# Sixth Street Specialty Lending Inc. (TSLX)

Source: https://www.quantisnow.com/company/TSLX
Generated: 2026-11-15T22:53:57.730Z

- Ticker: TSLX
- Exchange: NYSE
- Sector: Finance
- Industry: Investment Managers
- IPO year: 2014
- SEC CIK: 0001508655
- Website: sixthstreetspecialtylending.com

## About

Sixth Street Specialty Lending, Inc. is a business development company. The fund provides senior secured loans (first-lien, second-lien, and unitranche), mezzanine debt, non-control structured equity, and common equity with a focus on co-investments for organic growth, acquisitions, market or product expansion, restructuring initiatives, recapitalizations, and refinancing. The fund invests in business services, software & technology, healthcare, energy, consumer & retail, manufacturing, industrials, royalty related businesses, education, and specialty finance. It seeks to finance middle market companies principally located in the United States. The fund invests in companies with enterprise value between $50 million and $1 billion or more and EBITDA between $10 million and $250 million. The transaction size is between $15 million and $350 million. The fund invests across the spectrum of the capital structure and can arrange syndicated transactions of up to $500 million and hold sizeable positions within its credits.

## Latest TSLX news and filings

- 2026-11-10 02:46 UTC [SEC Form 8-K] [Sixth Street Specialty Lending Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Financial Statements and Exhibits](https://www.quantisnow.com/insight/sixth-street-specialty-lending-inc-filed-sec-form-8-k-entry-6782450)
- 2026-11-10 00:55 UTC [SEC Form N-2ASR filed by Sixth Street Specialty Lending Inc.](https://www.quantisnow.com/insight/sec-form-n-2asr-filed-by-sixth-street-specialty-lending-inc-6782441)
- 2026-11-03 21:05 UTC [SEC Form 8-K] [Sixth Street Specialty Lending Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Regulation FD Disclosure, Financial Statements and Exhibits](https://www.quantisnow.com/insight/sixth-street-specialty-lending-inc-filed-sec-form-8-k-results-6769546)
- 2026-11-03 21:05 UTC [Earnings] [Sixth Street Specialty Lending, Inc. Reports Third Quarter 2026 Earnings Results; Declares a Fourth Quarter Base Dividend Per Share of $0.42, and a Third Quarter Supplemental Dividend Per Share of $0.01](https://www.quantisnow.com/insight/sixth-street-specialty-lending-inc-reports-third-quarter-2026-earnings-6769516)
- 2026-11-03 21:02 UTC [SEC Form 10-Q] [SEC Form 10-Q filed by Sixth Street Specialty Lending Inc.](https://www.quantisnow.com/insight/sec-form-10-q-filed-by-sixth-street-specialty-lending-inc-6769395)
- 2026-10-02 20:05 UTC [Earnings Date] [Sixth Street Specialty Lending, Inc. Schedules Earnings Release and Conference Call to Discuss its Third Quarter Ended September 30, 2026 Financial Results](https://www.quantisnow.com/insight/sixth-street-specialty-lending-inc-schedules-earnings-release-and-conference-6734285)
- 2026-08-14 12:46 UTC [Amendment: SEC Form SCHEDULE 13G/A filed by Sixth Street Specialty Lending Inc.](https://www.quantisnow.com/insight/amendment-sec-form-schedule-13ga-filed-by-sixth-street-specialty-6682051)
- 2026-08-04 20:05 UTC [SEC Form 8-K] [Sixth Street Specialty Lending Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Regulation FD Disclosure, Financial Statements and Exhibits](https://www.quantisnow.com/insight/sixth-street-specialty-lending-inc-filed-sec-form-8-k-results-6662064)
- 2026-08-04 20:05 UTC [Earnings Date] [Sixth Street Specialty Lending, Inc. Reports Second Quarter 2026 Earnings Results; Declares a Third Quarter Base Dividend Per Share of $0.42](https://www.quantisnow.com/insight/sixth-street-specialty-lending-inc-reports-second-quarter-2026-earnings-6662025)
- 2026-08-04 20:02 UTC [SEC Form 10-Q] [SEC Form 10-Q filed by Sixth Street Specialty Lending Inc.](https://www.quantisnow.com/insight/sec-form-10-q-filed-by-sixth-street-specialty-lending-inc-6661927)
- 2026-07-08 15:05 UTC [SEC Form SCHEDULE 13G filed by Sixth Street Specialty Lending Inc.](https://www.quantisnow.com/insight/sec-form-schedule-13g-filed-by-sixth-street-specialty-lending-6631254)
- 2026-07-02 20:05 UTC [Earnings Date] [Sixth Street Specialty Lending, Inc. Schedules Earnings Release and Conference Call to Discuss Its Second Quarter Ended June 30, 2026 Financial Results](https://www.quantisnow.com/insight/sixth-street-specialty-lending-inc-schedules-earnings-release-and-conference-6625059)
- 2026-06-18 20:54 UTC [SEC Form 8-K] [SEC Form 8-K filed by Sixth Street Specialty Lending Inc.](https://www.quantisnow.com/insight/sec-form-8-k-filed-by-sixth-street-specialty-lending-inc-6609205)
- 2026-05-29 20:30 UTC [SEC Form 4] [CEO Stanley Robert J. acquired 20,000 shares (SEC Form 4)](https://www.quantisnow.com/insight/ceo-stanley-robert-j-acquired-20000-shares-sec-form-4-6579482)
- 2026-05-22 20:18 UTC [SEC Form 8-K] [SEC Form 8-K filed by Sixth Street Specialty Lending Inc.](https://www.quantisnow.com/insight/sec-form-8-k-filed-by-sixth-street-specialty-lending-inc-6569947)
- 2026-05-15 20:09 UTC [SEC Form DEFR14A filed by Sixth Street Specialty Lending Inc.](https://www.quantisnow.com/insight/sec-form-defr14a-filed-by-sixth-street-specialty-lending-inc-6557334)
- 2026-05-15 20:08 UTC [SEC Form DEFR14A filed by Sixth Street Specialty Lending Inc.](https://www.quantisnow.com/insight/sec-form-defr14a-filed-by-sixth-street-specialty-lending-inc-6557293)
- 2026-05-14 20:08 UTC [SEC Form 8-K] [Sixth Street Specialty Lending Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement](https://www.quantisnow.com/insight/sixth-street-specialty-lending-inc-filed-sec-form-8-k-entry-6553900)
- 2026-05-13 21:34 UTC [Insider Buy] [Vice President Bruck Ross Anthony bought $142,080 worth of shares (8,000 units at $17.76), increasing direct ownership by 78% to 18,250 units (SEC Form 4)](https://www.quantisnow.com/insight/vice-president-bruck-ross-anthony-bought-142080-worth-of-shares-6551748)
- 2026-05-07 21:32 UTC [Public Offering] [Sixth Street Specialty Lending, Inc. Prices Public Offering of $300 million 5.650% Unsecured Notes due 2031](https://www.quantisnow.com/insight/sixth-street-specialty-lending-inc-prices-public-offering-of-300-6540398)
- 2026-05-07 21:26 UTC [SEC Form FWP] [SEC Form FWP filed by Sixth Street Specialty Lending Inc.](https://www.quantisnow.com/insight/sec-form-fwp-filed-by-sixth-street-specialty-lending-inc-6540350)
- 2026-05-05 20:05 UTC [SEC Form 8-K] [Sixth Street Specialty Lending Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Regulation FD Disclosure, Financial Statements and Exhibits](https://www.quantisnow.com/insight/sixth-street-specialty-lending-inc-filed-sec-form-8-k-results-6531964)
- 2026-05-05 20:06 UTC [Earnings Date] [Sixth Street Specialty Lending, Inc. Reports First Quarter 2026 Earnings Results; Declares a Second Quarter Base Dividend Per Share of $0.42](https://www.quantisnow.com/insight/sixth-street-specialty-lending-inc-reports-first-quarter-2026-earnings-6531958)
- 2026-05-05 20:02 UTC [SEC Form 10-Q] [SEC Form 10-Q filed by Sixth Street Specialty Lending Inc.](https://www.quantisnow.com/insight/sec-form-10-q-filed-by-sixth-street-specialty-lending-inc-6531809)
- 2026-04-10 20:09 UTC [SEC Form DEFA14A] [SEC Form DEFA14A filed by Sixth Street Specialty Lending Inc.](https://www.quantisnow.com/insight/sec-form-defa14a-filed-by-sixth-street-specialty-lending-inc-6496238)
- 2026-04-09 20:28 UTC [SEC Form DEFA14A] [SEC Form DEFA14A filed by Sixth Street Specialty Lending Inc.](https://www.quantisnow.com/insight/sec-form-defa14a-filed-by-sixth-street-specialty-lending-inc-6494936)
- 2026-04-09 20:26 UTC [SEC Form DEFA14A] [SEC Form DEFA14A filed by Sixth Street Specialty Lending Inc.](https://www.quantisnow.com/insight/sec-form-defa14a-filed-by-sixth-street-specialty-lending-inc-6494924)
- 2026-04-09 20:24 UTC [SEC Form DEF 14A] [SEC Form DEF 14A filed by Sixth Street Specialty Lending Inc.](https://www.quantisnow.com/insight/sec-form-def-14a-filed-by-sixth-street-specialty-lending-6494916)
- 2026-04-09 20:20 UTC [SEC Form DEF 14A] [SEC Form DEF 14A filed by Sixth Street Specialty Lending Inc.](https://www.quantisnow.com/insight/sec-form-def-14a-filed-by-sixth-street-specialty-lending-6494880)
- 2026-04-02 20:05 UTC [Earnings Date] [Sixth Street Specialty Lending, Inc. Schedules Earnings Release and Conference Call to Discuss its First Quarter Ended March 31, 2026 Financial Results](https://www.quantisnow.com/insight/sixth-street-specialty-lending-inc-schedules-earnings-release-and-conference-6484360)
- 2026-03-20 20:05 UTC [SEC Form PRE 14A] [SEC Form PRE 14A filed by Sixth Street Specialty Lending Inc.](https://www.quantisnow.com/insight/sec-form-pre-14a-filed-by-sixth-street-specialty-lending-6463198)
- 2026-03-17 20:25 UTC [Sixth Street Specialty Lending, Inc. Provides a Letter to Stakeholders](https://www.quantisnow.com/insight/sixth-street-specialty-lending-inc-provides-a-letter-to-stakeholders-6452707)
- 2026-03-13 20:04 UTC [SEC Form 40-17G filed by Sixth Street Specialty Lending Inc.](https://www.quantisnow.com/insight/sec-form-40-17g-filed-by-sixth-street-specialty-lending-inc-6446856)
- 2026-03-11 20:20 UTC [Insider Buy] [Vice President Waxman Alan bought $4,467,150 worth of shares (245,000 units at $18.23) (SEC Form 4)](https://www.quantisnow.com/insight/vice-president-waxman-alan-bought-4467150-worth-of-shares-245000-6442166)
- 2026-03-10 20:16 UTC [Insider Buy] [Director Covington P Emery bought $137,625 worth of shares (7,500 units at $18.35), increasing direct ownership by 100% to 15,000 units (SEC Form 4)](https://www.quantisnow.com/insight/director-covington-p-emery-bought-137625-worth-of-shares-7500-6439782)
- 2026-03-09 20:19 UTC [Insider Buy] [Vice President Waxman Alan bought $5,530,000 worth of shares (300,000 units at $18.43) (SEC Form 4)](https://www.quantisnow.com/insight/vice-president-waxman-alan-bought-5530000-worth-of-shares-300000-6437313)
- 2026-03-04 21:05 UTC [Insider Buy] [Vice President Stiepleman David bought $356,530 worth of shares (20,200 units at $17.65), increasing direct ownership by 365% to 25,735 units (SEC Form 4)](https://www.quantisnow.com/insight/vice-president-stiepleman-david-bought-356530-worth-of-shares-20200-6429251)
- 2026-03-03 23:05 UTC [Insider Buy] [Vice President Peck Joshua bought $49,956 worth of shares (2,840 units at $17.59), increasing direct ownership by 947% to 3,140 units (SEC Form 4)](https://www.quantisnow.com/insight/vice-president-peck-joshua-bought-49956-worth-of-shares-2840-6427011)
- 2026-03-03 21:05 UTC [Insider Buy] [Vice President Pluss Steven bought $265,800 worth of shares (15,000 units at $17.72), increasing direct ownership by 41% to 51,500 units (SEC Form 4)](https://www.quantisnow.com/insight/vice-president-pluss-steven-bought-265800-worth-of-shares-15000-6424952)
- 2026-03-02 21:11 UTC [Insider Buy] [Officer Graf Michael bought $18,260 worth of shares (1,000 units at $18.26), increasing direct ownership by 16% to 7,205 units (SEC Form 4)](https://www.quantisnow.com/insight/officer-graf-michael-bought-18260-worth-of-shares-1000-units-6421896)

## More

- Live page with ratings, short volume, options and peers: https://www.quantisnow.com/company/TSLX
- Earnings history: https://www.quantisnow.com/earnings/TSLX
- Dividend history: https://www.quantisnow.com/dividends/TSLX
- Insider transactions: https://www.quantisnow.com/insiders/TSLX
- Options chain: https://www.quantisnow.com/options/TSLX
- SEC 8-K filings only: https://www.quantisnow.com/company/TSLX/8-k
- RSS and alerts for TSLX: https://www.quantisnow.com/docs/rss-feeds.md