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Also trades as: ABVX.PA (PAR) · $vol 25M · 0RA9.L (LSE) · $vol 1M · AAVXF (OTC) · $vol 0M

ABVX Smart Money

Abivax S.A.
1W: -6.0% 1M: -10.2% 3M: -26.8% YTD: -35.0% 1Y: -4.1% 3Y: +948.2%
$87.00
+0.50 (+0.58%)
Pre-Market: $89.07 (+2.07, +2.38%)
Weekly Expected Move ±7.2%
$75 $82 $88 $94 $101
NASDAQ · Healthcare · Biotechnology · Tech Score Strong Sell · Power 34 · $7.6B mcap · 79M float · 1.75% daily turnover · Short 37% of daily vol
Credit Risk of going bust: lower than 81% of companies Debt: 0.0% of company value Bonds: none of note held by US funds details ▾
If the stock fell to about $0.00 (down more than 99.9%), Abivax S.A. would be worth roughly what it owes.
Total debt $1.3M against a stock market value of $7.62B.
Distance to default 9.87 (Merton model): prices to 2026-10-27, balance sheet 2026-06-30, debt counted $674K (short-term plus half of long-term), stock volatility 90.8%; Altman Z'' -2.56. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.

🏦 Institutional Activity

Latest: Q2 2026
347
Institutions Holding
+50 vs prior
93.8%
Ownership
+22.21%
94 New
97 Increased
140 Reduced
38 Closed

👔 Insider Trades

0 records
Date Name Title Type Shares Price Value Filing
No insider trades found

🏛️ Congressional Trades

0 records
Date Politician Chamber Type Amount Filing
No congressional trades found

🏦 Top Institutional Holders

20 holders
Holder Shares Value Date Reported Filing
TCG Crossover Management, LLC 6,007,834 $801M -473,251 2026-06-30 Filing
Helikon Investments Ltd 2,787,131 $371M +1,773,807 2026-06-30 Filing
Darwin Global Management, Ltd. 3,621,583 $348M +152,926 2026-06-30 Filing
Vestal Point Capital, LP 2,349,443 $313M +849,443 2026-06-30 Filing
Jupiter Topco LLC 1,913,933 $255M +1,913,933 2026-06-30 Filing
UBS Group AG 1,844,918 $246M -2,702,488 2026-06-30 Filing
ADAR1 Capital Management, LLC 1,804,703 $240M +410,684 2026-06-30 Filing
Caligan Partners LP 1,557,924 $208M +96,000 2026-06-30 Filing
CITADEL ADVISORS LLC 1,438,352 $192M +894,014 2026-06-30 Filing
MORGAN STANLEY 1,432,185 $191M -272,773 2026-06-30 Filing
WESTFIELD CAPITAL MANAGEMENT CO LP 1,309,825 $175M -13,113 2026-06-30 Filing
RA CAPITAL MANAGEMENT, L.P. 1,132,557 $151M +1,132,557 2026-06-30 Filing
NORGES BANK 1,100,000 $147M +1,100,000 2026-06-30 Filing
SUSQUEHANNA INTERNATIONAL GROUP, LLP 1,053,896 $140M +672,614 2026-06-30 Filing
Logos Global Management LP 1,024,000 $136M +349,000 2026-06-30 Filing
Octagon Capital Advisors LP 993,000 $132M +316,000 2026-06-30 Filing
BANK OF AMERICA CORP /DE 971,439 $129M +235,710 2026-06-30 Filing
Eversept Partners, LP 913,880 $122M -20,543 2026-06-30 Filing
GOLDMAN SACHS GROUP INC 792,712 $106M +443,915 2026-06-30 Filing
Nationale-Nederlanden Powszechne Towarzy 765,332 $102M -583 2026-06-30 Filing

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms