Institutional Ownership
Atossa Therapeutics Inc
CUSIP 04962H704COMATOSQ1 2026
Institutional Holders
28
13F filers
Shares Held
835.1K
Aggregate institutional
Institutional Value
$4.39M
Q1 2026
Net New Holders
+27
28 new · 1 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions28
Increased0
Decreased0
Sold out1
Institutional Holders
28 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Ameriprise Financial Inc | 255.1K | $1.34M | +255.1K | New |
| 2 | Blackrock, Inc. | 133.2K | $700.5K | +133.2K | New |
| 3 | Renaissance Technologies LLC | 109.0K | $573.4K | +109.0K | New |
| 4 | Geode Capital Management, LLC | 97.1K | $510.7K | +97.1K | New |
| 5 | Ubs Group AG | 92.0K | $484.1K | +92.0K | New |
| 6 | Millennium Management LLC | 66.7K | $351.0K | +66.7K | New |
| 7 | State Street Corp | 39.8K | $209.1K | +39.8K | New |
| 8 | Northern Trust Corp | 19.2K | $101.1K | +19.2K | New |
| 9 | Morgan Stanley | 16.2K | $85.2K | +16.2K | New |
| 10 | Jones Financial Companies Lllp | 2.1K | $9.7K | +2.1K | New |
18 more institutional holders on Premium
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