Abivax SA-ADRABVX
13F holders, Q4 2024 (December 31)At the end of Q4 2024, 48 institutions reported holding Abivax SA-ADR (ABVX) in their 13F filings, up 8 from Q3 2024. 11 opened new positions and 6 sold out. The largest holders were TCG Crossover Management, LLC ($44.3M), Deep Track Capital, LP ($26.2M) and Cormorant Asset Management, LP ($15.6M). 3 famous investors held it, including Israel Englander (0.0% of Millennium Management's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Steve Cohen (0.0% of Point72 Asset Management's portfolio).
- Company
- Abivax SA-ADR
- CUSIP
- 00370M103
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2024 → Q4 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 11 | $14.7M |
| Exits | 6 | $13.4M |
All 13F filers, Q3 2024 → Q4 2024: 4,603,989 shares bought and 2,930,610 shares sold, net +1,673,379 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 48 holders
| TCG Crossover Management, LLC | 4.33% | No change | 6,056,596 | $44.3M |
| Deep Track Capital, LP | 0.98% | No change | 3,579,209 | $26.2M |
| Cormorant Asset Management, LP | 0.86% | No change | 2,130,000 | $15.6M |
| Great Point Partners LLC | 5.69% | Reduce -22.6% | 1,648,523 | $12.1M |
| ADAR1 Capital Management, LLC | 2.36% | Add +190.1% | 1,513,393 | $11.1M |
| Franklin Resources Inc. | 0.00% | Add +10.7% | 1,466,062 | $10.7M |
| Nantahala Capital Management, LLC | 0.74% | Add +45.7% | 1,436,047 | $10.5M |
| Venrock Adviser, LLC | 0.68% | No change | 1,345,780 | $9.9M |
| Commodore Capital LP | 0.69% | No change | 1,284,110 | $9.4M |
| Blackstone Inc. | 0.03% | Reduce -38.5% | 936,607 | $6.9M |
| Millennium Management | 0.01% | Add +44.2% | 931,179 | $6.8M |
| Citadel Advisors | 0.01% | Add +83.5% | 855,676 | $6.3M |
| Samsara Biocapital, LLC | 0.85% | No change | 850,000 | $6.2M |
| Caligan Partners LP | 1.39% | New | 752,167 | $5.5M |
| JPMorgan Chase & Co. | 0.00% | New | 728,919 | $5.3M |
| Saturn V Capital Management LP | 1.87% | Add +0.8% | 653,071 | $4.8M |
| Allostery Investments LP | 8.50% | — | 591,253 | $4.3M |
| Morgan Stanley | 0.00% | Reduce -5.0% | 479,326 | $3.5M |
| Aberdeen Group plc | 0.01% | Add +34.0% | 424,181 | $3.1M |
| Boothbay Fund Management, LLC | 0.09% | New | 406,903 | $3.0M |
| Walleye Capital LLC | 0.02% | Add +17.6% | 302,642 | $2.2M |
| Silverarc Capital Management, LLC | 0.47% | Reduce -38.2% | 285,120 | $2.1M |
| Kennedy Capital Management LLC | 0.04% | Add +0.7% | 225,470 | $1.7M |
| Springhill Fund Asset Management (HK) Co Ltd | 2.47% | — | 207,600 | $1.5M |
| UBS Group AG | 0.00% | Add +25207.2% | 174,873 | $1.3M |
| Soleus Capital Management, L.P. | 0.07% | No change | 125,000 | $915K |
| Atika Capital Management LLC | 0.10% | Reduce -8.5% | 103,929 | $761K |
| Point72 Asset Management | 0.00% | Reduce -83.2% | 91,300 | $668K |
| Shay Capital LLC | 0.09% | New | 50,029 | $366K |
| HighVista Strategies LLC | 0.13% | No change | 49,064 | $359K |
| Woodline Partners LP | 0.00% | Reduce -41.1% | 48,136 | $352K |
| Two Sigma Investments, LP | 0.00% | New | 19,736 | $144K |
| BNP Paribas Financial Markets | 0.00% | Add +47.5% | 19,244 | $141K |
| Geode Capital Management, LLC | 0.00% | Add +7.6% | 16,749 | $123K |
| Stonepine Capital Management, LLC | 0.09% | New | 15,000 | $110K |
| Guggenheim Capital LLC | 0.00% | New | 12,512 | $92K |
| Ameriprise Financial Inc. | 0.00% | New | 11,668 | $85K |
| HighTower Advisors, LLC | 0.00% | No change | 10,000 | $73K |
| Cubist Systematic Strategies, LLC | 0.00% | Reduce -54.1% | 7,557 | $55K |
| Bank of America Corp. | 0.00% | Add +56.1% | 5,536 | $41K |
| R Squared Ltd | 0.04% | — | 4,950 | $36K |
| GAMMA Investing LLC | 0.00% | New | 3,976 | $29K |
| Barclays PLC | 0.00% | New | 1,095 | $8K |
| Rhumbline Advisers | 0.00% | Add +3.2% | 706 | $5K |
| Financial Management Professionals, Inc. | 0.00% | No change | 100 | $732 |
| Osaic Holdings, Inc. | 0.00% | Reduce -21.9% | 25 | $183 |
| Principal Securities, Inc. | 0.00% | No change | 10 | $73 |
| Royal Bank of Canada | 0.00% | New | 37 | $0 |
"% of holder's portfolio" is ABVX's weight in each manager's 13F, not the share of Abivax SA-ADR the manager owns.