MAIN
Main Street Capital CORP
$55.37
-0.17 (-0.31%)
At close · Jul 17
Market Cap
$5.15B
Shares
92,989,838
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 10.4% of shares — P90
Days to cover 13.3 — P97
Price vs VWAP +5.6% — P74
Short-volume trend -5.7% — P31
Short interest change -0.2% — P43
Worst FTD 0.11% of shares — P76
Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-06-30). Weighted mean of the available factors (short interest 30%, days to cover 20%, price vs VWAP 15%, short-volume trend 15%, short-interest change 10%, fails-to-deliver 10%) plus catalyst boosts (price spike, volume surge, earnings within days), capped at +20 and clamped to 100.
Short Interest History
| Settlement Date | Current Position | Previous Position | Change | Days to Cover |
|---|---|---|---|---|
| 2026-06-30 | 9,666,062 | 9,689,235 | -23,173 | 13.28 |
| 2026-06-15 | 9,689,235 | 9,591,513 | +97,722 | 15.43 |
| 2026-05-29 | 9,591,513 | 9,511,507 | +80,006 | 12.75 |
| 2026-05-15 | 9,511,507 | 9,135,848 | +375,659 | 11.33 |
| 2026-04-30 | 9,135,848 | 8,806,474 | +329,374 | 13.67 |
| 2026-04-15 | 8,806,474 | 8,252,432 | +554,042 | 12.65 |
| 2026-03-31 | 8,252,432 | 7,751,757 | +500,675 | 7.50 |
| 2026-03-13 | 7,751,757 | 6,942,697 | +809,060 | 8.84 |
| 2026-02-27 | 6,942,697 | 6,622,051 | +320,646 | 9.91 |
| 2026-02-13 | 6,622,051 | 6,095,382 | +526,669 | 10.38 |
| 2026-01-30 | 6,095,382 | 6,072,914 | +22,468 | 15.43 |
| 2026-01-15 | 6,072,914 | 5,926,744 | +146,170 | 10.77 |
| 2025-12-31 | 5,926,744 | 6,082,442 | -155,698 | 9.30 |
| 2025-12-15 | 6,082,442 | 6,273,288 | -190,846 | 12.68 |
| 2025-11-28 | 6,273,288 | 5,928,624 | +344,664 | 13.68 |
| 2025-11-14 | 5,928,624 | 5,430,385 | +498,239 | 12.00 |
| 2025-10-31 | 5,430,385 | 5,141,849 | +288,536 | 11.09 |
| 2025-10-15 | 5,141,849 | 5,102,486 | +39,363 | 6.08 |
| 2025-09-30 | 5,102,486 | 4,991,341 | +111,145 | 7.70 |
| 2025-09-15 | 4,991,341 | 4,952,107 | +39,234 | 10.11 |
| 2025-08-29 | 4,952,107 | 5,315,378 | -363,271 | 9.80 |
| 2025-08-15 | 5,315,378 | 5,304,718 | +10,660 | 9.88 |
| 2025-07-31 | 5,304,718 | 5,015,784 | +288,934 | 11.57 |
Showing 1–23 of 23 settlements
Key facts
CIK
1396440
CUSIP
56035L104
13F (30d)
48 filings
48 filers
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