NMFC
NEW MOUNTAIN FINANCE CORPORATION
stockNASDAQ
At CloseOct 2, 2026 3:59:56 PM EDT
6.95USD-1.138%(-0.08)947,840
Pre-marketOct 2, 2026 9:27:30 AM EDT
7.07USD+0.569%(+0.04)
As of 2026-09-15, there were 3,243,780 shares short with a short interest of 4.08%.
NMFC Short Interest - Official
Short Interest
NMFC Short Position Change - Official
Short Position Change
NMFC Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-09-15 | 4.08 | 3,243,780 | 7.45 | +250,642 | +8.37 | 94,452,390 | 79,521,175 |
| 2026-08-31 | 3.76 | 2,993,138 | 9.18 | +11,210 | +0.38 | 94,452,390 | 79,521,175 |
| 2026-08-14 | 3.75 | 2,981,928 | 4.50 | -318,261 | -9.64 | 94,452,390 | 79,521,175 |
| 2026-07-31 | 4.15 | 3,300,189 | 6.65 | -18,244 | -0.55 | 94,452,390 | 79,521,175 |
| 2026-07-15 | 4.17 | 3,318,433 | 5.03 | +78,070 | +2.41 | 94,452,390 | 79,521,175 |
| 2026-06-30 | 4.07 | 3,240,363 | 3.32 | -738,653 | -18.56 | 94,452,390 | 79,521,175 |
| 2026-06-15 | 5.01 | 3,979,016 | 7.94 | +332,036 | +9.10 | 94,452,390 | 79,443,724 |
| 2026-05-15 | 4.58 | 3,646,980 | 6.21 | -333,497 | -8.38 | 94,452,390 | 79,588,709 |
| 2026-04-30 | 5.01 | 3,980,477 | 6.33 | +981,841 | +32.74 | 98,509,563 | 79,439,713 |
| 2026-04-15 | 3.77 | 2,998,636 | 3.49 | -319,394 | -9.63 | 98,509,563 | 79,439,713 |
| 2026-03-31 | 4.18 | 3,318,030 | 2.48 | +989,775 | +42.51 | 98,509,563 | 79,439,713 |
| 2026-03-13 | 2.93 | 2,328,255 | 1.38 | +381,458 | +19.59 | 100,806,575 | 79,439,713 |
| 2026-02-27 | 2.45 | 1,946,797 | 1.57 | -14,317 | -0.73 | 100,806,575 | 79,439,713 |
| 2026-02-13 | 2.47 | 1,961,114 | 1.25 | +76,435 | +4.06 | 103,155,812 | 79,439,713 |
| 2026-01-30 | 2.37 | 1,884,679 | 2.17 | +297,522 | +18.75 | 103,155,812 | 79,439,713 |
| 2026-01-15 | 2.00 | 1,587,157 | 2.80 | +160,582 | +11.26 | 103,155,812 | 79,439,713 |
| 2025-12-31 | 1.80 | 1,426,575 | 1.33 | +116,833 | +8.92 | 103,155,812 | 79,439,713 |
| 2025-12-15 | 1.65 | 1,309,742 | 2.58 | -72,115 | -5.22 | 103,155,812 | 79,439,713 |
| 2025-11-28 | 1.72 | 1,381,857 | 2.65 | -111,771 | -7.48 | 103,155,812 | 80,154,378 |
| 2025-11-14 | 1.86 | 1,493,628 | 2.28 | -74,310 | -4.74 | 103,155,812 | 80,467,147 |
| 2025-10-31 | 1.89 | 1,567,938 | 2.71 | +340,537 | +27.74 | 106,360,961 | 82,972,535 |
| 2025-10-15 | 1.48 | 1,227,401 | 1.30 | -22,304 | -1.78 | 106,360,961 | 82,972,535 |
Historical data is split-adjusted.
1 Data from Finra. Finra publishes an updated file every two weeks.
2 Days to Cover (DTC) is also called Short Ratio. This is the Short Position / Average Daily Trading Volume.