Company · Ownership research

Inventiva S.A. IVA

CIK 0001756594 · CUSIP 46124U107

Insider tradingInitial holdingsInstitutional holders

Quarter-end disclosures, not live holdings.

This page lists the top 20 of 36 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	FRANKLIN RESOURCES INC CIK 38777 · View history	$17.76M 4,588,976 shares	0.00%	+1.95M(+73.70%)Added	SEC filing ↗ Nov 12, 2026	▾
02	FMR LLC CIK 315066 · View history	$17.54M 4,754,577 shares	0.00%	+4.07M(+593.70%)Added	SEC filing ↗ Nov 10, 2026	▾
03	ANDERA PARTNERS CIK 1757283 · View history	$13.41M 3,633,181 shares	7.63%	0(0.00%)Unchanged	SEC filing ↗ Oct 16, 2026	▾
04	Aberdeen Group plc CIK 1716774 · Amended · View history	$11.61M 3,145,711 shares	0.02%	+837.94K(+36.30%)Added	SEC filing ↗ Nov 10, 2026	▾
05	UBS Group AG CIK 1610520 · View history	$6.83M 1,850,222 shares	0.00%	-454.97K(-19.70%)Reduced	SEC filing ↗ Nov 10, 2026	▾
06	JANE STREET GROUP, LLC CIK 1595888 · View history	$4.91M 1,330,573 shares	0.00%	+429.20K(+47.60%)Added	SEC filing ↗ Nov 12, 2026	▾
07	Patient Square Capital LP CIK 1819257 · View history	$4.51M 1,221,225 shares	0.72%	-745.95K(-37.90%)Reduced	SEC filing ↗ Nov 10, 2026	▾
08	Y-Intercept (Hong Kong) Ltd CIK 1772875 · View history	$2.86M 775,069 shares	0.06%	+775.07KNew	SEC filing ↗ Oct 16, 2026	▾
09	BARCLAYS PLC CIK 312069 · View history	$1.99M 539,316 shares	0.00%	+537.53K(+30,181.60%)Added	SEC filing ↗ Nov 6, 2026	▾
10	Simplify Asset Management Inc. CIK 1846368 · View history	$1.16M 313,483 shares	0.02%	0(0.00%)Unchanged	SEC filing ↗ Oct 27, 2026	▾
11	Rathbones Group PLC CIK 1351991 · View history	$369.00K 100,000 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Nov 12, 2026	▾
12	COMMONWEALTH EQUITY SERVICES, LLC CIK 312272 · View history	$331.56K 89,853 shares	0.00%	+5.86K(+7.00%)Added	SEC filing ↗ Nov 2, 2026	▾
13	WINTON GROUP Ltd CIK 1612063 · View history	$326.20K 88,400 shares	0.01%	+88.40KNew	SEC filing ↗ Nov 12, 2026	▾
14	iA Global Asset Management Inc. CIK 1969566 · View history	$306.00K 82,945 shares	0.00%	+82.94KNew	SEC filing ↗ Oct 29, 2026	▾
15	WESTFIELD CAPITAL MANAGEMENT CO LP CIK 1177719 · View history	$177.92K 48,218 shares	0.00%	+48.22KNew	SEC filing ↗ Nov 12, 2026	▾
16	Indivisible Partners CIK 2098400 · View history	$177.12K 48,000 shares	0.01%	+48.00KNew	SEC filing ↗ Oct 26, 2026	▾
17	JPMORGAN CHASE & CO CIK 19617 · View history	$158.09K 48,050 shares	0.00%	-1.26M(-96.30%)Reduced	SEC filing ↗ Nov 12, 2026	▾
18	STIFEL FINANCIAL CORP CIK 720672 · View history	$149.74K 40,579 shares	0.00%	+40.58KNew	SEC filing ↗ Nov 12, 2026	▾
19	WEALTH ENHANCEMENT ADVISORY SERVICES, LLC CIK 1632972 · View history	$131.98K 39,752 shares	0.00%	+3.03K(+8.20%)Added	SEC filing ↗ Oct 13, 2026	▾
20	China Universal Asset Management Co., Ltd. CIK 1906594 · View history	$126.99K 38,600 shares	0.01%	+17.00K(+78.70%)Added	SEC filing ↗ Oct 28, 2026	▾

Showing 20 / 36 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

22,892,965

Not deduplicated across managers

Disclosed value

$85.25M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Inventiva S.A. · Q3 2026

Explore all 36 reporting institutions.

This page includes 20 of 36 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.