Capital Southwest (CSWC) vs Sixth Street Specialty Lending (TSLX)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
Capital Southwest (CSWC) has outperformed Sixth Street Specialty Lending (TSLX) over the past year, gaining 15.0% versus a loss of 18.5%. Over five years, CSWC leads with a -13.5% price change compared with -24.4% for TSLX. Sixth Street Specialty Lending is the larger company by market cap ($1.66 billion vs $1.51 billion), about 1.1 times the size.
On valuation, Sixth Street Specialty Lending trades at a lower forward P/E (9.5x vs 10.2x for Capital Southwest). Sixth Street Specialty Lending offers the higher dividend yield (10.86% vs 9.79%).
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 | CSWC | TSLX |
|---|---|---|
| Share price | $23.70 | $17.40 |
| Market cap | $1.51B | $1.66B |
| 1-day change | -0.17% | -0.97% |
| YTD return | +7.18% | -19.11% |
| 1-year return | +14.96% | -18.54% |
| 5-year return | -13.45% | -24.43% |
| P/E ratio (TTM) | 13.09 | 18.71 |
| Forward P/E | 10.15 | 9.51 |
| EPS (TTM) | $1.81 | $0.93 |
| Dividend yield | 9.79% | 10.86% |
| Annual dividend | $2.32 | $1.89 |
| Net income (latest FY) | $113.00M | $170.52M |
| 52-week high | $25.75 | $23.19 |
| 52-week low | $19.37 | $16.04 |
| Distance from 52-week high | -7.96% | -24.97% |
| Analyst consensus | none | none |
| Avg. price target upside | +6.75% | +13.62% |
| Average volume | 624.94K | 459.90K |
| Shares outstanding | 63.73M | 95.34M |
| Employees | 36 | — |
| Sector | Consumer Discretionary | Finance |
| Industry | Textiles | Investment Managers |
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
- CSWC has outperformed TSLX by 33.5 percentage points over the past year.
- Sixth Street Specialty Lending trades at a higher earnings multiple (18.7x vs 13.1x trailing P/E).
- Sixth Street Specialty Lending offers a meaningfully higher dividend yield (10.86% vs 9.79%).
- The two companies sit in different sectors: Capital Southwest in Consumer Discretionary and Sixth Street Specialty Lending in Finance.
About Capital Southwest
CSWC stock →Capital Southwest Corporation is a business development company. The firm specializes in credit and private equity and venture capital investments in lower middle market companies, mezzanine, later stage, mature, late venture, emerging growth, buyouts, industry consolidation, recapitalizations and growth capital investments.
Consumer Discretionary · Textiles · 36 employees
About Sixth Street Specialty Lending
TSLX stock →Sixth Street Specialty Lending, Inc. (NYSE: TSLX) is a business development company.
Finance · Investment Managers
CSWC vs TSLX FAQ
Which is bigger, Capital Southwest or Sixth Street Specialty Lending?
Sixth Street Specialty Lending (TSLX) is larger, with a market capitalization of $1.66B compared with $1.51B for Capital Southwest (CSWC).
Which stock has performed better over the past year, CSWC or TSLX?
CSWC returned +14.96% over the past 12 months, compared with -18.54% for TSLX (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, CSWC or TSLX?
CSWC has the lower trailing P/E at 13.1, versus 18.7 for TSLX. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Which pays a higher dividend, Capital Southwest or Sixth Street Specialty Lending?
Sixth Street Specialty Lending has the higher yield at 10.86%, compared with 9.79% for Capital Southwest.
Are Capital Southwest and Sixth Street Specialty Lending in the same industry?
No. Capital Southwest is in the Consumer Discretionary sector, while Sixth Street Specialty Lending is in Finance.