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Abivax (ABVX) Institutional Ownership

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$70.01 -0.43 (-0.61%)
Closing price 04:00 PM Eastern
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$69.96 -0.05 (-0.06%)
As of 05:38 PM Eastern
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Institutional Ownership Changes (13F Filings) for Abivax (NASDAQ:ABVX)

Current
Institutional Ownership
Percentage
47.91%
Number of
Institutional Buyers
(last 12 months)
35
Total
Institutional Inflows
(last 12 months)
$68.00M
Number of
Institutional Sellers
(last 12 months)
15
Total
Institutional Outflows
(last 12 months)
$27.52M
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ABVX Institutional Buying and Selling by Quarter

Abivax Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/15/2025 Octagon Capital Advisors LP1,267,000$9.69M2.1%+3.0%1.677%
8/15/2025 BNP Paribas Financial Markets10,670$82K0.0%-6.8%0.014%
8/15/2025 Boothbay Fund Management LLC870,438$6.66M0.1%+52.5%1.152%
8/14/2025 Paloma Partners Management Co95,130$728K0.1%+147.4%0.126%
8/14/2025 HighVista Strategies LLC51,156$391K0.1%+4.3%0.068%
8/14/2025 NewEdge Advisors LLC30,000$230K0.0%N/A0.040%
8/14/2025 Stempoint Capital LP87,748$671K0.2%N/A0.116%
8/13/2025 Affinity Asset Advisors LLC100,000$765K0.1%-50.0%0.132%
8/13/2025 Kennedy Capital Management LLC241,188$1.85M0.0%+7.1%0.319%
8/13/2025 Saturn V Capital Management LP622,479$4.76M1.9%+12.6%0.824%
8/13/2025 Quadrature Capital Ltd19,367$148K0.0%N/A0.026%
8/12/2025 XTX Topco Ltd18,194$139K0.0%N/A0.024%
5/16/2025 Woodline Partners LP201,924$1.26M0.0%+319.5%0.318%
5/16/2025 Octagon Capital Advisors LP1,230,000$7.69M0.8%N/A1.939%
5/16/2025 Millennium Management LLC987,414$6.17M0.0%+6.0%1.557%
5/16/2025 Allostery Investments LP1,099,654$6.87M9.9%+86.0%1.734%
5/16/2025 ADAR1 Capital Management LLC2,210,019$13.81M2.6%+46.0%3.485%
5/15/2025 Paloma Partners Management Co38,449$240K0.0%N/A0.061%
5/15/2025 Nantahala Capital Management LLC1,482,994$9.27M0.4%+3.3%2.338%
5/15/2025 Cubist Systematic Strategies LLC10,152$63K0.0%+34.3%0.016%
5/14/2025 Affinity Asset Advisors LLC200,000$1.25M0.1%N/A0.315%
5/14/2025 Walleye Capital LLC220,845$1.38M0.0%-27.0%0.348%
5/13/2025 Aberdeen Group plc710,516$4.44M0.0%+67.5%1.120%
4/7/2025 GAMMA Investing LLC18,831$118K0.0%+373.6%0.030%
2/17/2025 Woodline Partners LP48,136$352K0.0%-41.1%0.076%
2/17/2025 Two Sigma Investments LP19,736$144K0.0%N/A0.031%
2/17/2025 Stonepine Capital Management LLC15,000$110K0.1%N/A0.024%
2/17/2025 Shay Capital LLC50,029$366K0.1%N/A0.079%
2/17/2025 Point72 Asset Management L.P.91,300$668K0.0%-83.2%0.144%
2/17/2025 Millennium Management LLC931,179$6.82M0.0%+44.2%1.469%
2/17/2025 Cubist Systematic Strategies LLC7,557$55K0.0%-54.1%0.012%
2/17/2025 Blackstone Inc.936,607$6.86M0.0%-38.5%1.478%
2/17/2025 Citadel Advisors LLC855,676$6.26M0.0%+83.5%1.350%
2/17/2025 Bank of America Corp DE5,536$41K0.0%+56.1%0.009%
2/17/2025 BNP Paribas Financial Markets19,244$141K0.0%+47.5%0.030%
2/17/2025 Ameriprise Financial Inc.11,668$85K0.0%N/A0.018%
2/17/2025 Allostery Investments LP591,253$4.33M4.5%N/A0.933%
2/14/2025 Caligan Partners LP752,167$5.51M1.5%N/A1.187%
2/14/2025 Nantahala Capital Management LLC1,436,047$10.51M0.5%+45.7%2.266%
2/14/2025 Boothbay Fund Management LLC406,903$2.98M0.1%N/A0.642%
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2/14/2025 Silverarc Capital Management LLC285,120$2.09M0.5%-38.2%0.450%
2/13/2025 Guggenheim Capital LLC12,512$92K0.0%N/A0.020%
2/13/2025 Walleye Capital LLC302,642$2.22M0.0%+17.6%0.478%
2/13/2025 Kennedy Capital Management LLC225,470$1.65M0.0%+0.7%0.356%
2/13/2025 ADAR1 Capital Management LLC1,513,393$11.08M2.2%+190.1%2.388%
2/13/2025 Springhill Fund Asset Management HK Co Ltd207,600$1.52M2.5%N/A0.328%
2/13/2025 Atika Capital Management LLC103,929$761K0.1%-8.5%0.164%
2/12/2025 Franklin Resources Inc.1,466,062$10.73M0.0%+10.7%2.314%
2/12/2025 JPMorgan Chase & Co.728,919$5.34M0.0%N/A1.150%
1/24/2025 abrdn plc424,181$3.11M0.0%+34.1%0.670%
1/23/2025 R Squared Ltd4,950$36K0.0%N/A0.008%
1/3/2025 GAMMA Investing LLC3,976$29K0.0%N/A0.006%
11/27/2024 Franklin Resources Inc.1,324,352$15.26M0.0%-5.1%2.091%
11/15/2024 Point72 Asset Management L.P.542,900$6.25M0.0%+28.2%0.858%
11/15/2024 Polar Asset Management Partners Inc.34,939$402K0.0%-34.4%0.055%
11/15/2024 Janus Henderson Group PLC410,710$4.74M0.0%-65.1%0.649%
11/14/2024 Walleye Capital LLC257,417$2.97M0.0%+45.8%0.407%
11/13/2024 Great Point Partners LLC2,128,773$24.52M7.2%-13.9%3.364%
11/13/2024 BNP Paribas Financial Markets13,044$150K0.0%+82.6%0.021%
10/30/2024 Rosalind Advisors Inc.139,983$1.61M1.0%-63.0%0.221%
10/25/2024 abrdn plc316,431$3.65M0.0%+167.7%0.503%
9/16/2024 Cubist Systematic Strategies LLC6,027$80K0.0%-57.0%0.010%
8/20/2024 Nantahala Capital Management LLC985,634$13.03M0.8%-2.4%1.566%
8/14/2024 Sandia Investment Management LP7,500$99K0.1%-27.7%0.012%
8/14/2024 Cubist Systematic Strategies LLC6,027$80K0.0%-57.0%0.010%
8/14/2024 Great Point Partners LLC2,472,188$32.68M6.3%-0.7%3.929%
8/14/2024 HighVista Strategies LLC49,509$655K0.2%-14.3%0.079%
5/16/2024 Janus Henderson Group PLC851,839$12.11M0.0%+18.2%1.354%
5/16/2024 Kennedy Capital Management LLC120,168$1.72M0.0%+35.3%0.191%
5/16/2024 Blackstone Inc.2,117,610$30.28M0.1%-10.6%3.365%
5/15/2024 Sandia Investment Management LP10,371$148K0.1%-48.1%0.016%
5/1/2024 Capstone Investment Advisors LLC62,966$900K0.0%+9.0%0.100%
5/1/2024 BNP Paribas Financial Markets5,644$81K0.0%N/A0.009%
4/25/2024 Rosalind Advisors Inc.378,416$5.41M5.1%N/A0.601%
2/15/2024 Great Point Partners LLC1,550,000$16.59M2.8%N/A2.463%
2/15/2024 Blackstone Inc.2,368,722$25.35M0.1%N/A3.764%
2/14/2024 Commodore Capital LP1,895,003$20.28M1.8%N/A3.011%
2/14/2024 Ghisallo Capital Management LLC60,000$642K0.1%N/A0.095%
2/12/2024 Capstone Investment Advisors LLC57,767$618K0.0%N/A0.092%
2/9/2024 Franklin Resources Inc.1,249,295$13.63M0.0%N/A1.985%
(Data available from 1/1/2016 forward)

ABVX Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ABVX shares?

During the previous two years, 46 institutional investors and hedge funds held shares of Abivax. The most heavily invested institutionals were Great Point Partners LLC ($24.52M), Commodore Capital LP ($20.28M), ADAR1 Capital Management LLC ($13.81M), Franklin Resources Inc. ($10.73M), Octagon Capital Advisors LP ($9.69M), Nantahala Capital Management LLC ($9.27M), and Allostery Investments LP ($6.87M).Learn more on Abivax's institutional investors.

What percentage of Abivax's stock is owned by institutional investors?

47.91% of Abivax's stock is owned by institutional investors. Learn more on ABVX's institutional investor holdings.

Which institutional investors have been buying Abivax's stock?

Of the 42 institutional investors that purchased Abivax's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Blackstone Inc. ($2.37M), Commodore Capital LP ($1.90M), ADAR1 Capital Management LLC ($1.69M), Great Point Partners LLC ($1.55M), Franklin Resources Inc. ($1.39M), Octagon Capital Advisors LP ($1.27M), and Allostery Investments LP ($1.10M).

How much institutional buying is happening at Abivax?

Institutional investors have bought a total of 9,501,092 shares in the last 24 months. This purchase volume represents approximately $68.00M in transactions.

Which of Abivax's major shareholders have been selling company stock?

Of the 15 institutional investors that sold Abivax's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Janus Henderson Group PLC ($764.80K), Blackstone Inc. ($585.83K), Point72 Asset Management L.P. ($451.60K), Great Point Partners LLC ($343.42K), Rosalind Advisors Inc. ($238.43K), Silverarc Capital Management LLC ($176.54K), and Affinity Asset Advisors LLC ($100K).

How much institutional selling is happening at Abivax?

Institutional investors have sold a total of 2,916,779 shares in the last 24 months. This volume of shares sold represents approximately $27.52M in transactions.



This page (NASDAQ:ABVX) was last updated on 8/18/2025 by MarketBeat.com Staff
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