ATOSSA THERAPEUTICS INC (ATOS): Institutional Ownership
Hedge funds and institutional managers reporting a position in ATOS · Health Care. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
2
13F filers
Aggregate Value
$590K
Across holders
Last Price
$1.88
2026-06-26
Sector
Health Care
GICS
Holder activity2 new0 added0 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 109K | $573K | 97.2% | 0.0% | New | — | Q1 2026 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 28K | $17K | 2.8% | 0.0% | New | — | Q4 2025 |