INVENTIVA SA - ADR (IVA) Institutional Ownership Changes & 13F Activity

INVENTIVA SA - ADR (IVA). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Caligan Partners Lp, Nantahala Capital Management, Llc, Woodline Partners Lp, Squadron Capital Management Llc, and Citadel Advisors Llc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Citadel Advisors LlcBuy+1,719,616+2647.6%1,784,566$6.75MQ2 2026Sep 02, 2026
Nantahala Capital Management, LlcBuy+2,686,3932,686,393$10.15MQ2 2026Aug 19, 2026
Jefferies Financial Group Inc.Buy+40,00040,000$151.20KQ2 2026Aug 17, 2026
Caligan Partners LpBuy+3,188,285+64.1%8,163,191$30.86MQ2 2026Aug 14, 2026
Woodline Partners LpBuy+2,323,1492,323,149$8.78MQ2 2026Aug 14, 2026
Squadron Capital Management LlcBuy+1,900,000+355.1%2,435,000$9.20MQ2 2026Aug 14, 2026
Ameriprise Financial IncBuy+1,697,1481,697,148$6.42MQ2 2026Aug 14, 2026
Adar1 Capital Management, LlcBuy+1,432,258+65.9%3,606,656$13.63MQ2 2026Aug 14, 2026
Stempoint Capital LpBuy+1,426,3201,426,320$5.39MQ2 2026Aug 14, 2026
Kingdon Capital Management, L.L.C.Buy+1,270,0001,270,000$4.80MQ2 2026Aug 14, 2026
Adage Capital Partners Gp, L.L.C.Buy+1,120,0001,120,000$4.23MQ2 2026Aug 14, 2026
Integral Health Asset Management, LlcBuy+1,120,000+280.0%1,520,000$5.75MQ2 2026Aug 14, 2026
Samsara Biocapital, LlcBuy+1,120,000+21.6%6,314,805$23.87MQ2 2026Aug 14, 2026
Polar Capital Holdings PlcSell-1,057,924-49.6%1,074,214$4.06MQ2 2026Aug 14, 2026
Alyeska Investment Group, L.P.Buy+909,000909,000$3.44MQ2 2026Aug 14, 2026
Jane Street Group, LlcBuy+831,935+1198.2%901,369$3.41MQ2 2026Aug 14, 2026
Point72 Asset Management, L.P.Buy+726,791+76.0%1,683,012$6.36MQ2 2026Aug 14, 2026
Boothbay Fund Management, LlcBuy+533,375+36.3%2,003,782$7.57MQ2 2026Aug 14, 2026
Millennium Management LlcBuy+524,561+17.6%3,512,174$13.28MQ2 2026Aug 14, 2026
Two Sigma Investments, LpBuy+501,705+221.6%728,111$2.75MQ2 2026Aug 14, 2026
Nextbio Capital Management LpBuy+454,500+34.1%1,787,984$6.76MQ2 2026Aug 14, 2026
Deep Track Capital, LpSell-422,453-34.6%800,000$3.02MQ2 2026Aug 14, 2026
Qube Research & Technologies LtdBuy+397,558397,558$1.50MQ2 2026Aug 14, 2026
Diadema Partners LpBuy+388,387+110.2%740,786$2.73MQ2 2026Aug 14, 2026
Ikarian Capital, LlcSell-300,000-21.0%1,129,101$4.15MQ2 2026Aug 14, 2026
Ghisallo Capital Management LlcBuy+250,000250,000$945.00KQ2 2026Aug 14, 2026
J. Goldman & Co LpBuy+233,982+226.0%337,500$1.28MQ2 2026Aug 14, 2026
Burkehill Global Management, LpBuy+225,000225,000$850.50KQ2 2026Aug 14, 2026
Seven Grand Managers, LlcBuy+225,000225,000$850.50KQ2 2026Aug 14, 2026
Highvista Strategies LlcBuy+215,776+35.0%831,442$3.14MQ2 2026Aug 14, 2026
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Frequently asked questions about IVA activity

  • Which institutional owners are buying IVA?

    Institutional owners buying IVA include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in IVA activity?

    "Buy" means an investor increased their reported position in IVA compared to the prior reporting period. This reflects growing exposure to INVENTIVA SA - ADR (IVA) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in IVA increasing?

    Institutional interest in IVA can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.