Siga Technologies Inc (SIGA) — Who's Buying and Selling (13F, Q2 2026)

SIGA ranks #3496 out of 37501 tracked stocks by institutional interest — one of the most closely watched names in our coverage.

163 institutions disclose a position in SIGA, but none treat it as a major bet — even First Wilshire Securities Management Inc, its most concentrated holder, allocates just 1.0% of its own portfolio to it.

Qube Research & Technologies Ltd has added to its SIGA position for two straight quarters, increasing it by $1.7M to reach $2.7M today.

BlackRock has trimmed its SIGA position for two straight quarters, cutting it by $6.7M while still holding $15.2M.

SIGA is down 0% today, but institutions show net buying of $9.7M this quarter — a divergence between today's price move and the underlying institutional flow.

SIGA reported a net loss of $2.8M over the trailing twelve months.

• Not yet profitable — net loss of $2.8M over the trailing twelve months
• Revenue declined 70.1% year over year
• Net income declined year over year, from $82.2M to -$2.8M
• Generated $43.5M in positive operating cash flow
• Current ratio of 11.83x — enough short-term assets to cover short-term liabilities
• Liabilities run 0.10x equity — within a conventional range