RNA2 — Atrium Therapeutics Inc Institutional Holders · Q3 2026
Who owns Atrium Therapeutics Inc (RNA2)? 1 institutions reported holding $830 in SEC 13F filings for Q3 2026 (period ended 2026-09-30). Largest holders: Byrne Asset Management LLC ($830).
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Byrne Asset Management LLC | $830 | 102 | Hold |
Source: SEC Form 13F filings · as of 2026-09-30