Sixth Street Specialty Lending, Inc. (TSLX)

Sixth Street Specialty Lending, Inc. at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

Sixth Street Specialty Lending, Inc. (TSLX) is a Asset Management company based in US with a market capitalization of $1.6B. Revenue grew 0.1% year-over-year and the company generated $180.3M in free cash flow. This page tracks TSLX's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · IPO Mar 21, 2014

Valuation

Valuation & price

$17.73as of May 17, 2026· -28.4% vs 52w high

9.8

P/E ratio

Latest-FY diluted EPS

1.01

P/B ratio

Market cap ÷ book equity

Dividend yield

Price — last 12 months

$24.77$20.51$16.25Jul 25Jan 26Jul 26
$16.2052-week range$24.77
Loading valuation history…

Fundamentals

Key fundamentals

$1.6B

Market cap

0.1%

Revenue growth (YoY)

72.8%

Gross margin

$180.3M

Free cash flow (USD)

$1.7B

Net debt

2.9%

Share dilution

3/4

Graham criteria passed

Defensive-investor screen

Financial Services

Sector

Trajectory

Long-term trends

Revenue by year

20162025

$175.1M$360.2M

Free cash flow by year

20162025

$83.3M$180.3M

Gross margin by year

20212025

84.8%72.8%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

1

Insider buys · 90 days

0

Insider sells · 90 days

Earnings

Last report: 10-Q filed May 5, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • 8-K eventJun 18, 2026Filing

    Stockholder Vote Results

  • 8-K eventMay 22, 2026Filing

    Annual Meeting Results

  • 8-K eventMay 14, 2026Filing

    Debt Offering

  • Insider buyMay 13, 2026Filing

    Insider Buy $142KBruck Ross Anthony · Vice President · $142.1K

  • Quarterly reportMay 5, 2026Filing

    10-Q Filed

  • 8-K eventMay 5, 2026Filing

    Earnings Release

Questions

Frequently asked questions

What is Sixth Street Specialty Lending, Inc.'s market cap?

Sixth Street Specialty Lending, Inc. (TSLX) has a market capitalization of $1.6B.

What is TSLX's P/E ratio?

TSLX trades at a price-to-earnings ratio of 9.8, based on its latest fiscal-year diluted earnings per share and the most recent cached price.

What is TSLX's price-to-book (P/B) ratio?

TSLX trades at 1.01 times book value per share.

Are insiders buying TSLX stock?

Yes — SEC Form 4 filings show 1 open-market insider buy and 0 sells at Sixth Street Specialty Lending, Inc. in the last 90 days.

Same arena

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Timeline

Every filing, insider trade & earnings on a price-anchored timeline

Filing Analyzer

Search the actual 10-K / 10-Q text with AI research angles

News

Latest press coverage in one feed

Data: SEC EDGAR filings and cached fundamental data; prices and ratios use the most recent cached quote and statements (may lag by up to a day). Educational and research purposes only. Not investment advice.