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AAVXF

AAVXF

ABIVAX Société Anonyme

Institutional holders
305
As of Q2 2026
Total 13F value
$7.4B
Sum of disclosed positions
New positions
95
This quarter
Sold positions
81
This quarter

Top holders

Institutions with disclosed positions in this stock

FundValueShares% PortfolioChange
TCG Crossover Management, LLC

Tcg Crossover Management, Llc

$800.6M6.01M19.24%Exited
CITADEL ADVISORS LLC

Citadel Advisors

$383.3M2.88M0.01%+164.2%
Helikon Investments Ltd

Helikon Investments Ltd

$371.4M2.79M11.10%+175.1%
Darwin Global Management, Ltd.

Darwin Global Management, Ltd.

$348.2M3.62M9.26%+4.4%
Vestal Point Capital, LP

Vestal Point Capital, Lp

$313.1M2.35M7.32%+56.6%
Jupiter Topco LLC

Jupiter Topco Llc

$255.1M1.91M0.10%New Position
UBS Group AG

Ubs Group Ag

$245.9M1.84M0.03%-59.4%
ADAR1 Capital Management, LLC

Adar1 Capital Management, Llc

$240.5M1.80M11.01%Exited
Caligan Partners LP

Caligan Partners Lp

$207.6M1.56M9.77%+6.6%
MORGAN STANLEY

Morgan Stanley

$190.9M1.43M0.01%Exited
WESTFIELD CAPITAL MANAGEMENT CO LP

Westfield Capital Management Co Lp

$174.5M1.31M0.57%-1.0%
RA CAPITAL MANAGEMENT, L.P.

Ra Capital Management, L.P.

$150.9M1.13M1.31%New Position
NORGES BANK

Norges Bank

$146.6M1.10M0.01%New Position
SUSQUEHANNA INTERNATIONAL GROUP, LLP

Susquehanna International Group, Llp

$140.4M1.05M0.01%+176.4%
Logos Global Management LP

Logos Global Management Lp

$136.5M1.02M5.87%+51.7%
Octagon Capital Advisors LP

Octagon Capital Advisors Lp

$132.3M993.0K11.89%Exited
BANK OF AMERICA CORP /DE/

Bank Of America

$129.5M971.4K0.01%Exited
Eversept Partners, LP

Eversept Partners, Lp

$121.8M913.9K6.32%-2.2%
GOLDMAN SACHS GROUP INC

Goldman Sachs Group

$105.6M792.7K0.01%Exited
Nationale-Nederlanden Powszechne Towarzystwo Emerytalne S.A.

Nationale-Nederlanden Powszechne Towarzystwo Emerytalne S.A.

$102M765.3K5.59%-0.1%
Cormorant Asset Management, LP

Cormorant Asset Management, Lp

$90M675.0K4.61%-11.2%
Boxer Capital Management, LLC

Boxer Capital Management, Llc

$80.6M605.0K6.07%+202.5%
BALYASNY ASSET MANAGEMENT L.P.

Balyasny Asset Management Llc

$80.5M603.8K0.10%+182.6%
Siren, L.L.C.

Siren, L.L.C.

$76.8M576.0K1.55%Exited
BlackRock, Inc.

Blackrock, Inc.

$76.5M574.1K0.00%Exited
BOOTHBAY FUND MANAGEMENT, LLC

Boothbay Fund Management, Llc

$75.1M563.4K0.99%+19.1%
ORBIMED ADVISORS LLC

Orbimed Advisors Llc

$72.8M546.5K1.35%+17.4%
Aberdeen Group plc

Abrdn Plc

$69.6M522.0K0.10%+21.1%
Saturn V Capital Management LP

Saturn V Capital Management Llc

$69.1M518.9K9.91%-4.4%
Artia Global Partners LP

Artia Global Partners Lp

$68.8M516.4K12.70%-14.0%
Ensign Peak Advisors, Inc

Ensign Peak Advisors, Inc

$67.2M504.5K0.11%-20.2%
Pictet Asset Management Holding SA

Pictet Asset Management Holding Sa

$65.6M492.1K0.06%+375.2%
First Turn Management, LLC

First Turn Management, Llc

$65.3M489.9K6.98%+5.2%
Holocene Advisors, LP

Holocene Advisors, Lp

$55.8M418.7K0.13%+61.9%
Vivo Capital, LLC

Vivo Capital, Llc

$55.3M414.9K5.05%+73.2%
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC

Summit Partners Public Asset Management, Llc

$54.6M410.0K0.96%New Position
EVENTIDE ASSET MANAGEMENT, LLC

Eventide Asset Management, Llc

$52.6M395.0K0.70%+23.2%
MPM BioImpact LLC

Bioimpact Capital Llc

$44.8M336.3K2.73%+213.6%
Affinity Asset Advisors, LLC

Affinity Asset Advisors, Llc

$44M330.0K1.99%-18.5%
Ikarian Capital, LLC

Ikarian Capital, Llc

$43.4M328.6K4.67%+470.2%
HRT FINANCIAL LP

Hrt Financial Lp

$41.7M312.8K0.07%Exited
Melqart Asset Management (UK) Ltd

Melqart Asset Management (Uk) Ltd

$40.9M307.3K3.90%New Position
Kite Lake Capital Management (UK) LLP

Kite Lake Capital Management (Uk) Llp

$40.1M300.6K12.51%+200.6%
PRICE T ROWE ASSOCIATES INC /MD/

Price T Rowe Associates Inc /Md/

$40M300.4K0.00%-56.6%
FRANKLIN RESOURCES INC

Franklin Resources Inc

$39.9M299.8K0.01%Exited
STEMPOINT CAPITAL LP

Stempoint Capital Lp

$37.8M283.7K6.51%-9.6%
Nantahala Capital Management, LLC

Nantahala Capital Management, Llc

$35.6M267.5K0.59%-2.5%
PRINCIPAL FINANCIAL GROUP INC

Principal Financial Group Inc

$34.3M257.7K0.02%-17.5%
Two Seas Capital LP

Two Seas Capital Lp

$32.6M244.6K0.65%New Position
READYSTATE ASSET MANAGEMENT LP

Readystate Asset Management Lp

$32.2M241.5K1.10%+19.6%

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