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Armata Pharmaceuticals
ARMP
4.770
7.38% ( -0.380 )
Trading: Jul 28, 15:51:58 (EDT)
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Overview
Overview
Options
Options
News
News
Posts
Posts
Financials
Financials
Forecast
Forecast
Valuation
Valuation
Shareholders
Shareholders
Profile
Profile
All Shareholders
Institutional Holders
Insiders
All Shareholders
Shareholder Type
Public companies
68.31%
Public and others
20.12%
Institutions
11.02%
Individuals & Insiders
0.55%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
Innoviva, Inc.
68.31%
25.08M
0.12%
+0
05/12/2026
Madison Investment Holdings, Inc
5.74%
2.11M
--
+2.11M
03/31/2026
Vanguard Capital Management, LLC
1.00%
366.03K
--
+366.03K
03/31/2026
Millennium Management LLC
0.70%
257.99K
0.63%
+231.90K
03/31/2026
Deborah Birx
CEO & Director
0.54%
198.42K
0.04%
-14.04K
07/10/2026
683 Capital Management, LLC
0.37%
137.00K
0.01%
-2.86K
03/31/2026
Geode Capital Management, LLC
0.31%
114.56K
0.01%
+4.67K
03/31/2026
Edgewood Management LLC
0.27%
100.00K
<0.01%
+0
03/31/2026
Dauntless Investment Group, Llc
0.25%
90.58K
0.23%
+84.45K
03/31/2026
Vanguard Portfolio Management, LLC
0.22%
81.35K
--
+81.35K
06/30/2026
SEI Investments Company
0.20%
74.19K
--
+74.19K
03/31/2026
Vanguard Fiduciary Trust Company
0.18%
67.86K
--
+19.80K
03/31/2026
BlackRock, Inc.
0.18%
65.05K
0.02%
-7.71K
03/31/2026
Susquehanna International Group, LLP
0.18%
64.76K
0.11%
+40.40K
03/31/2026
The Informed Momentum Company LLC
0.17%
60.96K
--
+60.96K
03/31/2026
The Goldman Sachs Group, Inc.
0.17%
60.95K
0.04%
+15.79K
03/31/2026
State Street Global Advisors, Inc.
0.14%
50.80K
<0.01%
+0
03/31/2026
Grey Ledge Advisors, LLC
0.14%
50.00K
0.05%
+20.00K
06/30/2026
Bridgeway Capital Management, LLC
0.12%
44.68K
<0.01%
+0
03/31/2026
SeaCrest Wealth Management, LLC
0.11%
41.52K
<0.01%
+0
06/30/2026