Sixth Street Specialty Lending, Inc. (TSLX) Institutional Ownership & Insider Trading
241 institutions reported holding Sixth Street Specialty Lending, Inc. shares in 13F filings for the quarter ended 2026-06-30, according to EquiReason's reading of their SEC filings. 11 insider trades on Form 4 since 2025-10-01.
Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason
TSLXSixth Street Specialty Lending, Inc.Follow TSLX — free
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- Market cap
- 1.6B
- P/E TTM
- 18.2
- Dividend yield
- 9.7%
- 52-week
- —
- Next earnings
- 3 Nov, in 10 days
Institutions · all 13F filers
quarter to 30 Jun 2026 · filers in both quarters241 institutions held 54.8% of the shares. Across filers that reported both quarters, shares held changed +0.2%.
Largest moves, shares (millions)
Institutional flow by quarter
net shares added or trimmed, millions · filers in both quarters| Quarter | Holders | Shares held, M | Change | Increased | New | Decreased | Closed |
|---|---|---|---|---|---|---|---|
| Jun 26 | 241 | 52 | +0.2% | 80 | 16 | 77 | 31 |
| Mar 26 | 257 | 52 | +4.0% | 76 | 37 | 64 | 30 |
| Dec 25 | 251 | 50 | +5.8% | 89 | 23 | 59 | 20 |
| Sep 25 | 239 | 49 | +1.4% | 84 | 27 | 53 | 24 |
| Jun 25 | 239 | 49 | +2.9% | 85 | 25 | 57 | 17 |
| Mar 25 | 231 | 48 | +4.2% | 78 | 28 | 47 | 15 |
| Dec 24 | 217 | 42 | -1.2% | 63 | 28 | 46 | 13 |
| Sep 24 | 195 | 44 | -3.9% | 74 | 10 | 50 | 27 |
Sixth Street Specialty Lending, Inc. — questions
- Who owns Sixth Street Specialty Lending, Inc. stock?
- 241 institutions reported Sixth Street Specialty Lending, Inc. shares in 13F filings for the quarter ended 2026-06-30. The largest: STRS OHIO (6.3%), Sixth Street Partners Management Company, L.P. (2.9%), Sound Income Strategies, LLC (2.8%).
- Are Sixth Street Specialty Lending, Inc. insiders buying or selling?
- 11 insider trades on Form 4 since 2025-10-01; the full list, with dates, people and plan status, is on this page.
Every figure on this page comes from Sixth Street Specialty Lending, Inc.'s own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.
How these figures are read: methodology · EquiReason.