SIGA TECHNOLOGIES INC - SIGA

Sector: Healthcare · Industry: Pharmaceutical Preparations

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Company profile

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Q2 2026 · Q1 2026

Value (USD)

Total reported value ($000)

$128.6M

QoQ value delta ($000)

-$55.42M (-30.12%)

Implied price effect (QoQ)

-31.68%

Total shares

35,189,610

QoQ shares delta

+787,259 (+2.29%)

Total shares held by funds (by quarter)

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Top 25 only Full list

Partial Q2 2026 data: 161 holders have filed so far. Prior holders are carried forward until their next 13F confirms a change.

Manager	Value ($000)	Shares	% of 13F
BlackRock, Inc.	15,238	4,186,282	0.0%
DIMENSIONAL FUND ADVISORS LP	9,899	2,719,568	0.0%
AltraVue Capital, LLC	8,470	2,327,144	0.61%
VANGUARD CAPITAL MANAGEMENT LLC	6,234	1,712,701	0.0%
AMERICAN CENTURY COMPANIES INC	5,482	1,506,065	0.0%
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	5,368	1,474,817	0.0%
GEODE CAPITAL MANAGEMENT, LLC	5,159	1,417,092	0.0%
FIRST WILSHIRE SECURITIES MANAGEMENT INC	4,877	1,339,883	1.0%
AQR CAPITAL MANAGEMENT LLC	4,535	1,245,992	0.0%
STATE STREET CORP	4,127	1,133,989	0.0%
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC	3,327	914,047	0.01%
Qube Research & Technologies Ltd	2,696	740,910	0.0%
NEW YORK STATE COMMON RETIREMENT FUND	2,150	590,761	0.0%
MILLENNIUM MANAGEMENT LLC	2,109	579,599	0.0%
JACOBS LEVY EQUITY MANAGEMENT, INC	2,063	566,863	0.01%
Uniplan Investment Counsel, Inc.	2,039	560,353	0.19%
CITADEL ADVISORS LLC	2,006	551,246	0.0%
ROYCE & ASSOCIATES LP	2,005	551,010	0.02%
VANGUARD PORTFOLIO MANAGEMENT LLC	2,000	549,697	0.0%
Legato Capital Management LLC	1,863	512,039	0.15%
LSV ASSET MANAGEMENT	1,679	461,307	0.0%
BANK OF AMERICA CORP /DE/	1,555	427,275	0.0%
RENAISSANCE TECHNOLOGIES LLC	1,549	425,800	0.0%
MORGAN STANLEY	1,532	421,009	0.0%
DENALI ADVISORS LLC	1,508	414,436	0.15%