Inventiva S.A.

IVANASDAQ

$3.56+0.10 (+2.89%)as of Oct 2, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

Inventiva S.A. price and activity chart data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (-43.5%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
Caligan Partners LP	4.22%	$30.9M	1.45%	Add 64.09%
Samsara Biocapital, LLC	3.27%	$23.9M	1.96%	Add 21.56%
Nantahala Capital Management, LLC	2.78%	$20.3M	0.34%	New Not reported
Paradigm Biocapital Advisors LP	2.07%	$15.1M	0.28%	Not reported
Andera Partners	1.88%	$13.7M	6.65%	Add 99.83%
ADAR1 Capital Management, LLC	1.87%	$13.6M	0.62%	Add 65.87%
Millennium Management LLC	1.82%	$13.3M	0.00%	Not reported
Trails Edge Capital Partners, LP	1.38%	$10M	1.60%	Not reported
Squadron Capital Management LLC	1.26%	$9.2M	2.86%	Add 355.14%
Woodline Partners LP	1.20%	$8.78M	0.03%	Not reported
Aberdeen Group plc	1.19%	$8.72M	0.01%	New Not reported
UBS Group AG	1.19%	$8.71M	0.00%	Not reported
Boothbay Fund Management, LLC	1.04%	$7.57M	0.10%	Not reported
Patient Square Capital LP	1.02%	$7.44M	1.15%	New Not reported
NEXTBio Capital Management LP	0.93%	$6.76M	3.11%	Add 34.08%
Citadel Advisors LLC	0.92%	$6.75M	0.00%	Not reported
Ameriprise Financial Inc	0.88%	$6.42M	0.00%	Not reported
Point72 Asset Management, L.P.	0.87%	$6.36M	0.01%	Not reported
Integral Health Asset Management, LLC	0.79%	$5.75M	0.23%	Add 280.00%
Yu Fan	0.78%	$5.67M	5.25%	Not reported
NEA Management Company, LLC	0.76%	$5.53M	0.35%	Not reported
Stempoint Capital LP	0.74%	$5.39M	0.93%	Not reported
JPMorgan Chase & Co	0.68%	$4.65M	0.00%	Not reported
Propel Bio Management, LLC	0.66%	$4.84M	2.53%	Add 76.80%
Kingdon Capital Management, L.L.C.	0.66%	$4.8M	0.49%	New Not reported
Ikarian Capital, LLC	0.58%	$4.15M	0.45%	Reduce 20.99%
Adage Capital Partners GP, L.L.C.	0.58%	$4.23M	0.01%	New Not reported
Polar Capital Holdings Plc	0.56%	$4.06M	0.01%	Reduce 49.62%
Marshall Wace, LLP	0.50%	$3.65M	0.00%	Not reported
Syquant Capital Sas	0.47%	$3.45M	0.77%	New Not reported
Alyeska Investment Group, L.P.	0.47%	$3.44M	0.01%	Not reported
Morgan Stanley	0.47%	$3.41M	0.00%	Not reported
Jane Street Group, LLC	0.47%	$3.41M	0.00%	Not reported
HighVista Strategies LLC	0.43%	$3.14M	0.72%	Add 35.05%
Deep Track Capital, LP	0.41%	$3.02M	0.04%	Reduce 34.56%
Diadema Partners LP	0.38%	$2.73M	0.34%	Add 110.21%
Two Sigma Investments, LP	0.38%	$2.75M	0.00%	Not reported
BVF Inc	0.36%	$2.59M	0.07%	Not reported
FMR LLC	0.35%	$2.59M	0.00%	Not reported
Ally Bridge Group (NY) LLC	0.33%	$2.4M	2.12%	Reduce 14.83%
Qube Research & Technologies Ltd	0.21%	$1.5M	0.00%	Not reported
J. Goldman & Co LP	0.17%	$1.28M	0.03%	Add 226.03%
Simplify Asset Management Inc.	0.16%	$1.18M	0.02%	Add 37.54%
Artisan Partners Limited Partnership	0.14%	$996K	0.00%	Reduce 18.41%
Ghisallo Capital Management LLC	0.13%	$945K	0.02%	Not reported
Burkehill Global Management, LP	0.12%	$851K	0.03%	New Not reported
Seven Grand Managers, LLC	0.12%	$851K	0.03%	New Not reported
Goldman Sachs Group Inc	0.12%	$849K	0.00%	Not reported
XTX Topco Ltd	0.11%	$810K	0.01%	Not reported
Persistent Asset Partners Ltd	0.11%	$791K	0.24%	Add 63.30%

50 of 85 holders

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