TRN
Trinity Industries IncCompany with tickers: TRN
Market Cap
$2.81B
Shares Outstanding
79,505,503
CIK
99780
CUSIP
896522109
13F Activity (30d)
16 filings
2 filers
Website
Visit website
Investor Relations
Investor relations
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
76/100
Short interest 6.3% of shares — P79
Days to cover 6.8 — P83
Short-volume trend +5.0% — P67
Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-06-15). Equal-weight mean of the available factors.
Short Interest History
| Settlement Date | Current Position | Previous Position | Change | Days to Cover |
|---|---|---|---|---|
| 2026-06-15 | 5,019,639 | 4,466,564 | +553,075 | 6.79 |
| 2026-05-29 | 4,466,564 | 3,819,764 | +646,800 | 4.93 |
| 2026-05-15 | 3,819,764 | 3,438,523 | +381,241 | 6.13 |
| 2026-04-30 | 3,438,523 | 3,060,006 | +378,517 | 5.23 |
| 2026-04-15 | 3,060,006 | 3,205,740 | -145,734 | 5.06 |
| 2026-03-31 | 3,205,740 | 3,721,934 | -516,194 | 4.60 |
| 2026-03-13 | 3,721,934 | 3,173,558 | +548,376 | 6.59 |
| 2026-02-27 | 3,173,558 | 3,050,753 | +122,805 | 4.42 |
| 2026-02-13 | 3,050,753 | 2,833,075 | +217,678 | 3.47 |
| 2026-01-30 | 2,833,075 | 3,146,842 | -313,767 | 2.16 |
| 2026-01-15 | 3,146,842 | 3,077,560 | +69,282 | 4.34 |
| 2025-12-31 | 3,077,560 | 2,964,240 | +113,320 | 4.34 |
| 2025-12-15 | 2,964,240 | 2,982,959 | -18,719 | 5.64 |
| 2025-11-28 | 2,982,959 | 2,668,460 | +314,499 | 5.51 |
| 2025-11-14 | 2,668,460 | 2,336,431 | +332,029 | 3.98 |
| 2025-10-31 | 2,336,431 | 2,233,198 | +103,233 | 5.20 |
| 2025-10-15 | 2,233,198 | 2,444,252 | -211,054 | 5.75 |
| 2025-09-30 | 2,444,252 | 2,535,135 | -90,883 | 4.31 |
| 2025-09-15 | 2,535,135 | 2,891,141 | -356,006 | 5.49 |
| 2025-08-29 | 2,891,141 | 2,775,260 | +115,881 | 5.78 |
| 2025-08-15 | 2,775,260 | 2,301,792 | +473,468 | 2.64 |
| 2025-07-31 | 2,301,792 | 2,205,665 | +96,127 | 3.20 |
| 2025-07-15 | 2,205,665 | 2,266,467 | -60,802 | 3.25 |
| 2025-06-30 | 2,266,467 | 2,606,591 | -340,124 | 2.41 |
Showing 1–24 of 24 settlements