Abivax SA American Depositary Shares (ABVX) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for ABVX. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 300 institutions reported holding ABVX, with 54.9 million shares worth $7.2 billion in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| Tcg Crossover Management | 6,007,834 | $801M | DECREASED |
| Darwin Global Management, Ltd | 3,621,583 | $348M | INCREASED |
| Helikon Investments | 2,787,131 | $371M | INCREASED |
| Vestal Point Capital | 2,349,443 | $313M | INCREASED |
| Janus Henderson (Jupiter Topco) | 1,913,933 | $255M | INCREASED |
Full institutional holdings, insider history, and congressional trades for Abivax SA American Depositary Shares on SentiSense.