Constellation Brands, Inc. (STZ) ownership: Top institutional holder: VANGUARD GROUP INC ($2.46B). Insider activity: Net Seller (2 buys, 18 sells). 10 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| VANGUARD GROUP INC | 17864333.00 | $2.46B | 2025-12-31 |
| Capital World Investors | 12206493.00 | $1.83B | 2026-03-31 |
| BlackRock, Inc. | 11119599.00 | $1.67B | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 9076016.00 | $1.36B | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 7515202.00 | $1.13B | 2026-03-31 |
| STATE STREET CORP | 7025709.00 | $1.05B | 2026-03-31 |
| WELLINGTON MANAGEMENT GROUP LLP | 6630917.00 | $994.64M | 2026-03-31 |
| FMR LLC | 5126543.00 | $768.98M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-05-20 | |
| Sell | null | 2026-05-12 | |
| Sell | null | 2026-05-01 | |
| Buy | null | 2026-05-01 | |
| Sell | null | 2026-05-01 | |
| Sell | null | 2026-05-01 | |
| Sell | null | 2026-05-01 | |
| Sell | null | 2026-05-01 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.