Constellation Brands
STZ · NYSE
Who owns STZ
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 37.1% of STZ’s shares.
- Capital World Investors6.6%
- Vanguard Capital Management, LLC5.5%
- Vanguard Portfolio Management, LLC4.6%
- BlackRock Institutional Trust Company, N.A.4.5%
- Next 6 largest institutions16.0%
- All other shareholders62.9%
| Holder | Shares | % of shares |
|---|---|---|
| Capital World Investors | 11.21M | 6.56% |
| Vanguard Capital Management, LLC | 9.34M | 5.47% |
| Vanguard Portfolio Management, LLC | 7.84M | 4.59% |
| BlackRock Institutional Trust Company, N.A. | 7.69M | 4.50% |
| State Street Investment Management (US) | 6.79M | 3.98% |
| RES Business Holdings LP | 5.07M | 2.97% |
| Grantham Mayo Van Otterloo & Co LLC | 4.00M | 2.34% |
| RSS Business Holdings LP | 3.88M | 2.27% |
| Geode Capital Management, L.L.C. | 3.82M | 2.24% |
| Wellington Management Company, LLP | 3.82M | 2.24% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Vanguard Total Stock Market Index Fund | 4.66M | 2.73% |
| American Funds American Balanced Fund | 4.15M | 2.43% |
| Vanguard 500 Index Fund | 3.66M | 2.14% |
| American Funds Washington Mutual Investors Fund | 3.58M | 2.10% |
| Vanguard Mid-Cap Index Fund | 3.17M | 1.85% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders sold $939.09K (2 trades) of STZ on the open market, with no buys.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Flatley Edith Morgan | Award | 1.40K | — |
| Madero Garza Jose Manuel | Award | 1.40K | — |
| Clark Christy | Award | 1.40K | — |
| Zaramella Luca | Award | 1.40K | — |
| Hernandez Ernesto M | Award | 1.40K | — |
| Daniels Jennifer | Award | 1.40K | — |
| Baldwin Christopher J | Award | 1.40K | — |
| SANDS ROBERT | Award | 1.40K | — |
| SANDS RICHARD | Award | 1.40K | — |
| GILES WILLIAM T | Award | 1.40K | — |
Congressional trades
Disclosed by members of Congress over the last 12 months
| Member | Type | Amount | Traded |
|---|---|---|---|
| Alan ArmstrongSenator | Purchase | $1K–$15K | Mar 27, 2026 |
| Gil CisnerosHouse | Purchase | $1K–$15K | Dec 19, 2025 |
| Gil CisnerosHouse | Purchase | $1K–$15K | Nov 18, 2025 |
| Ro KhannaHouse | Purchase | $1K–$15K | Nov 10, 2025 |
| Ro KhannaHouse | Purchase | $1K–$15K | Nov 3, 2025 |
Short interest
Settled Sep 30, 2026
- Shares short
- 9.63M
- Days to cover
- 4.45
- % of shares outstanding
- 5.64%
- Average daily volume
- 2.16M
- Change since last report
- +13.1%
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