Sixth Street Specialty Lending Inc (NYSE:TSLX) — Market Cap & Net Worth

$1.70 Billion USD  · Rank #6805

Market Cap & Net Worth: Sixth Street Specialty Lending Inc (TSLX)

Sixth Street Specialty Lending Inc (NYSE:TSLX) has a market capitalization of $1.70 Billion ($1.70 Billion) as of September 19, 2026. Listed on the NYSE stock exchange, this USA-based company holds position #6805 globally and #2115 in its home market, demonstrating a 0.67% increase in market value over the past year.

Market capitalization, also known as net worth in stock markets, is calculated by multiplying Sixth Street Specialty Lending Inc's stock price $17.90 by its total outstanding shares 95343139 (95.34 Million). Also see TSLX asset base for a full breakdown of the balance sheet.

Sixth Street Specialty Lending Inc Market Cap History: 2015 to 2026

Sixth Street Specialty Lending Inc's market capitalization history from 2015 to 2026. Data shows growth from $587.73 Million to $1.71 Billion (9.64% CAGR). Also see Sixth Street Specialty Lending Inc operating cash flow efficiency for how efficiently the company converts equity into cash flow.

Sixth Street Specialty Lending Inc Market Cap to Earnings & Revenue Ratios Timeline

This chart shows how Sixth Street Specialty Lending Inc's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance. Check Sixth Street Specialty Lending Inc (TSLX) stock price for real-time trading data and today's change.

Latest Price to Sales (P/S) Ratio

5.75x

Sixth Street Specialty Lending Inc's market cap is 5.75 times its annual revenue

Industry average: 2.94x Higher than industry average

Latest Price to Earnings (P/E) Ratio

12.14x

Sixth Street Specialty Lending Inc's market cap is 12.14 times its annual earnings

Industry average: 6.63x Higher than industry average

What These Ratios Tell Investors:

  • Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
  • Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
  • Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
  • Industry comparison provides context for whether the company is valued higher or lower than peers.
Year Market Cap (USD) Revenue (USD) Net Income (USD) P/S Ratio P/E Ratio
2016 $741.13 Million $154.04 Million $137.01 Million 4.81x 5.41x
2017 $872.81 Million $128.86 Million $111.61 Million 6.77x 7.82x
2018 $875.99 Million $135.18 Million $119.02 Million 6.48x 7.36x
2019 $1.14 Billion $171.37 Million $154.58 Million 6.63x 7.35x
2020 $1.25 Billion $198.35 Million $178.11 Million 6.28x 7.00x
2021 $1.65 Billion $223.96 Million $211.78 Million 7.36x 7.79x
2022 $1.38 Billion $187.16 Million $108.05 Million 7.37x 12.77x
2023 $1.87 Billion $369.80 Million $222.02 Million 5.05x 8.41x
2024 $2.03 Billion $359.74 Million $186.57 Million 5.65x 10.89x
2025 $2.07 Billion $360.21 Million $170.52 Million 5.75x 12.14x

Competitor Companies of TSLX by Market Capitalization

Companies near Sixth Street Specialty Lending Inc in the global market cap rankings as of September 19, 2026. Review Sixth Street Specialty Lending Inc tangible net worth ratio to assess the quality of the company's equity after excluding intangible assets.

Key companies related to Sixth Street Specialty Lending Inc by market ranking:

  • BlackRock Inc (NYSE:BLK): Ranked #142 globally with a market cap of $166.07 Billion USD.
  • Blackstone Group Inc (NYSE:BX): Ranked #281 globally with a market cap of $94.05 Billion USD.
  • KKR & Co. Inc. (NYSE:KKR): Ranked #299 globally with a market cap of $88.70 Billion USD.
  • Brookfield Corporation (TO:BN): Ranked #312 globally with a market cap of $85.27 Billion USD ( CA$117.88 Billion CAD).
Market capitalization comparison (in billions USD)
Rank Company Symbol Market Cap Price
#142 BlackRock Inc NYSE:BLK $166.07 Billion $1069.78
#281 Blackstone Group Inc NYSE:BX $94.05 Billion $124.96
#299 KKR & Co. Inc. NYSE:KKR $88.70 Billion $98.81
#312 Brookfield Corporation TO:BN $85.27 Billion CA$52.52

Sixth Street Specialty Lending Inc Historical Marketcap From 2015 to 2026

Between 2015 and today, Sixth Street Specialty Lending Inc's market cap moved from $587.73 Million to $ 1.71 Billion, with a yearly change of 9.64%.

Year Market Cap Change (%)
2026 $1.71 Billion -17.59%
2025 $2.07 Billion +1.97%
2024 $2.03 Billion +8.82%
2023 $1.87 Billion +35.29%
2022 $1.38 Billion -16.37%
2021 $1.65 Billion +32.33%
2020 $1.25 Billion +9.77%
2019 $1.14 Billion +29.62%
2018 $875.99 Million +0.36%
2017 $872.81 Million +17.77%
2016 $741.13 Million +26.10%
2015 $587.73 Million --

End of Day Market Cap According to Different Sources

On Sep 19th, 2026 the market cap of Sixth Street Specialty Lending Inc was reported to be:

Source Market Cap
Yahoo Finance $1.70 Billion USD
MoneyControl $1.70 Billion USD
MarketWatch $1.70 Billion USD
marketcap.company $1.70 Billion USD
Reuters $1.70 Billion USD

Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.

About Sixth Street Specialty Lending Inc

NYSE:TSLX USA Asset Management
Market Cap
$1.71 Billion
Market Cap Rank
#6805 Global
#2115 in USA
Share Price
$17.90
Change (1 day)
-1.59%
52-Week Range
$16.20 - $23.20
All Time High
$25.10
About

Sixth Street Specialty Lending, Inc. (NYSE: TSLX) is a business development company. The fund provides senior secured loans (first-lien, second-lien, and unitranche), unsecured loans, mezzanine debt, and investments in corporate bonds and equity securities and structured products, non-control structured equity, and common equity with a focus on co-investments for organic growth, acquisitions, mar… Read more