments)
• D. E. Shaw portfolio (D. E. Shaw & Co.)

Insider buying and selling at SIGA TECHNOLOGIES INC

Who owns the most SIGA stock?

The largest institutional holders in the latest 13F filings are VANGUARD GROUP INC ($16.6M), BlackRock, Inc. (BLK) ($15.2M), DIMENSIONAL FUND ADVISORS LP ($9.90M).

How many funds own SIGA?

177 funds reported holding it, worth $151M in total.