Institutional Ownership
Armata Pharmaceuticals Inc
CUSIP 04216R102COMARMPQ1 2026
Institutional Holders
42
13F filers
Shares Held
3.49M
Aggregate institutional
Institutional Value
$35.63M
Q1 2026
Net New Holders
+7
10 new · 3 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions10
Increased11
Decreased4
Sold out3
Institutional Holders
42 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Madison Asset Management, LLC | 2.11M | $21.58M | +2.11M | New |
| 2 | Millennium Management LLC | 258.0K | $2.64M | +231.9K | Added |
| 3 | 683 Capital Management, LLC | 137.0K | $1.40M | −2.9K | Reduced |
| 4 | Geode Capital Management, LLC | 114.6K | $1.17M | +4.7K | Added |
| 5 | Edgewood Management LLC | 100.0K | $1.02M | 0 | Held |
| 6 | Dauntless Investment Group, LLC | 90.6K | $927.5K | +84.4K | Added |
| 7 | Sei Investments Co | 74.2K | $759.7K | +74.2K | New |
| 8 | Blackrock, Inc. | 65.0K | $666.1K | −7.7K | Reduced |
| 9 | Susquehanna International Group, LLP | 64.8K | $663.1K | +40.4K | Added |
| 10 | Informed Momentum Co LLC | 61.0K | $624.2K | +61.0K | New |
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