CapitolRadar tracks every publicly disclosed STZ trade by US congress members and corporate insiders: 37 disclosed trades (18 buys, 19 sells) by 5 tracked traders, from 2019-04-04 to 2026-09-25. Updated daily from official filings.
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Constellation Brands, Inc. (STZ) — Consumer Defensive · Beverages - Alcoholic, market cap about $20.2B.
CapitolRadar analysis
35 tracked STZ trades split almost evenly
35 trades in Constellation Brands were tracked from April 4, 2019 through July 17, 2026: 18 buys and 17 sells involving five distinct traders. That near-even split provides little directional imbalance across the full period. The activity concerns STZ, a Consumer Defensive company in the Beverages—Alcoholic industry. With only five traders represented, the sample is small and may be heavily shaped by one participant’s repeated transactions.
13 of 18 buys came from Ro Khanna
13 buys were attributed to Ro Khanna, whose latest listed purchase was July 25, 2025. Susie Lee accounted for three buys, most recently on August 8, 2019, while Markwayne Mullin accounted for two, most recently on October 3, 2023. Together, those three named buyers account for all 18 tracked purchases. The concentration is notable descriptively, but the limited number of traders means it should not be treated as broad congressional participation.
1 buyer each also purchased SNPS, TMO, V, XYL, AME and BK. The supplied data does not identify which STZ buyer was associated with each additional ticker, nor whether the same person appears in more than one of those overlaps.
2 trades and zero buys are listed for 2026 Q3
3 trades in 2025 Q3 included one buy, compared with one trade and zero buys in both 2025 Q2 and Q1. Earlier listed quarters were more purchase-heavy: 2024 Q4 had one trade and one buy; 2024 Q3 and Q1 each had two trades, all buys. In 2023 Q4, one of two trades was a buy.
Congressional disclosures can arrive up to 45 days after a transaction, so reported activity may lag the underlying trade date. Transaction amount ranges, where displayed, are estimates rather than exact values. Quarterly counts and buyer patterns should also be read cautiously because the samples are small.
Analysis written from the tracked record on 2026-09-15; it is refreshed whenever the underlying numbers change.
Activity by quarter
| Quarter | Disclosed trades | Buys | Sells |
|---|---|---|---|
| 2026 Q3 | 4 | 0 | 4 |
| 2025 Q3 | 3 | 1 | 2 |
| 2025 Q2 | 1 | 0 | 1 |
| 2025 Q1 | 1 | 0 | 1 |
| 2024 Q4 | 1 | 1 | 0 |
| 2024 Q3 | 2 | 2 | 0 |
| 2024 Q1 | 2 | 2 | 0 |
| 2023 Q4 | 2 | 1 | 1 |
Who is buying STZ?
| Trader | Disclosed buys | Last buy | Grade |
|---|---|---|---|
| Ro Khanna | 13 | 2025-07-25 | — |
| Susie Lee | 3 | 2019-08-08 | — |
| Markwayne Mullin | 2 | 2023-10-03 | — |
Disclosed trades in STZ
| Date | Who | Type | Amount | 30d vs SPY |
|---|---|---|---|---|
| 2026-09-25 | Ro Khanna | sell | $1,001 - $15,000 | — |
| 2026-09-11 | Ro Khanna | sell | $1,001 - $15,000 | — |
| 2026-07-17 | Gilbert Cisneros | sell | $1,001 - $15,000 | — |
| 2026-07-16 | Gilbert Cisneros | sell | $1,001 - $15,000 | — |
| 2025-09-29 | Ro Khanna | sell | $1,001 - $15,000 | — |
| 2025-09-05 | Ro Khanna | sell | $1,001 - $15,000 | — |
| 2025-07-25 | Ro Khanna | buy | $1,001 - $15,000 | — |
| 2025-04-15 | Tommy Tuberville | sell | $15,001 - $50,000 | — |
| 2025-02-13 | Markwayne Mullin | sell | $15,001 - $50,000 | — |
| 2024-11-15 | Ro Khanna | buy | $1,001 - $15,000 | — |
| 2024-09-09 | Ro Khanna | buy | $1,001 - $15,000 | — |
| 2024-09-03 | Ro Khanna | buy | $1,001 - $15,000 | — |
| 2024-01-16 | Ro Khanna | buy | $1,001 - $15,000 | — |
| 2024-01-10 | Ro Khanna | buy | $1,001 - $15,000 | — |
| 2023-10-10 | Ro Khanna | sell | $1,001 - $15,000 | — |
| 2023-10-03 | Markwayne Mullin | buy | $1,001 - $15,000 | — |
| 2023-09-13 | Markwayne Mullin | buy | $15,001 - $50,000 | — |
| 2023-05-23 | Ro Khanna | buy | $1,001 - $15,000 | — |
| 2023-05-19 | Ro Khanna | buy | $15,001 - $50,000 | — |
| 2023-04-25 | Ro Khanna | buy | $1,001 - $15,000 | — |
These buyers also bought
Other stocks the tracked buyers of STZ disclosed buying in the last six months: ACGL (1) · AMT (1) · BIIB (1) · CCL (1) · COR (1) · DGX (1).
About Constellation Brands, Inc.
Constellation Brands, Inc., together with its subsidiaries, produces, imports, markets, and sells beer, wine, and spirits in the United States, Canada, Mexico, New Zealand, and Italy. The company offers beer under the Corona Extra, Corona Familiar, Corona Hard Seltzer, Corona Light, Corona Non-Alcoholic, Corona Premier, Corona Refresca, Modelo Especial, Modelo Chelada, Modelo Negra, Modelo Oro, Victoria, Vicky Chamoy, and Pacifico brands. It also offers wine under the Cook’s California Champagne, Kim Crawford, Meiomi, Mount Veeder, Ruffino, SIMI, My Favorite Neighbor, Robert Mondavi Winery, Sc…
Frequently asked questions
Which politicians bought STZ most?
Ro Khanna leads with 13 disclosed buys, followed by Susie Lee.
How current is this page?
It re-renders from the tracked record on every view and new filings are ingested daily — but STOCK Act disclosures can lag the trade by up to 45 days, so the most recent weeks are always incomplete.
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CapitolRadar tracks publicly disclosed trades (STOCK Act filings and SEC Form 4). Disclosures can lag the trade by up to 45 days. Backtests measure past disclosed buys against the S&P 500 and do not predict future results. Everything on this page is impersonal information for your own research — not investment advice.