Gladstone Investment Business Development (GAIN) vs New Mountain Finance (NMFC)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
Gladstone Investment Business Development (GAIN) has outperformed New Mountain Finance (NMFC) over the past year, gaining 12.9% versus a loss of 26.4%. Over five years, GAIN leads with a +4.6% price change compared with -50.1% for NMFC. On valuation, New Mountain Finance trades at a lower forward P/E (6.5x vs 15.2x for Gladstone Investment Business Development).
New Mountain Finance offers the higher dividend yield (17.77% vs 6.24%).
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | GAIN | NMFC |
|---|---|---|
| Share price | $15.38 | $6.81 |
| Market cap | — | $643.22M |
| 1-day change | +0.59% | +1.04% |
| YTD return | +10.09% | -26.06% |
| 1-year return | +12.92% | -26.38% |
| 5-year return | +4.55% | -50.07% |
| P/E ratio (TTM) | 3.65 | — |
| Forward P/E | 15.15 | 6.49 |
| EPS (TTM) | $4.21 | $-0.48 |
| Dividend yield | 6.24% | 17.77% |
| Annual dividend | $0.96 | $1.21 |
| 52-week high | $17.14 | $9.84 |
| 52-week low | $13.11 | $6.69 |
| Distance from 52-week high | -10.27% | -30.79% |
| Analyst consensus | none | none |
| Avg. price target upside | +10.53% | +21.73% |
| Average volume | 178.34K | 522.85K |
| Shares outstanding | — | 94.45M |
| Sector | Finance | Finance |
| Industry | Finance: Consumer Services | Finance/Investors Services |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- GAIN has outperformed NMFC by 39.3 percentage points over the past year.
- New Mountain Finance offers a meaningfully higher dividend yield (17.77% vs 6.24%).
About Gladstone Investment Business Development
GAIN stock →Gladstone Investment Corporation is business development company, specializes in lower middle market, mature stage, buyouts; refinancing existing debt; senior debt securities such as senior loans, senior term loans, lines of credit, and senior notes; senior subordinated debt securities such as senior subordinated loans and senior subordinated notes; junior subordinated debt securities such as subordinated notes and mezzanine loans; limited liability company interests, and warrants or options. The fund does not invest in start-ups.
Finance · Finance: Consumer Services
About New Mountain Finance
NMFC stock →New Mountain Finance Corporation (Nasdaq: NMFC), a business development company, is a private equity/buyouts and loan fund that specializes in directly investing and lending to middle market companies in defensive growth industries. The fund prefers investing in buyout and middle market companies.
Finance · Finance/Investors Services
GAIN vs NMFC FAQ
Which stock has performed better over the past year, GAIN or NMFC?
GAIN returned +12.92% over the past 12 months, compared with -26.38% for NMFC (price return, excluding dividends). Past performance does not predict future results.
Which pays a higher dividend, Gladstone Investment Business Development or New Mountain Finance?
New Mountain Finance has the higher yield at 17.77%, compared with 6.24% for Gladstone Investment Business Development.
Are Gladstone Investment Business Development and New Mountain Finance in the same industry?
Both are in the Finance sector, but in different industries: Finance: Consumer Services for Gladstone Investment Business Development and Finance/Investors Services for New Mountain Finance.