SAM
Boston Beer Co IncCompany with tickers: SAM
CIK
949870
CUSIP
100557107
Shares Outstanding
8,345,442
Website
https://www.bostonbeer.com
13F Activity (30d)
12 filings
9 filers
Total shares sold short and not yet covered, reported to FINRA by broker-dealers and published twice a month (bi-monthly). Days to cover divides the short position by average daily volume; a high value (above 5) can signal short-squeeze potential.
Short Squeeze Score
74/100
Short interest 18.3% of shares — P97
Days to cover 5.2 — P74
Short-volume trend -0.2% — P51
Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-05-29). Equal-weight mean of the available factors.
Short Interest History
| Settlement Date | Current Position | Previous Position | Change | Days to Cover |
|---|---|---|---|---|
| 2026-05-29 | 1,525,043 | 1,287,927 | +237,116 | 5.16 |
| 2026-05-15 | 1,287,927 | 1,182,842 | +105,085 | 3.61 |
| 2026-04-30 | 1,182,842 | 1,033,672 | +149,170 | 5.37 |
| 2026-04-15 | 1,033,672 | 928,333 | +105,339 | 4.47 |
| 2026-03-31 | 928,333 | 969,653 | -41,320 | 6.02 |
| 2026-03-13 | 969,653 | 823,475 | +146,178 | 5.62 |
| 2026-02-27 | 823,475 | 894,072 | -70,597 | 3.93 |
| 2026-02-13 | 894,072 | 944,487 | -50,415 | 4.98 |
| 2026-01-30 | 944,487 | 945,654 | -1,167 | 6.13 |
| 2026-01-15 | 945,654 | 898,517 | +47,137 | 6.15 |
| 2025-12-31 | 898,517 | 942,126 | -43,609 | 5.33 |
| 2025-12-15 | 942,126 | 993,988 | -51,862 | 5.78 |
Showing 1–12 of 12 settlements