McGraw Hill, Inc. | MH | NYSE | Latest report: February 27, 2026
McGraw Hill, Inc. (MH) had reported short interest of 4,151,840 shares at the latest settlement date of February 27, 2026, compared with 4,212,858 shares in the prior report. That was a change of -61.0K shares, or -1.4%. Based on reported average daily volume of 490.8K, the latest days-to-cover reading was 8.46.
ShortInterestHistory.com currently tracks 14 report entries for MH, covering the period from July 31, 2025 through February 27, 2026. Reported short interest during that stretch ranged from 1.1M to 4.2M shares.
Extreme edge-case readings may reflect unusually low reported average volume.
| Settlement Date | Short Interest | Prior Short Interest | Change Shares | Change % | Average Daily Volume | Days to Cover |
|---|---|---|---|---|---|---|
| February 27, 2026 | 4,151,840 | 4,212,858 | -61.0K | -1.4% | 490.8K | 8.46 |
| February 13, 2026 | 4,212,858 | 3,757,908 | 454.9K | +12.1% | 1.0M | 4.02 |
| January 30, 2026 | 3,757,908 | 2,851,012 | 906.9K | +31.8% | 557.0K | 6.75 |
| January 15, 2026 | 2,851,012 | 2,833,403 | 17.6K | +0.6% | 780.1K | 3.65 |
| December 31, 2025 | 2,833,403 | 2,245,705 | 587.7K | +26.2% | 637.3K | 4.45 |
| December 15, 2025 | 2,245,705 | 1,924,608 | 321.1K | +16.7% | 466.8K | 4.81 |
| November 28, 2025 | 1,924,608 | 2,710,470 | -785.9K | -29.0% | 660.4K | 2.91 |
| November 14, 2025 | 2,710,470 | 2,570,857 | 139.6K | +5.4% | 815.9K | 3.32 |
| October 31, 2025 | 2,570,857 | 2,556,717 | 14.1K | +0.6% | 435.3K | 5.91 |
| October 15, 2025 | 2,556,717 | 3,017,529 | -460.8K | -15.3% | 773.7K | 3.3 |
| September 15, 2025 | 1,083,740 | 1,421,512 | -337.8K | -23.8% | 548.4K | 1.98 |
| August 29, 2025 | 1,421,512 | 1,291,603 | 129.9K | +10.1% | 606.1K | 2.35 |
| August 15, 2025 | 1,291,603 | 1,103,380 | 188.2K | +17.1% | 1.1M | 1.18 |
| July 31, 2025 | 1,103,380 | 0 | 1.1M | +100.0% | 1.6M | 1 |