Intrinsic
Screener
Valuation
Movers
Economy
Bonds
Institutions
Business Summaries
Updates
Go
Sign In
Screener
Summaries
Updates
Institutions
Sign In
More
↑
Overview
Financials
Chart
Business Summary
Filings
Ownership
Valuation
← Scroll for more →
Ownership — SIGA
Institutional Holdings
Insider Transactions
US Institutional Ownership
48.8%
Institution
Shares
Value
Ownership %
Change
Filing Date
BlackRock, Inc.
4.19M
$15.0M
5.83%
+692.1K
2026-06-30
Dimensional Fund Advisors LP
2.72M
$9.0M
3.79%
+16.8K
2026-06-30
AltraVue Capital, LLC
2.33M
$8.0M
3.24%
-104.9K
2026-06-30
Vanguard Capital Management LLC
1.71M
$6.0M
2.38%
-1.7K
2026-06-30
American Century Companies Inc
1.51M
$5.0M
2.10%
+188.3K
2026-06-30
Arrowstreet Capital, Limited Partnership
1.47M
$5.0M
2.05%
-51.1K
2026-06-30
Geode Capital Management, LLC
1.42M
$5.0M
1.97%
+101.5K
2026-06-30
First Wilshire Securities Management Inc
1.34M
$4.0M
1.86%
+449.4K
2026-06-30
AQR Capital Management LLC
1.25M
$4.0M
1.73%
+26.3K
2026-06-30
State Street Corp
1.13M
$4.0M
1.58%
+122.1K
2026-06-30
Hotchkis & Wiley Capital Management LLC
914.0K
$3.0M
1.27%
+87.0K
2026-06-30
Qube Research & Technologies Ltd
740.9K
$2.0M
1.03%
+325.8K
2026-06-30
New York State Common Retirement Fund
590.8K
$2.0M
0.82%
--
2026-06-30
Millennium Management LLC
579.6K
$2.0M
0.81%
+113.3K
2026-06-30
Jacobs Levy Equity Management, Inc
566.9K
$2.0M
0.79%
+275.0K
2026-06-30
Uniplan Investment Counsel, Inc.
560.4K
$2.0M
0.78%
+188.9K
2026-06-30
Citadel Advisors LLC
551.2K
$2.0M
0.77%
-153.9K
2026-06-30
Royce & Associates LP
551.0K
$2.0M
0.77%
-116.6K
2026-06-30
Vanguard Portfolio Management LLC
549.7K
$2.0M
0.77%
-37.3K
2026-06-30
Legato Capital Management LLC
512.0K
$1.0M
0.71%
--
2026-06-30
Lsv Asset Management
461.3K
$1.0M
0.64%
-77.3K
2026-06-30
Bank of America Corp
427.3K
$1.0M
0.59%
-57.4K
2026-06-30
Renaissance Technologies LLC
425.8K
$1.0M
0.59%
-49.2K
2026-06-30
Morgan Stanley
421.0K
$1.0M
0.59%
+157.7K
2026-06-30
Denali Advisors LLC
414.4K
$1.0M
0.58%
-22.5K
2026-06-30
← Prev
Page 1 of 6
Next →
