Who owns Sanofi?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of SNY from SEC Form 13F filings across 719 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 719 institutions disclosed 189.5M shares of Sanofi worth $8.08B — about 7.9% of shares outstanding; the largest disclosed holder is Dodge & Cox. Source: SEC Form 13F filings, parsed by EvidInvest.
719
13F holders
$8.08B
value, 2026 filers
7.9%
of shares outstanding (189.5M sh)
104
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of SNY's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | Dodge & Cox | 28.1M | $1.20B | 0.6% | 1.2% | -4.8% |
| 2 | MORGAN STANLEY | 10.7M | $456.6M | 0.0% | 0.4% | -14.5% |
| 3 | Fisher Asset Management, LLC | 10.6M | $453.4M | 0.1% | 0.4% | -7.1% |
| 4 | BANK OF AMERICA CORP /DE/ | 8.0M | $341.6M | 0.0% | 0.3% | -15.6% |
| 5 | Invesco Ltd. | 6.8M | $290.0M | 0.0% | 0.3% | +2.7% |
| 6 | JPMORGAN CHASE & CO | 6.6M | $285.5M | 0.0% | 0.3% | +17.4% |
| 7 | Mondrian Investment Partners LTD | 5.5M | $235.6M | 3.6% | 0.2% | +9.6% |
| 8 | BRANDES INVESTMENT PARTNERS, LP | 4.1M | $176.5M | 1.2% | 0.2% | +11.1% |
| 9 | FEDERATED HERMES, INC. | 3.8M | $164.2M | 0.2% | 0.2% | -19.0% |
| 10 | Boston Partners | 3.8M | $164.0M | 0.1% | 0.2% | +6.8% |
| 11 | MILLENNIUM MANAGEMENT LLC | 3.7M | $159.0M | 0.1% | 0.2% | +8.3% |
| 12 | FMR LLC | 3.7M | $156.9M | 0.0% | 0.2% | -8.3% |
| 13 | ENVESTNET ASSET MANAGEMENT INC | 3.4M | $145.2M | 0.0% | 0.1% | -11.9% |
| 14 | WELLS FARGO & COMPANY/MN | 3.3M | $139.7M | 0.0% | 0.1% | -4.1% |
| 15 | RAYMOND JAMES FINANCIAL INC | 3.2M | $137.1M | 0.0% | 0.1% | -15.7% |
| 16 | ROYAL BANK OF CANADA | 3.2M | $135.3M | 0.0% | 0.1% | +0.5% |
| 17 | GOLDMAN SACHS GROUP INC | 3.0M | $127.8M | 0.0% | 0.1% | +16.0% |
| 18 | BARCLAYS PLC | 2.7M | $114.5M | 0.0% | 0.1% | +13.9% |
| 19 | BARROW HANLEY MEWHINNEY & STRAUSS LLC | 2.7M | $114.4M | 0.3% | 0.1% | -54.5% |
| 20 | Regal Partners Ltd | 2.7M | $113.2M | 6.3% | 0.1% | +4.3% |
| 21 | EQUITY INVESTMENT CORP | 2.6M | $111.0M | 2.1% | 0.1% | -2.3% |
| 22 | Balyasny Asset Management L.P. | 2.4M | $102.6M | 0.1% | 0.1% | +188.5% |
| 23 | AMERICAN CENTURY COMPANIES INC | 2.2M | $94.1M | 0.0% | 0.1% | +2.7% |
| 24 | LPL Financial LLC | 2.1M | $90.8M | 0.0% | 0.1% | -3.5% |
| 25 | Alyeska Investment Group, L.P. | 2.1M | $90.1M | 0.2% | 0.1% | -8.4% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.