GBX
Greenbrier Companies IncCompany with tickers: GBX
Market Cap
$1.54B
Shares Outstanding
30,938,594
CIK
923120
CUSIP
393657101
13F Activity (30d)
28 filings
4 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
68/100
Short interest 9.4% of shares — P88
Days to cover 5.9 — P78
Short-volume trend -2.7% — P38
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 | 2,913,560 | 2,428,808 | +484,752 | 5.91 |
| 2026-05-29 | 2,428,808 | 2,441,567 | -12,759 | 7.71 |
| 2026-05-15 | 2,441,567 | 2,431,423 | +10,144 | 7.34 |
| 2026-04-30 | 2,431,423 | 2,563,559 | -132,136 | 5.71 |
| 2026-04-15 | 2,563,559 | 2,204,951 | +358,608 | 2.92 |
| 2026-03-31 | 2,204,951 | 2,453,995 | -249,044 | 7.17 |
| 2026-03-13 | 2,453,995 | 2,393,317 | +60,678 | 8.94 |
| 2026-02-27 | 2,393,317 | 2,177,492 | +215,825 | 8.93 |
| 2026-02-13 | 2,177,492 | 2,081,323 | +96,169 | 6.52 |
| 2026-01-30 | 2,081,323 | 1,938,728 | +142,595 | 3.91 |
| 2026-01-15 | 1,938,728 | 2,357,178 | -418,450 | 2.97 |
| 2025-12-31 | 2,357,178 | 2,389,676 | -32,498 | 6.68 |
| 2025-12-15 | 2,389,676 | 2,496,986 | -107,310 | 7.77 |
| 2025-11-28 | 2,496,986 | 2,377,191 | +119,795 | 9.43 |
| 2025-11-14 | 2,377,191 | 2,059,962 | +317,229 | 7.11 |
| 2025-10-31 | 2,059,962 | 2,378,042 | -318,080 | 4.64 |
| 2025-10-15 | 2,378,042 | 2,356,160 | +21,882 | 8.46 |
| 2025-09-30 | 2,356,160 | 2,424,776 | -68,616 | 7.43 |
| 2025-09-15 | 2,424,776 | 2,312,023 | +112,753 | 9.60 |
| 2025-08-29 | 2,312,023 | 2,217,225 | +94,798 | 8.93 |
| 2025-08-15 | 2,217,225 | 2,123,914 | +93,311 | 7.44 |
| 2025-07-31 | 2,123,914 | 1,822,370 | +301,544 | 3.31 |
| 2025-07-15 | 1,822,370 | 1,650,457 | +171,913 | 2.30 |
| 2025-06-30 | 1,650,457 | 1,621,777 | +28,680 | 4.64 |
Showing 1–24 of 24 settlements