Sixth Street Specialty Lending, Inc.
TSLX- Exchange
- NYSE
- SEC CIK
- 0001508655
No open-market purchases or sales by Sixth Street Specialty Lending, Inc. insiders were filed in the last 90 days; 242 institutions reported holding it in 13F filings for Q2 2026, worth $896.5M in total; no superinvestor holds it.
13F holders, Q4 2024
Institutional positions in Sixth Street Specialty Lending, Inc. as of Dec 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 223
- +24 vs. Q3 2024
- Shares held
- 45.2M
- +1.94M (+4.5%) vs. Q3 2024
- Total value
- $963.5M
- +$74.5M (+8.4%) vs. Q3 2024
- New holders
- 40
- 72 more added
- Sold out
- 16
- 58 more reduced
3 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting TSLX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 242 | $896.5M |
| Q1 2026 | 260 | $955.4M |
| Q4 2025 | 258 | $1.09B |
| Q3 2025 | 247 | $1.11B |
| Q2 2025 | 245 | $1.16B |
| Q1 2025 | 236 | $1.07B |
| Q4 2024 | 223 | $963.5M |
| Q3 2024 | 202 | $904.9M |
| Q2 2024 | 224 | $962.2M |
| Q1 2024 | 220 | $936.0M |
| Q4 2023 | 223 | $889.5M |
| Q3 2023 | 205 | $806.6M |
| Q2 2023 | 202 | $705.0M |
| Q1 2023 | 195 | $621.2M |
| Q4 2022 | 196 | $643.2M |
| Q3 2022 | 175 | $601.1M |
| Q2 2022 | 180 | $655.5M |
| Q1 2022 | 171 | $825.9M |
| Q4 2021 | 168 | $855.4M |
| Q3 2021 | 159 | $813.5M |
| Q2 2021 | 158 | $808.3M |
| Q1 2021 | 159 | $758.6M |
Institutions, Q4 2024
Shares, value and share of portfolio for each institution holding Sixth Street Specialty Lending, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| LPL Financial LLC | 573,859 | $12.2M | 0.00% | +38,169+7.1% | Added |
| Melia Wealth LLC | 583,477 | $12.4M | 6.49% | +19,034+3.4% | Added |
| Legal & General Group Plc | 615,773 | $13.1M | 0.00% | −54,690−8.2% | Reduced |
| Stifel Financial Corp | 638,793 | $13.6M | 0.01% | +87,798+15.9% | Added |
| Bank of America Corp | 639,717 | $13.6M | 0.00% | −137,292−17.7% | Reduced |
| LGT Capital Partners Ltd. | 655,000 | $14.0M | 0.53% | 00.0% | Unchanged |
| Advisors Capital Management, LLC | 694,616 | $14.8M | 0.23% | +26,389+3.9% | Added |
| Two Sigma Advisers, LP | 754,586 | $16.1M | 0.04% | −112,700−13.0% | Reduced |
| Raymond James Financial Inc | 821,040 | $17.5M | 0.01% | +821,040 | New |
| Callodine Capital Management, LP | 1,075,000 | $22.9M | 4.73% | −25,000−2.3% | Reduced |
| JPMorgan Chase & Co | 1,123,523 | $23.9M | 0.00% | −51,865−4.4% | Reduced |
| LSV Asset Management | 1,132,662 | $24.1M | 0.06% | −130,100−10.3% | Reduced |
| Allen Investment Management LLC | 1,153,581 | $24.6M | 0.28% | +301,839+35.4% | Added |
| Wells Fargo & Company | 1,183,141 | $25.2M | 0.01% | +33,026+2.9% | Added |
| Ares Management LLC | 1,555,751 | $33.1M | 1.17% | 00.0% | Unchanged |
| Morgan Stanley | 1,837,870 | $39.1M | 0.00% | +57,566+3.2% | Added |
| Burgundy Asset Management Ltd. | 2,192,486 | $46.7M | 0.47% | +37,442+1.7% | Added |
| Sound Income Strategies, LLC | 2,305,372 | $49.1M | 3.04% | +122,312+5.6% | Added |
| Progeny 3, Inc. | 2,390,680 | $50.9M | 4.05% | +137,906+6.1% | Added |
| Van Eck Associates Corp | 2,393,069 | $51.0M | 0.07% | +103,634+4.5% | Added |
| Sixth Street Partners Management Company, L.P. | 2,714,226 | $57.8M | 7.44% | 00.0% | Unchanged |
| STRS Ohio | 3,474,499 | $74.0M | 0.29% | +85,533+2.5% | Added |
| HBC Financial Services, PLLC | 220 | – | – | 00.0% | Unchanged |
| Proequities, Inc. | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −57,399−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −54,800−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −51,184−100.0% | Sold out |
| Total Clarity Wealth Management, Inc. | 0 | $0 | 0.00% | −50,448−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −48,094−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −42,958−100.0% | Sold out |
| MQS Management LLC | 0 | $0 | 0.00% | −36,472−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −34,502−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −26,774−100.0% | Sold out |
| Mirae Asset Global Investments Co., Ltd. | 0 | $0 | 0.00% | −15,607−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −11,626−100.0% | Sold out |
| CAPROCK Group, Inc. | 0 | $0 | 0.00% | −11,207−100.0% | Sold out |
| Cliffwater LLC | 0 | $0 | 0.00% | −8,501−100.0% | Sold out |
| Hobbs Group Advisors, LLC | 0 | $0 | 0.00% | −152−100.0% | Sold out |
| Macroview Investment Management LLC | 0 | $0 | 0.00% | −127−100.0% | Sold out |
| Raymond James Financial Services Advisors, Inc. | – | – | – | – | Not filed |
| Raymond James & Associates | – | – | – | – | Not filed |
| Naples Money Management LLC | – | – | – | – | Not filed |