SIGA TECHNOLOGIES INC - SIGA

Sector: Healthcare · Industry: Pharmaceutical Preparations

Website: No information yet · Social: No information yet

Company profile

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Q1 2026 · Q4 2025

Value (USD)

Total reported value ($000)

$202M

QoQ value delta ($000)

-$17.53M (-7.99%)

Implied price effect (QoQ)

-11.52%

Total shares

37,345,410

QoQ shares delta

+1,432,993 (+3.99%)

Total shares held by funds (by quarter)

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Top 25 only Full list

Partial Q1 2026 data: 183 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.	18,693	3,494,193	0.0%
VANGUARD GROUP INC	16,642	2,723,750	0.0%
DIMENSIONAL FUND ADVISORS LP	14,459	2,702,724	0.0%
AltraVue Capital, LLC	13,011	2,432,024	1.12%
VANGUARD CAPITAL MANAGEMENT LLC	9,171	1,714,380	0.0%
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	8,163	1,525,960	0.0%
AMERICAN CENTURY COMPANIES INC	7,050	1,317,784	0.0%
GEODE CAPITAL MANAGEMENT, LLC	7,039	1,315,545	0.0%
AQR CAPITAL MANAGEMENT LLC	6,525	1,219,677	0.0%
STATE STREET CORP	5,413	1,011,938	0.0%
FIRST WILSHIRE SECURITIES MANAGEMENT INC	4,764	890,498	1.07%
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC	4,424	827,047	0.01%
CITADEL ADVISORS LLC	3,772	705,137	0.0%
ROYCE & ASSOCIATES LP	3,571	667,646	0.04%
GOLDMAN SACHS GROUP INC	3,343	624,903	0.0%
NEW YORK STATE COMMON RETIREMENT FUND	3,160	590,761	0.0%
VANGUARD PORTFOLIO MANAGEMENT LLC	3,140	586,974	0.0%
LSV ASSET MANAGEMENT	2,882	538,630	0.01%
Legato Capital Management LLC	2,739	512,039	0.25%
BANK OF AMERICA CORP /DE/	2,592	484,672	0.0%
RENAISSANCE TECHNOLOGIES LLC	2,541	475,013	0.0%
MILLENNIUM MANAGEMENT LLC	2,494	466,324	0.0%
D. E. Shaw & Co., Inc.	2,441	456,385	0.0%
DENALI ADVISORS LLC	2,337	436,887	0.26%
TWO SIGMA INVESTMENTS, LP	2,320	433,661	0.0%