POST
Post Holdings, Inc.Company with tickers: POST
CIK
1530950
CUSIP
737446104
Shares Outstanding
45,322,586
Website
https://www.postholdings.com
Investor Relations
https://www.postholdings.com/investors/
13F Activity (30d)
15 filings
13 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
78/100
Short interest 14.5% of shares — P95
Days to cover 7.9 — P86
Short-volume trend -0.1% — 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 |
|---|---|---|---|---|
| 2021-06-15 | 3,331,147 | 3,518,207 | -187,060 | 12.00 |
| 2021-06-30 | 3,477,318 | 3,331,147 | +146,171 | 9.90 |
| 2021-07-15 | 3,642,251 | 3,477,318 | +164,933 | 12.16 |
| 2021-07-30 | 3,941,769 | 3,642,251 | +299,518 | 11.91 |
| 2021-08-13 | 3,965,262 | 3,941,769 | +23,493 | 7.96 |
| 2021-08-31 | 3,442,253 | 3,965,262 | -523,009 | 12.49 |
| 2021-09-15 | 3,468,741 | 3,442,253 | +26,488 | 8.30 |
| 2021-09-30 | 3,532,299 | 3,468,741 | +63,558 | 10.59 |
| 2021-10-15 | 2,567,174 | 3,532,299 | -965,125 | 5.47 |
| 2021-10-29 | 2,425,348 | 2,567,174 | -141,826 | 5.82 |
| 2021-11-15 | 2,604,077 | 2,425,348 | +178,729 | 9.36 |
| 2021-11-30 | 2,554,971 | 2,604,077 | -49,106 | 5.42 |
| 2021-12-15 | 2,108,610 | 2,554,971 | -446,361 | 5.24 |
| 2021-12-31 | 1,578,128 | 2,108,610 | -530,482 | 4.43 |
| 2022-01-14 | 1,657,637 | 1,578,128 | +79,509 | 4.65 |
| 2022-01-31 | 1,903,303 | 1,657,637 | +245,666 | 4.09 |
| 2022-02-15 | 1,640,301 | 1,903,303 | -263,002 | 3.02 |
| 2022-02-28 | 1,617,968 | 1,640,301 | -22,333 | 4.50 |
| 2022-03-15 | 2,366,557 | 1,617,968 | +748,589 | 2.77 |
| 2022-03-31 | 2,691,625 | 2,366,557 | +325,068 | 4.28 |
| 2022-04-14 | 2,513,900 | 2,691,625 | -177,725 | 4.82 |
| 2022-04-29 | 2,531,796 | 2,513,900 | +17,896 | 6.69 |
| 2022-05-13 | 2,129,927 | 2,531,796 | -401,869 | 2.88 |
| 2022-05-31 | 1,712,551 | 2,129,927 | -417,376 | 2.77 |
| 2022-06-15 | 1,870,241 | 1,712,551 | +157,690 | 5.73 |
| 2022-06-30 | 1,757,955 | 1,870,241 | -112,286 | 3.66 |
| 2022-07-15 | 1,735,360 | 1,757,955 | -22,595 | 5.38 |
| 2022-07-29 | 1,646,790 | 1,735,360 | -88,570 | 5.79 |
| 2022-08-15 | 2,353,259 | 1,646,790 | +706,469 | 3.29 |
| 2022-08-31 | 2,263,766 | 2,353,259 | -89,493 | 5.62 |
| 2022-09-15 | 2,251,790 | 2,263,766 | -11,976 | 6.05 |
| 2022-09-30 | 2,239,749 | 2,251,790 | -12,041 | 5.10 |
| 2022-10-14 | 2,214,299 | 2,239,749 | -25,450 | 5.28 |
| 2022-10-31 | 2,276,795 | 2,214,299 | +62,496 | 6.06 |
| 2022-11-15 | 1,982,887 | 2,276,795 | -293,908 | 4.06 |
| 2022-11-30 | 1,929,449 | 1,982,887 | -53,438 | 3.14 |
| 2022-12-15 | 1,766,232 | 1,929,449 | -163,217 | 3.94 |
| 2022-12-30 | 1,563,181 | 1,766,232 | -203,051 | 4.61 |
| 2023-01-13 | 1,562,995 | 1,563,181 | -186 | 3.90 |
| 2023-01-31 | 1,717,286 | 1,562,995 | +154,291 | 4.18 |
| 2023-02-15 | 1,965,465 | 1,717,286 | +248,179 | 3.43 |
| 2023-02-28 | 1,961,748 | 1,965,465 | -3,717 | 4.79 |
| 2023-03-15 | 1,959,280 | 1,961,748 | -2,468 | 3.75 |
| 2023-03-31 | 2,247,006 | 1,959,280 | +287,726 | 5.60 |
| 2023-04-14 | 2,059,159 | 2,247,006 | -187,847 | 5.87 |
| 2023-04-28 | 1,931,166 | 2,059,159 | -127,993 | 5.48 |
| 2023-05-15 | 1,949,897 | 1,931,166 | +18,731 | 3.70 |
| 2023-05-31 | 2,035,405 | 1,949,927 | +85,478 | 5.21 |
| 2023-06-15 | 2,306,597 | 2,035,405 | +271,192 | 5.41 |
| 2023-06-30 | 2,071,760 | 2,306,597 | -234,837 | 4.86 |
Showing 1–50 of 120 settlements