CTM
Castellum, Inc.Company with tickers: CTM
CIK
1877939
CUSIP
14838T204
Shares Outstanding
94,698,939
Website
https://www.castellumus.com
Investor Relations
https://investors.castellumus.com/overview/default.aspx
13F Activity (30d)
1 filings
1 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
52/100
Short interest 4.2% of shares — P68
Days to cover 2.7 — P50
Short-volume trend -3.3% — P39
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 | 3,973,051 | 5,136,284 | -1,163,233 | 2.74 |
| 2026-05-15 | 5,136,284 | 4,187,834 | +948,450 | 1.77 |
| 2026-04-30 | 4,187,834 | 4,403,986 | -216,152 | 6.55 |
| 2026-04-15 | 4,403,986 | 4,800,688 | -396,702 | 5.15 |
| 2026-03-31 | 4,800,688 | 4,596,457 | +204,231 | 2.89 |
| 2026-03-13 | 4,596,457 | 3,844,921 | +751,536 | 6.43 |
| 2026-02-27 | 3,844,921 | 3,791,646 | +53,275 | 4.23 |
| 2026-02-13 | 3,791,646 | 3,617,871 | +173,775 | 3.29 |
| 2026-01-30 | 3,617,871 | 2,504,221 | +1,113,650 | 2.44 |
| 2026-01-15 | 2,504,221 | 2,423,431 | +80,790 | 1.32 |
| 2025-12-31 | 2,423,431 | 2,311,915 | +111,516 | 1.04 |
| 2025-12-15 | 2,311,915 | 4,301,349 | -1,989,434 | 1.36 |
| 2025-11-28 | 4,301,349 | 3,205,097 | +1,096,252 | 2.81 |
| 2025-11-14 | 3,205,097 | 3,508,498 | -303,401 | 1.00 |
| 2025-10-31 | 3,508,498 | 3,090,684 | +417,814 | 1.00 |
| 2025-10-15 | 3,090,684 | 3,125,885 | -35,201 | 1.19 |
| 2025-09-30 | 3,125,885 | 1,706,033 | +1,419,852 | 1.29 |
| 2025-09-15 | 1,706,033 | 1,682,098 | +23,935 | 1.00 |
| 2025-08-29 | 1,682,098 | 1,540,327 | +141,771 | 1.00 |
| 2025-08-15 | 1,540,327 | 1,502,293 | +38,034 | 1.00 |
| 2025-07-31 | 1,502,293 | 2,232,035 | -729,742 | 1.00 |
| 2025-07-15 | 2,232,035 | 534,201 | +1,697,834 | 1.00 |
| 2025-06-30 | 534,201 | 699,494 | -165,293 | 1.00 |
Showing 1–23 of 23 settlements