---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-332772"
form_type: "8-K"
ticker: "TSLX"
cik: "0001508655"
company_name: "Sixth Street Specialty Lending, Inc."
filed_at: "2026-08-04T20:05:17+00:00"
generated_at: "2026-08-04T20:06:26.573667+00:00"
event_type: "earnings"
sentiment: "negative"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# TSLX Q2 2026 NII $0.43/share, down 20% YoY; NAV flat at $16.24

## Summary
- Net investment income $0.43/share vs $0.54 YoY; net income $0.43/share vs $0.63.
- NAV per share $16.24 unchanged QoQ; Q3 base dividend $0.42 declared, payable Sept 30.
- New commitments $114.6M; fundings $136.7M; exits/repayments $192.1M.
- Debt-to-equity 1.27x; repaid $300M unsecured notes post-quarter using revolver and cash.
- Weighted avg yield on debt at fair value 11.1%; non-accrual 1.3% of portfolio.

## SEC filing metadata
- accession: 0001193125-26-332772
- form_type: 8-K
- ticker: TSLX
- cik: 0001508655
- company_name: Sixth Street Specialty Lending, Inc.
- filed_at: 2026-08-04T20:05:17+00:00
- event_type: earnings
- sentiment: negative
- 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/1508655/000119312526332772/0001193125-26-332772-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1508655/000119312526332772/tslx-20260804.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-332772
- JSON: https://secwatch.observer/filing/0001193125-26-332772.json
- Plain text: https://secwatch.observer/filing/0001193125-26-332772.txt

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