Abivax S.A.
ABVX- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001956827
No open-market purchases or sales by Abivax S.A. insiders were filed in the last 90 days; 303 institutions reported holding it in 13F filings for Q2 2026, worth $7.18B in total; Maverick Capital is the only superinvestor holding it.
Other share classesAAVXF
13F holders, Q1 2024
Institutional positions in Abivax S.A. as of Mar 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 36
- +6 vs. Q4 2023
- Shares held
- 23.4M
- +2.11M (+9.9%) vs. Q4 2023
- Total value
- $334.2M
- +$106.3M (+46.7%) vs. Q4 2023
- New holders
- 12
- 9 more added
- Sold out
- 6
- 6 more reduced
Compare with Q4 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ABVX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 303 | $7.18B |
| Q1 2026 | 254 | $5.53B |
| Q4 2025 | 247 | $7.61B |
| Q3 2025 | 165 | $4.41B |
| Q2 2025 | 43 | $234.6M |
| Q1 2025 | 46 | $198.5M |
| Q4 2024 | 48 | $218.6M |
| Q3 2024 | 40 | $312.8M |
| Q2 2024 | 38 | $371.6M |
| Q1 2024 | 36 | $334.2M |
| Q4 2023 | 30 | $227.8M |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2024
Shares, value and share of portfolio for each institution holding Abivax S.A.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| UBS Group AG | 3 | $43 | 0.00% | +3 | New |
| Financial Management Professionals, Inc. | 100 | $1.00K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 199 | $2.85K | 0.00% | +199 | New |
| Bank of America Corp | 2,272 | $32.5K | 0.00% | +2,272 | New |
| BNP Paribas Arbitrage, SA | 5,644 | $80.7K | 0.00% | +5,644 | New |
| HighTower Advisors, LLC | 10,000 | $143.0K | 0.00% | 00.0% | Unchanged |
| Sandia Investment Management LP | 10,371 | $148.3K | 0.15% | −9,629−48.1% | Reduced |
| Cubist Systematic Strategies, LLC | 14,022 | $200.5K | 0.00% | −9,278−39.8% | Reduced |
| Geode Capital Management, LLC | 14,389 | $205.8K | 0.00% | +14,389 | New |
| ADAR1 Capital Management, LLC | 15,000 | $214.5K | 0.06% | +15,000 | New |
| Caxton Corp | 15,808 | $226.1K | 1.29% | −935−5.6% | Reduced |
| Atika Capital Management LLC | 49,993 | $714.9K | 0.08% | +49,993 | New |
| HighVista Strategies LLC | 57,762 | $826.0K | 0.29% | +57,762 | New |
| Capstone Investment Advisors, LLC | 62,966 | $900.4K | 0.02% | +5,199+9.0% | Added |
| Silverarc Capital Management, LLC | 75,000 | $1.07M | 0.30% | +75,000 | New |
| Polar Asset Management Partners Inc. | 117,888 | $1.69M | 0.05% | −141,600−54.6% | Reduced |
| Kennedy Capital Management, Inc. | 120,168 | $1.72M | 0.04% | +31,331+35.3% | Added |
| Millennium Management LLC | 137,809 | $1.97M | 0.00% | +7,492+5.7% | Added |
| Walleye Capital LLC | 187,044 | $2.67M | 0.03% | +187,044 | New |
| Rosalind Advisors, Inc. | 378,416 | $5.41M | 5.06% | +378,416 | New |
| Point72 Asset Management, L.P. | 423,000 | $6.05M | 0.02% | +3,600+0.9% | Added |
| Adage Capital Partners GP, L.L.C. | 425,000 | $6.08M | 0.01% | 00.0% | Unchanged |
| Citadel Advisors LLC | 551,510 | $7.89M | 0.01% | −181,357−24.7% | Reduced |
| Morgan Stanley | 593,455 | $8.49M | 0.00% | +165,506+38.7% | Added |
| Saturn V Capital Management LLC | 622,970 | $8.91M | 3.57% | +622,970 | New |
| Janus Henderson Group PLC | 851,839 | $12.1M | 0.01% | +131,414+18.2% | Added |
| Samsara BioCapital, LLC | 850,000 | $12.2M | 1.88% | 00.0% | Unchanged |
| Nantahala Capital Management, LLC | 1,010,034 | $14.4M | 1.42% | 00.0% | Unchanged |
| TCG Crossover Management, LLC | 1,100,000 | $15.7M | 1.24% | 00.0% | Unchanged |
| VR Adviser, LLC | 1,345,780 | $19.2M | 0.92% | +347,210+34.8% | Added |
| Franklin Resources Inc | 1,395,052 | $19.9M | 0.01% | +145,757+11.7% | Added |
| Commodore Capital LP | 1,895,003 | $27.1M | 1.81% | 00.0% | Unchanged |
| Blackstone Group Inc. | 2,117,610 | $30.3M | 0.13% | −251,112−10.6% | Reduced |
| Cormorant Asset Management, LP | 2,130,000 | $30.5M | 1.34% | 00.0% | Unchanged |
| Great Point Partners LLC | 2,488,483 | $35.6M | 5.55% | +938,483+60.5% | Added |
| Deep Track Capital, LP | 4,297,438 | $61.5M | 1.77% | 00.0% | Unchanged |
| AlphaCentric Advisors LLC | 0 | $0 | 0.00% | −267,500−100.0% | Sold out |
| Ghisallo Capital Management LLC | 0 | $0 | 0.00% | −60,000−100.0% | Sold out |
| Point72 Middle East FZE | 0 | $0 | 0.00% | −51,002−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −46,902−100.0% | Sold out |
| FMR LLC | 0 | $0 | 0.00% | −34,700−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −24,500−100.0% | Sold out |