Atossa Therapeutics, Inc. Common Stock — Institutional Ownership
Which tracked institutions hold ATOS, and how they changed the position last quarter. Latest holdings as of Mar 31, 2026. Source: SEC 13-F filings.
8
Funds holding
$2441024
Total value held
Buying
7 added/new · 0 reduced
| # | Institution | Value | Shares | Δ Shares | Change (QoQ) |
|---|---|---|---|---|---|
| 1 | Ameriprise Financial Inc | $1342005 | 255134 | — | NEW BUY |
| 2 | Blackrock, Inc. | $700469 | 133169 | — | NEW BUY |
| 3 | State Street Corp | $209143 | 39761 | — | NEW BUY |
| 4 | Northern Trust Corp | $101118 | 19224 | — | NEW BUY |
| 5 | Morgan Stanley | $85222 | 16202 | — | NEW BUY |
| 6 | Royal Bank Of Canada | $3000 | 644 | — | NEW BUY |
| 7 | Wells Fargo & Company/Mn | $49 | 83 | — | Held |
| 8 | Amalgamated Financial Corp. | $18 | 14526 | — | NEW BUY |
Aggregated across tracked institutional filers. Reported quarterly on SEC Form 13-F and may lag. For research only — not investment advice.