---
schema_version: "secwatch.filing_event.v1"
accession: "0001564590-23-002037"
form_type: "8-K/A"
ticker: "TSLX"
cik: "0001508655"
company_name: "Sixth Street Specialty Lending, Inc."
filed_at: "2023-02-17T23:59:59+00:00"
generated_at: "2026-06-19T07:57:34.663962+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Sixth Street Specialty Lending reports FY2022 NII of $2.13/share; increases base dividend to $0.46

## Summary
- FY2022 net investment income per share $2.13; net income per share $1.38.
- Q4 NII per share $0.65; annualized ROE on NII 15.9%.
- Board increases Q1 2023 base dividend to $0.46/share (up $0.01); declares $0.09 supplemental dividend.
- NAV per share $16.48 at Dec 31, 2022 vs $16.84 a year ago; adjusted NAV $16.39.
- Total investment income $309.3M in FY2022, up from $278.6M in 2021.

## SEC filing metadata
- accession: 0001564590-23-002037
- form_type: 8-K/A
- ticker: TSLX
- cik: 0001508655
- company_name: Sixth Street Specialty Lending, Inc.
- filed_at: 2023-02-17T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1508655/000156459023002037/0001564590-23-002037-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1508655/000156459023002037/tslx-8ka_20230216.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001564590-23-002037
- JSON: https://secwatch.observer/filing/0001564590-23-002037.json
- Plain text: https://secwatch.observer/filing/0001564590-23-002037.txt

## Key facts
- Earnings Releases
  Sixth Street Specialty Lending, Inc. reported the year ended December 31, 2022 results: EPS $1.38 per share.
  - Period: the year ended December 31, 2022
  - EPS: $1.38 per share
  - Result: reported results
  source text: Sixth Street Specialty Lending, Inc. (NYSE: TSLX, or the “Company”) today reported net investment income of $2.13 per share and net income of $1.38 per share, for the year ended December 31, 2022.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1508655/000156459023002037/0001564590-23-002037-index.htm
- Earnings Releases
  Sixth Street Specialty Lending, Inc. reported the quarter ended December 31, 2022 results: EPS $0.57.
  - Period: the quarter ended December 31, 2022
  - EPS: $0.57
  - Result: reported results
  source text: For the quarter ended December 31, 2022 net investment income and net income per share were $0.65 and $0.57, respectively.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1508655/000156459023002037/0001564590-23-002037-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.