Company · Ownership research

Sanofi SNY

CIK 0001121404 · CUSIP 80105N105

Insider tradingInitial holdingsInstitutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 80105N105 (SNY), not CUSIP 80105N905 (SNY), CUSIP 80105N955 (SNY), CUSIP F5548N101 (SNYNF), and does not merge CUSIPs.

This page lists the top 20 of 758 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	DODGE & COX CIK 200217 · View history	$2.74B 56,492,599 shares	1.48%	-12.44M(-18.00%)Reduced	SEC filing ↗ Feb 13, 2026	▾
02	Fisher Asset Management, LLC CIK 850529 · View history	$588.33M 12,140,615 shares	0.20%	-438.13K(-3.50%)Reduced	SEC filing ↗ Feb 9, 2026	▾
03	MORGAN STANLEY CIK 895421 · Amended · View history	$441.09M 9,102,196 shares	0.03%	+1.54M(+20.40%)Added	SEC filing ↗ May 27, 2026	▾
04	BANK OF AMERICA CORP /DE/ CIK 70858 · View history	$414.04M 8,544,008 shares	0.03%	-1.33M(-13.50%)Reduced	SEC filing ↗ Feb 17, 2026	▾
05	BARROW HANLEY MEWHINNEY & STRAUSS LLC CIK 313028 · View history	$337.69M 6,968,413 shares	1.12%	-158.58K(-2.20%)Reduced	SEC filing ↗ Feb 11, 2026	▾
06	Invesco Ltd. CIK 914208 · Amended · View history	$296.13M 6,110,874 shares	0.03%	+313.33K(+5.40%)Added	SEC filing ↗ Feb 19, 2026	▾
07	BlackRock, Inc. CIK 2012383 · View history	$259.05M 5,345,618 shares	0.00%	-233.12K(-4.20%)Reduced	SEC filing ↗ Feb 12, 2026	▾
08	FRANKLIN RESOURCES INC CIK 38777 · View history	$247.15M 5,100,097 shares	0.06%	+1.17M(+29.70%)Added	SEC filing ↗ Feb 11, 2026	▾
09	Mondrian Investment Partners LTD CIK 1317724 · View history	$217.84M 4,495,348 shares	3.59%	+856.74K(+23.50%)Added	SEC filing ↗ Feb 9, 2026	▾
10	FEDERATED HERMES, INC. CIK 1056288 · View history	$176.51M 3,642,307 shares	0.29%	+607.05K(+20.00%)Added	SEC filing ↗ Feb 12, 2026	▾
11	Boston Partners CIK 1386060 · View history	$176.07M 3,634,525 shares	0.18%	-42.37K(-1.20%)Reduced	SEC filing ↗ Feb 13, 2026	▾
12	FMR LLC CIK 315066 · View history	$164.77M 3,400,192 shares	0.01%	+426.41K(+14.30%)Added	SEC filing ↗ Feb 17, 2026	▾
13	RAYMOND JAMES FINANCIAL INC CIK 720005 · View history	$159.56M 3,292,546 shares	0.05%	-143.63K(-4.20%)Reduced	SEC filing ↗ Feb 18, 2026	▾
14	NATIXIS ADVISORS, LLC CIK 1018331 · View history	$156.76M 3,234,911 shares	0.22%	+121.53K(+3.90%)Added	SEC filing ↗ Feb 10, 2026	▾
15	ENVESTNET ASSET MANAGEMENT INC CIK 1407543 · View history	$154.52M 3,188,607 shares	0.05%	-217.35K(-6.40%)Reduced	SEC filing ↗ Feb 10, 2026	▾
16	JPMORGAN CHASE & CO CIK 19617 · View history	$145.91M 3,010,958 shares	0.01%	+355.56K(+13.40%)Added	SEC filing ↗ Feb 11, 2026	▾
17	WELLINGTON MANAGEMENT GROUP LLP CIK 902219 · View history	$141.89M 2,928,047 shares	0.02%	-1.20M(-29.00%)Reduced	SEC filing ↗ Feb 17, 2026	▾
18	BRANDES INVESTMENT PARTNERS, LP CIK 1015079 · View history	$141.18M 2,913,256 shares	1.07%	+90.28K(+3.20%)Added	SEC filing ↗ Feb 11, 2026	▾
19	PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · View history	$139.26M 2,873,659 shares	0.02%	-3.00M(-51.10%)Reduced	SEC filing ↗ Feb 17, 2026	▾
20	WELLS FARGO & COMPANY/MN CIK 72971 · View history	$132.86M 2,741,743 shares	0.03%	-140.32K(-4.90%)Reduced	SEC filing ↗ Feb 13, 2026	▾

Showing 20 / 758 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

758

Cancelled or null records excluded

Disclosed shares

222,935,179

Not deduplicated across managers

Disclosed value

$10.80B

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.

Sanofi · Q4 2025

Explore all 758 reporting institutions.

This page includes 20 of 758 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.