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 759 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	$4.40B 76,297,183 shares	2.49%	-812.45K(-1.10%)Reduced	SEC filing ↗ Nov 13, 2024	▾
02	MORGAN STANLEY CIK 895421 · Amended · View history	$1.02B 17,775,333 shares	0.07%	+3.04M(+20.60%)Added	SEC filing ↗ May 14, 2025	▾
03	Fisher Asset Management, LLC CIK 850529 · View history	$769.89M 13,359,110 shares	0.32%	-239.39K(-1.80%)Reduced	SEC filing ↗ Nov 12, 2024	▾
04	Invesco Ltd. CIK 914208 · View history	$671.42M 11,650,531 shares	0.13%	+1.14M(+10.80%)Added	SEC filing ↗ Nov 12, 2024	▾
05	BANK OF AMERICA CORP /DE/ CIK 70858 · Amended · View history	$667.10M 11,575,503 shares	0.06%	+367.37K(+3.30%)Added	SEC filing ↗ Nov 14, 2024	▾
06	BlackRock, Inc. CIK 2012383 · View history	$595.80M 10,338,348 shares	0.01%	—	SEC filing ↗ Nov 13, 2024	▾
07	Bank of New York Mellon Corp CIK 1390777 · View history	$536.68M 9,312,576 shares	0.10%	+717.84K(+8.40%)Added	SEC filing ↗ Nov 12, 2024	▾
08	FMR LLC CIK 315066 · View history	$496.63M 8,617,617 shares	0.03%	-6.60M(-43.40%)Reduced	SEC filing ↗ Nov 13, 2024	▾
09	BARROW HANLEY MEWHINNEY & STRAUSS LLC CIK 313028 · View history	$451.69M 7,837,829 shares	1.48%	+1.89M(+31.90%)Added	SEC filing ↗ Nov 13, 2024	▾
10	PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · View history	$331.51M 5,752,378 shares	0.04%	+3.89M(+209.00%)Added	SEC filing ↗ Nov 14, 2024	▾
11	WELLINGTON MANAGEMENT GROUP LLP CIK 902219 · View history	$268.00M 4,650,334 shares	0.05%	-132.21K(-2.80%)Reduced	SEC filing ↗ Nov 14, 2024	▾
12	GOLDMAN SACHS GROUP INC CIK 886982 · View history	$210.56M 3,653,634 shares	0.04%	+345.72K(+10.50%)Added	SEC filing ↗ Nov 14, 2024	▾
13	Nuveen Asset Management, LLC CIK 1521019 · View history	$209.86M 3,641,564 shares	0.06%	+390.09K(+12.00%)Added	SEC filing ↗ Nov 14, 2024	▾
14	FRANKLIN RESOURCES INC CIK 38777 · Amended · View history	$208.11M 3,407,452 shares	0.06%	+395.74K(+13.10%)Added	SEC filing ↗ Nov 27, 2024	▾
15	Mondrian Investment Partners LTD CIK 1317724 · View history	$200.48M 3,478,667 shares	3.03%	-30.83K(-0.90%)Reduced	SEC filing ↗ Nov 5, 2024	▾
16	FEDERATED HERMES, INC. CIK 1056288 · View history	$191.68M 3,326,038 shares	0.42%	+111.90K(+3.50%)Added	SEC filing ↗ Nov 13, 2024	▾
17	ENVESTNET ASSET MANAGEMENT INC CIK 1407543 · View history	$178.08M 3,090,019 shares	0.06%	-162.31K(-5.00%)Reduced	SEC filing ↗ Nov 7, 2024	▾
18	Boston Partners CIK 1386060 · View history	$166.77M 2,895,458 shares	0.20%	-88.57K(-3.00%)Reduced	SEC filing ↗ Nov 12, 2024	▾
19	NATIXIS ADVISORS, LLC CIK 1018331 · View history	$165.64M 2,874,193 shares	0.32%	+114.13K(+4.10%)Added	SEC filing ↗ Nov 6, 2024	▾
20	RAYMOND JAMES & ASSOCIATES CIK 1084208 · View history	$162.48M 2,819,348 shares	0.10%	+129.47K(+4.80%)Added	SEC filing ↗ Oct 18, 2024	▾

Showing 20 / 759 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

759

Cancelled or null records excluded

Disclosed shares

281,888,531

Not deduplicated across managers

Disclosed value

$16.26B

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 · Q3 2024

Explore all 759 reporting institutions.

This page includes 20 of 759 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.