New Mountain Finance Stock Price History
NASDAQ: NMFCFinanceFinance/Investors ServicesUSD
6.74-0.10 (-1.46%)
At close: Oct 7, 4:00 PM ET · Delayed 15 min
NMFC price history at a glance
The price history for New Mountain Finance (NMFC) on this page begins on May 16, 2011, when the stock closed at $13.00; it most recently closed at $6.74 on October 5, 2026. The highest price in this record is $15.83, reached on September 17, 2012; the latest close is 57.4% below that peak. Across the 14 complete calendar years in the table, NMFC finished higher in 5 and lower in 9. Its best year was 2021 (+20.6%) and its worst was 2025 (-18.6%).
Over roughly 15 years the share price changed -48.2%, a -4.2% compound annual price return (excluding dividends). In the last 12 months alone, NMFC has lost 27.8%. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.
Summary generated from market data by MetaCap's automated system. Methodology
Key price levels
- High since 2011
- $15.83
- Date of high
- Sep 17, 2012
- Low since 2011
- $4.62
- Date of low
- Mar 16, 2020
- 52-week high
- $9.84
- 52-week low
- $6.69
- Last close
- $6.74
NMFC returns
1 week
-2.60%
1 month
-8.42%
3 months
-4.26%
6 months
-15.43%
Year to date
-26.82%
1 year
-27.76%
3 years
-47.51%
5 years
-50.59%
NMFC price return, excluding dividends.
NMFC annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 6.74 | -26.90% |
| 2025 | 9.22 | -18.62% |
| 2024 | 11.33 | -10.93% |
| 2023 | 12.72 | +2.83% |
| 2022 | 12.37 | -9.71% |
| 2021 | 13.70 | +20.60% |
| 2020 | 11.36 | -17.62% |
| 2019 | 13.79 | +6.16% |
| 2018 | 12.99 | -4.13% |
| 2017 | 13.55 | -3.90% |
| 2016 | 14.10 | +8.29% |
| 2015 | 13.02 | -12.50% |
| 2014 | 14.88 | -0.33% |
| 2013 | 14.93 | -0.13% |
| 2012 | 14.95 | +11.48% |
| 2011* | 13.41 | +3.15% |
* Partial year: the record begins after the start of 2011; return measured from the first available close.
2026 return is year to date.
NMFC daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 6.81 | 6.81 | 6.69 | 6.74 | -1.46% | |
| 6.88 | 6.90 | 6.79 | 6.84 | -0.15% | |
| 6.94 | 7.02 | 6.83 | 6.85 | -1.30% | |
| 7.03 | 7.06 | 6.85 | 6.94 | -1.28% | |
| 6.91 | 7.05 | 6.85 | 7.03 | +1.59% | |
| 7.04 | 7.07 | 6.92 | 6.92 | -1.42% | |
| 7.00 | 7.13 | 6.97 | 7.02 | +0.72% | |
| 6.95 | 7.00 | 6.88 | 6.97 | -0.14% | |
| 6.99 | 7.05 | 6.93 | 6.98 | -0.43% | |
| 7.06 | 7.08 | 6.95 | 7.01 | -0.71% | |
| 7.10 | 7.13 | 6.99 | 7.06 | -0.56% | |
| 7.13 | 7.17 | 7.07 | 7.10 | -0.14% | |
| 7.02 | 7.14 | 7.01 | 7.11 | +1.72% | |
| 7.13 | 7.13 | 6.96 | 6.99 | -1.96% | |
| 7.03 | 7.24 | 7.03 | 7.13 | +2.00% | |
| 6.93 | 7.02 | 6.89 | 6.99 | -3.19% | |
| 7.25 | 7.26 | 7.20 | 7.22 | -0.41% | |
| 7.28 | 7.31 | 7.23 | 7.25 | +0.14% | |
| 7.26 | 7.30 | 7.19 | 7.24 | +0.14% | |
| 7.27 | 7.28 | 7.20 | 7.23 | -0.96% | |
| 7.31 | 7.36 | 7.20 | 7.30 | -0.82% | |
| 7.44 | 7.49 | 7.34 | 7.36 | -1.60% | |
| 7.44 | 7.56 | 7.40 | 7.48 | +0.13% | |
| 7.49 | 7.52 | 7.37 | 7.47 | +0.27% | |
| 7.50 | 7.53 | 7.44 | 7.45 | -0.40% | |
| 7.61 | 7.66 | 7.46 | 7.48 | -1.97% | |
| 7.55 | 7.73 | 7.55 | 7.63 | +1.19% | |
| 7.64 | 7.66 | 7.53 | 7.54 | -1.05% | |
| 7.53 | 7.65 | 7.53 | 7.62 | +0.66% | |
| 7.61 | 7.63 | 7.55 | 7.57 | -0.53% | |
| 7.63 | 7.65 | 7.56 | 7.61 | -0.39% | |
| 7.59 | 7.65 | 7.55 | 7.64 | +1.06% | |
| 7.58 | 7.61 | 7.49 | 7.56 | +0.13% | |
| 7.59 | 7.62 | 7.46 | 7.55 | -0.53% | |
| 7.47 | 7.60 | 7.47 | 7.59 | +1.88% | |
| 7.52 | 7.52 | 7.45 | 7.45 | -0.27% | |
| 7.70 | 7.74 | 7.47 | 7.47 | -3.36% | |
| 7.82 | 7.83 | 7.65 | 7.73 | -0.77% | |
| 7.74 | 7.88 | 7.74 | 7.79 | +1.04% | |
| 7.73 | 7.78 | 7.63 | 7.71 | -0.26% | |
| 7.68 | 7.80 | 7.62 | 7.73 | +0.52% | |
| 7.75 | 7.75 | 7.62 | 7.69 | -0.77% | |
| 7.65 | 7.82 | 7.63 | 7.75 | +1.31% | |
| 7.35 | 7.72 | 7.32 | 7.65 | +4.08% | |
| 7.45 | 7.45 | 7.26 | 7.35 | -1.74% | |
| 7.33 | 7.54 | 7.13 | 7.48 | +3.46% | |
| 6.97 | 7.26 | 6.94 | 7.23 | +4.93% | |
| 6.92 | 7.00 | 6.84 | 6.89 | -0.29% | |
| 6.91 | 6.97 | 6.82 | 6.91 | -0.14% | |
| 7.08 | 7.09 | 6.90 | 6.92 | -2.12% | |
| 6.93 | 7.11 | 6.89 | 7.07 | +2.91% | |
| 6.89 | 6.93 | 6.85 | 6.87 | +0.44% | |
| 6.85 | 6.92 | 6.74 | 6.84 | +0.29% | |
| 6.93 | 6.93 | 6.73 | 6.82 | -1.45% | |
| 7.04 | 7.08 | 6.92 | 6.92 | -1.42% | |
| 6.99 | 7.08 | 6.98 | 7.02 | +0.29% | |
| 7.08 | 7.08 | 6.93 | 7.00 | -1.55% | |
| 7.23 | 7.28 | 7.06 | 7.11 | -1.66% | |
| 7.11 | 7.25 | 7.05 | 7.23 | +1.69% | |
| 7.03 | 7.17 | 7.03 | 7.11 | +1.43% | |
| 7.02 | 7.09 | 6.96 | 7.01 | +0.29% | |
| 7.10 | 7.17 | 6.97 | 6.99 | -1.13% | |
| 6.91 | 7.17 | 6.91 | 7.07 | +2.91% | |
| 7.01 | 7.04 | 6.85 | 6.87 | -2.41% | |
| 7.05 | 7.07 | 6.97 | 7.04 | -0.14% | |
| 7.13 | 7.28 | 7.04 | 7.05 | -0.98% | |
| 7.15 | 7.22 | 7.09 | 7.12 | -0.42% | |
| 7.19 | 7.30 | 7.11 | 7.15 | -0.56% | |
| 7.18 | 7.31 | 7.16 | 7.19 | +0.28% | |
| 7.15 | 7.28 | 7.15 | 7.17 | 0.00% | |
| 7.09 | 7.20 | 7.04 | 7.17 | +2.14% | |
| 6.88 | 7.08 | 6.88 | 7.02 | +1.74% | |
| 6.99 | 7.00 | 6.80 | 6.90 | -0.72% | |
| 7.20 | 7.20 | 6.89 | 6.95 | -2.93% | |
| 7.01 | 7.18 | 7.00 | 7.16 | +1.27% | |
| 7.13 | 7.25 | 7.05 | 7.07 | -1.26% | |
| 7.30 | 7.35 | 7.10 | 7.16 | -2.05% | |
| 7.50 | 7.56 | 7.29 | 7.31 | -3.18% | |
| 7.53 | 7.68 | 7.50 | 7.55 | -2.96% | |
| 8.01 | 8.02 | 7.76 | 7.78 | -2.14% | |
| 7.87 | 8.00 | 7.87 | 7.95 | +0.76% | |
| 7.96 | 8.01 | 7.86 | 7.89 | -0.75% | |
| 7.92 | 8.09 | 7.91 | 7.95 | +0.76% | |
| 7.80 | 7.93 | 7.78 | 7.89 | +1.28% | |
| 7.85 | 7.90 | 7.75 | 7.79 | -0.51% | |
| 8.00 | 8.05 | 7.82 | 7.83 | -2.25% | |
| 7.85 | 8.03 | 7.85 | 8.01 | +2.30% | |
| 8.05 | 8.05 | 7.78 | 7.83 | -3.33% | |
| 8.04 | 8.15 | 8.04 | 8.10 | 0.00% | |
| 8.01 | 8.15 | 8.01 | 8.10 | +1.25% | |
| 8.01 | 8.14 | 7.99 | 8.00 | -0.12% | |
| 8.03 | 8.08 | 7.97 | 8.01 | -0.50% | |
| 7.97 | 8.08 | 7.97 | 8.05 | +0.75% | |
| 7.98 | 8.07 | 7.94 | 7.99 | +0.63% | |
| 8.05 | 8.08 | 7.92 | 7.94 | -1.00% | |
| 8.11 | 8.15 | 7.99 | 8.02 | -1.23% | |
| 7.93 | 8.16 | 7.87 | 8.12 | +2.14% | |
| 7.92 | 8.04 | 7.89 | 7.95 | 0.00% | |
| 8.05 | 8.13 | 7.95 | 7.95 | -1.73% | |
| 8.05 | 8.14 | 8.02 | 8.09 | +0.50% | |
| 8.08 | 8.15 | 8.05 | 8.05 | -0.37% | |
| 8.12 | 8.17 | 8.03 | 8.08 | -0.49% | |
| 8.09 | 8.14 | 8.00 | 8.12 | +0.62% | |
| 8.29 | 8.31 | 8.07 | 8.07 | -2.54% | |
| 8.44 | 8.44 | 8.23 | 8.28 | -1.90% | |
| 8.51 | 8.51 | 8.33 | 8.44 | -1.06% | |
| 8.46 | 8.56 | 8.24 | 8.53 | +1.43% | |
| 8.00 | 8.43 | 7.99 | 8.41 | -1.75% | |
| 8.57 | 8.69 | 8.50 | 8.56 | -0.47% | |
| 8.59 | 8.66 | 8.46 | 8.60 | +0.70% | |
| 8.32 | 8.56 | 8.32 | 8.54 | +2.03% | |
| 8.37 | 8.42 | 8.30 | 8.37 | 0.00% | |
| 8.19 | 8.38 | 8.17 | 8.37 | +2.57% | |
| 8.14 | 8.24 | 8.10 | 8.16 | +0.87% | |
| 8.07 | 8.19 | 8.05 | 8.09 | +0.37% | |
| 8.28 | 8.29 | 8.03 | 8.06 | -2.89% | |
| 8.29 | 8.40 | 8.28 | 8.30 | +0.73% | |
| 8.44 | 8.47 | 8.22 | 8.24 | -2.37% | |
| 8.46 | 8.52 | 8.44 | 8.44 | -0.71% | |
| 8.34 | 8.57 | 8.34 | 8.50 | +2.16% | |
| 8.39 | 8.42 | 8.31 | 8.32 | -1.07% | |
| 8.27 | 8.43 | 8.26 | 8.41 | +2.31% | |
| 8.12 | 8.28 | 8.12 | 8.22 | +1.11% | |
| 7.99 | 8.14 | 7.93 | 8.13 | +1.75% | |
| 7.86 | 8.03 | 7.86 | 7.99 | +1.14% | |
| 7.95 | 8.02 | 7.89 | 7.90 | -0.88% | |
| 8.19 | 8.20 | 7.95 | 7.97 | -0.99% | |
| 8.02 | 8.13 | 8.02 | 8.05 | -0.37% | |
| 7.93 | 8.11 | 7.93 | 8.08 | +1.76% | |
| 7.59 | 7.96 | 7.57 | 7.94 | +3.12% | |
| 7.75 | 7.77 | 7.53 | 7.70 | -0.77% | |
| 7.68 | 7.80 | 7.65 | 7.76 | +1.84% | |
| 7.48 | 7.68 | 7.48 | 7.62 | +1.60% | |
| 7.61 | 7.70 | 7.48 | 7.50 | -1.96% | |
| 7.74 | 7.86 | 7.62 | 7.65 | -1.29% | |
| 7.72 | 7.84 | 7.57 | 7.75 | +0.39% | |
| 7.73 | 7.80 | 7.64 | 7.72 | -1.03% | |
| 7.73 | 7.86 | 7.64 | 7.80 | +1.17% | |
| 7.84 | 7.91 | 7.71 | 7.71 | -2.28% | |
| 7.88 | 7.99 | 7.88 | 7.89 | -0.13% | |
| 7.83 | 8.05 | 7.83 | 7.90 | +0.13% | |
| 7.51 | 7.96 | 7.51 | 7.89 | +1.41% | |
| 7.90 | 7.96 | 7.78 | 7.78 | -1.52% | |
| 8.02 | 8.07 | 7.87 | 7.90 | -0.25% | |
| 7.96 | 8.13 | 7.92 | 7.92 | -1.37% | |
| 8.03 | 8.20 | 7.97 | 8.03 | +0.25% | |
| 7.96 | 8.11 | 7.94 | 8.01 | +0.50% | |
| 7.85 | 8.01 | 7.84 | 7.97 | -0.13% | |
| 8.06 | 8.07 | 7.93 | 7.98 | -1.48% | |
| 8.18 | 8.28 | 8.05 | 8.10 | -0.61% | |
| 8.12 | 8.22 | 7.87 | 8.15 | +2.00% | |
| 7.79 | 8.02 | 7.76 | 7.99 | +2.57% | |
| 7.59 | 7.84 | 7.52 | 7.79 | +1.83% | |
| 7.71 | 7.87 | 7.64 | 7.65 | -0.78% | |
| 7.82 | 7.83 | 7.53 | 7.71 | -1.53% | |
| 7.96 | 8.08 | 7.69 | 7.83 | -4.04% | |
| 8.03 | 8.20 | 8.03 | 8.16 | +0.87% | |
| 8.09 | 8.17 | 8.02 | 8.09 | -0.74% | |
| 8.13 | 8.24 | 8.03 | 8.15 | -0.61% | |
| 8.24 | 8.31 | 8.08 | 8.20 | -0.97% | |
| 8.17 | 8.33 | 8.10 | 8.28 | +1.47% | |
| 8.39 | 8.41 | 8.13 | 8.16 | -1.92% | |
| 8.39 | 8.41 | 8.25 | 8.32 | -1.19% | |
| 8.48 | 8.68 | 8.37 | 8.42 | -0.59% | |
| 8.52 | 8.65 | 8.45 | 8.47 | -1.28% | |
| 8.16 | 8.65 | 8.12 | 8.58 | +5.02% | |
| 7.98 | 8.21 | 7.91 | 8.17 | +2.64% | |
| 8.09 | 8.15 | 7.93 | 7.96 | -0.62% | |
| 8.35 | 8.40 | 7.97 | 8.01 | -4.76% | |
| 8.44 | 8.48 | 8.37 | 8.41 | 0.00% | |
| 8.58 | 8.58 | 8.34 | 8.41 | -1.98% | |
| 8.61 | 8.66 | 8.43 | 8.58 | -0.35% | |
| 8.64 | 8.66 | 8.51 | 8.61 | -0.35% | |
| 8.61 | 8.70 | 8.57 | 8.64 | +0.47% | |
| 8.75 | 8.83 | 8.60 | 8.60 | -1.38% | |
| 8.75 | 8.85 | 8.70 | 8.72 | -0.34% | |
| 8.87 | 8.89 | 8.56 | 8.75 | -3.74% | |
| 9.13 | 9.16 | 9.06 | 9.09 | -0.55% | |
| 9.19 | 9.22 | 9.07 | 9.14 | -0.22% | |
| 9.04 | 9.18 | 9.04 | 9.16 | +1.22% | |
| 9.10 | 9.11 | 8.99 | 9.05 | -0.77% | |
| 9.27 | 9.27 | 9.12 | 9.12 | -1.72% | |
| 9.24 | 9.31 | 9.16 | 9.28 | +0.54% | |
| 9.09 | 9.25 | 9.02 | 9.23 | +1.76% | |
| 9.15 | 9.17 | 9.06 | 9.07 | -0.87% | |
| 9.20 | 9.27 | 9.12 | 9.15 | -0.87% | |
| 9.35 | 9.39 | 9.22 | 9.23 | -1.18% | |
| 9.06 | 9.40 | 9.06 | 9.34 | +2.98% | |
| 9.25 | 9.25 | 9.05 | 9.07 | -1.95% | |
| 9.36 | 9.36 | 9.15 | 9.25 | -0.86% | |
| 9.21 | 9.38 | 9.21 | 9.33 | +1.19% | |
| 9.22 | 9.36 | 9.14 | 9.22 | +0.11% | |
| 9.20 | 9.26 | 9.15 | 9.21 | +0.11% | |
| 9.17 | 9.26 | 9.17 | 9.20 | +0.55% | |
| 9.17 | 9.22 | 9.14 | 9.15 | -0.22% | |
| 9.04 | 9.21 | 9.04 | 9.17 | +1.21% | |
| 9.00 | 9.09 | 9.00 | 9.06 | +0.33% | |
| 9.08 | 9.15 | 9.01 | 9.03 | -0.77% | |
| 9.00 | 9.13 | 9.00 | 9.10 | +1.00% | |
| 9.13 | 9.13 | 8.99 | 9.01 | -1.21% | |
| 9.12 | 9.17 | 9.03 | 9.12 | 0.00% | |
| 9.26 | 9.32 | 9.12 | 9.12 | -4.80% | |
| 9.61 | 9.67 | 9.53 | 9.58 | -0.10% | |
| 9.74 | 9.74 | 9.47 | 9.59 | -1.24% | |
| 9.63 | 9.71 | 9.62 | 9.71 | +0.94% | |
| 9.80 | 9.84 | 9.60 | 9.62 | -1.74% | |
| 9.78 | 9.84 | 9.73 | 9.79 | +0.20% | |
| 9.70 | 9.82 | 9.68 | 9.77 | +0.51% | |
| 9.75 | 9.78 | 9.66 | 9.72 | -0.31% | |
| 9.71 | 9.80 | 9.69 | 9.75 | +0.83% | |
| 9.72 | 9.80 | 9.65 | 9.67 | -0.41% | |
| 9.67 | 9.73 | 9.65 | 9.71 | +0.73% | |
| 9.63 | 9.67 | 9.53 | 9.64 | +0.21% | |
| 9.67 | 9.71 | 9.61 | 9.62 | -0.52% | |
| 9.61 | 9.73 | 9.61 | 9.67 | +0.62% | |
| 9.51 | 9.67 | 9.51 | 9.61 | +0.73% | |
| 9.45 | 9.58 | 9.40 | 9.54 | +1.38% | |
| 9.28 | 9.45 | 9.28 | 9.41 | +1.18% | |
| 9.01 | 9.32 | 9.00 | 9.30 | +3.33% | |
| 9.14 | 9.17 | 8.98 | 9.00 | -0.77% | |
| 9.05 | 9.24 | 9.01 | 9.07 | -0.33% | |
| 9.16 | 9.20 | 9.08 | 9.10 | -0.98% | |
| 9.43 | 9.45 | 9.17 | 9.19 | -2.55% | |
| 9.46 | 9.46 | 9.36 | 9.43 | -0.42% | |
| 9.57 | 9.63 | 9.39 | 9.47 | -1.35% | |
| 9.66 | 9.71 | 9.59 | 9.60 | -0.21% | |
| 9.55 | 9.66 | 9.52 | 9.62 | +0.52% | |
| 9.70 | 9.70 | 9.50 | 9.57 | -0.52% | |
| 9.61 | 9.62 | 9.52 | 9.62 | +0.52% | |
| 9.73 | 9.80 | 9.57 | 9.57 | -1.14% | |
| 9.63 | 9.71 | 9.51 | 9.68 | +0.52% | |
| 9.50 | 9.74 | 9.50 | 9.63 | -0.62% | |
| 9.67 | 9.76 | 9.63 | 9.69 | +0.21% | |
| 9.61 | 9.76 | 9.60 | 9.67 | +0.31% | |
| 9.67 | 9.69 | 9.57 | 9.64 | -0.10% | |
| 9.73 | 9.82 | 9.64 | 9.65 | -0.82% | |
| 9.69 | 9.80 | 9.66 | 9.73 | +0.31% | |
| 9.59 | 9.71 | 9.57 | 9.70 | +1.36% | |
| 9.55 | 9.59 | 9.49 | 9.57 | +0.95% | |
| 9.40 | 9.56 | 9.39 | 9.48 | +0.42% | |
| 9.43 | 9.49 | 9.33 | 9.44 | -0.42% | |
| 9.33 | 9.55 | 9.33 | 9.48 | +1.72% | |
| 9.26 | 9.34 | 9.23 | 9.32 | +0.87% | |
| 9.21 | 9.31 | 9.18 | 9.24 | +0.87% | |
| 9.45 | 9.45 | 9.16 | 9.16 | -2.86% | |
| 9.57 | 9.61 | 9.36 | 9.43 | -1.15% | |
| 9.28 | 9.55 | 9.20 | 9.54 | +2.69% | |
| 9.00 | 9.32 | 8.97 | 9.29 | +4.03% | |
| 8.94 | 9.07 | 8.91 | 8.93 | -0.78% | |
| 9.25 | 9.26 | 8.96 | 9.00 | -2.70% | |
| 9.32 | 9.42 | 9.20 | 9.25 | -0.86% | |
| 9.34 | 9.48 | 9.32 | 9.33 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the NMFC chart for longer ranges.