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, Q1 2024
Institutional positions in Sixth Street Specialty Lending, Inc. as of Mar 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
- 220
- +1 vs. Q4 2023
- Shares held
- 43.7M
- +2.66M (+6.5%) vs. Q4 2023
- Total value
- $936.0M
- +$50.1M (+5.7%) vs. Q4 2023
- New holders
- 26
- 88 more added
- Sold out
- 25
- 46 more reduced
4 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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, Q1 2024
Shares, value and share of portfolio for each institution holding Sixth Street Specialty Lending, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| STRS Ohio | 3,218,388 | $69.0M | 0.27% | +83,523+2.7% | Added |
| Sixth Street Partners Management Company, L.P. | 2,714,226 | $58.2M | 6.66% | 00.0% | Unchanged |
| Burgundy Asset Management Ltd. | 2,076,819 | $44.5M | 0.46% | +18,859+0.9% | Added |
| Sound Income Strategies, LLC | 2,070,259 | $44.4M | 3.31% | +80,581+4.0% | Added |
| Progeny 3, Inc. | 1,985,870 | $42.6M | 4.68% | 00.0% | Unchanged |
| Morgan Stanley | 1,848,889 | $39.6M | 0.00% | +33,313+1.8% | Added |
| Van Eck Associates Corp | 1,811,376 | $38.8M | 0.06% | +206,432+12.9% | Added |
| Ares Management LLC | 1,294,144 | $27.7M | 0.65% | +525,996+68.5% | Added |
| Wells Fargo & Company | 1,275,260 | $27.3M | 0.01% | −1,264−0.1% | Reduced |
| LSV Asset Management | 1,215,312 | $26.0M | 0.05% | +82,398+7.3% | Added |
| 1832 Asset Management L.P. | 1,200,000 | $25.7M | 0.05% | 00.0% | Unchanged |
| Callodine Capital Management, LP | 1,065,323 | $22.8M | 5.52% | −133,669−11.1% | Reduced |
| JPMorgan Chase & Co | 936,483 | $20.1M | 0.00% | −48,157−4.9% | Reduced |
| Bank of America Corp | 823,099 | $17.6M | 0.00% | −105,588−11.4% | Reduced |
| LGT Capital Partners Ltd. | 715,000 | $15.3M | 0.48% | 00.0% | Unchanged |
| Legal & General Group Plc | 692,221 | $14.8M | 0.00% | +17,855+2.6% | Added |
| Advisors Capital Management, LLC | 628,158 | $13.5M | 0.25% | +2,499+0.4% | Added |
| Allen Investment Management LLC | 616,979 | $13.2M | 0.17% | +95,410+18.3% | Added |
| Greenwich Investment Management, Inc. | 597,424 | $12.8M | 10.07% | −5,699−0.9% | Reduced |
| Two Sigma Advisers, LP | 582,088 | $12.5M | 0.03% | +122,500+26.7% | Added |
| Cerity Partners LLC | 560,172 | $12.0M | 0.03% | +25,304+4.7% | Added |
| Neuberger Berman Group LLC | 546,092 | $11.7M | 0.01% | +15,548+2.9% | Added |
| Raymond James Financial Services Advisors, Inc. | 543,115 | $11.6M | 0.02% | +6,522+1.2% | Added |
| Melia Wealth LLC | 540,005 | $11.6M | 6.50% | −161,102−23.0% | Reduced |
| Two Sigma Investments, LP | 517,051 | $11.1M | 0.03% | +122,001+30.9% | Added |
| Stifel Financial Corp | 510,190 | $10.9M | 0.01% | +33,111+6.9% | Added |
| Cliffwater LLC | 489,979 | $10.5M | 2.83% | −331,268−40.3% | Reduced |
| We Are One Seven, LLC | 444,975 | $9.54M | 0.50% | −108,901−19.7% | Reduced |
| Envestnet Asset Management Inc | 432,043 | $9.26M | 0.00% | +124,266+40.4% | Added |
| UBS Group AG | 423,912 | $9.08M | 0.00% | −56,014−11.7% | Reduced |
| LPL Financial LLC | 394,899 | $8.46M | 0.00% | +14,888+3.9% | Added |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 370,000 | $7.93M | 0.18% | +370,000 | New |
| Partners Group Holding AG | 353,870 | $7.58M | 0.69% | −67,728−16.1% | Reduced |
| Cetera Investment Advisers | 335,514 | $7.19M | 0.02% | +98,855+41.8% | Added |
| Muzinich & Co., Inc. | 311,788 | $6.73M | 5.85% | 00.0% | Unchanged |
| Sumitomo Mitsui Trust Holdings, Inc. | 310,322 | $6.65M | 0.00% | +9,510+3.2% | Added |
| Benjamin F. Edwards & Company, Inc. | 304,829 | $6.53M | 0.12% | +10,163+3.4% | Added |
| Manufacturers Life Insurance Company, The | 251,300 | $5.39M | 0.00% | +34,132+15.7% | Added |
| Fort Washington Investment Advisors Inc | 248,875 | $5.33M | 0.03% | 00.0% | Unchanged |
| Confluence Investment Management LLC | 243,228 | $5.21M | 0.07% | +21,509+9.7% | Added |
| Janney Montgomery Scott LLC | 233,574 | $5.00M | 0.01% | −32,486−12.2% | Reduced |
| McKinley Capital Management LLC /Delaware | 226,523 | $4.85M | 0.58% | −5,443−2.3% | Reduced |
| Baillie Gifford & Co | 225,420 | $4.83M | 0.00% | +66,348+41.7% | Added |
| Significant Wealth Partners LLC | 202,899 | $4.35M | 2.85% | +183,571+949.8% | Added |
| Franklin Resources Inc | 187,450 | $4.02M | 0.00% | +187,450 | New |
| Goldman Sachs Group Inc | 186,147 | $3.99M | 0.00% | +112,674+153.4% | Added |
| Credit Suisse AG | 185,868 | $3.98M | 0.00% | −47,422−20.3% | Reduced |
| Schonfeld Strategic Advisors LLC | 179,300 | $3.84M | 0.03% | +179,300 | New |
| Advisors Asset Management, Inc. | 178,995 | $3.84M | 0.07% | +8,373+4.9% | Added |
| Wambolt & Associates, LLC | 170,536 | $3.61M | 1.08% | +18,598+12.2% | Added |
| Raymond James & Associates | 163,922 | $3.51M | 0.00% | +25,236+18.2% | Added |
| Cresset Asset Management, LLC | 161,258 | $3.46M | 0.02% | +77,922+93.5% | Added |
| BlackRock Inc. | 159,873 | $3.43M | 0.00% | +2,962+1.9% | Added |
| RMR Capital Management, LLC | 158,297 | $3.39M | 3.38% | −892−0.6% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 157,060 | $3.37M | 0.18% | +10,030+6.8% | Added |
| Rockefeller Capital Management L.P. | 148,365 | $3.18M | 0.01% | +111,450+301.9% | Added |
| Ameriprise Financial Inc | 148,288 | $3.18M | 0.00% | +30,107+25.5% | Added |
| Clayton Partners LLC | 143,403 | $3.07M | 2.61% | +146+0.1% | Added |
| D.A. Davidson & Co. | 138,210 | $2.96M | 0.03% | +24,545+21.6% | Added |
| Financial Advocates Investment Management | 137,110 | $2.94M | 0.17% | +26,480+23.9% | Added |
| IFP Advisors, Inc | 134,245 | $2.88M | 0.13% | −34,244−20.3% | Reduced |
| Commonwealth Equity Services, LLC | 133,119 | $2.85M | 0.00% | +23,796+21.8% | Added |
| FJ Capital Management LLC | 131,032 | $2.81M | 0.29% | +131,032 | New |
| Wealthstar Advisors, LLC | 130,562 | $2.80M | 0.97% | −4,287−3.2% | Reduced |
| HB Wealth Management, LLC | 124,013 | $2.66M | 0.03% | +6,023+5.1% | Added |
| Texas Capital Bank Wealth Management Services Inc | 123,799 | $2.65M | 0.29% | +14,791+13.6% | Added |
| Prelude Capital Management, LLC | 115,081 | $2.47M | 0.17% | +100+0.1% | Added |
| Pallas Capital Advisors LLC | 109,535 | $2.35M | 0.10% | +21,662+24.7% | Added |
| Standard Life Aberdeen plc | 105,057 | $2.25M | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 102,489 | $2.20M | 0.85% | +87,789+597.2% | Added |
| Argent Trust Co | 96,701 | $2.07M | 0.09% | +7,526+8.4% | Added |
| Captrust Financial Advisors | 96,324 | $2.06M | 0.01% | −32,858−25.4% | Reduced |
| Waterloo Capital, L.P. | 96,268 | $2.06M | 0.26% | +17,196+21.7% | Added |
| Royal Bank of Canada | 95,972 | $2.06M | 0.00% | +8,251+9.4% | Added |
| Dearborn Partners LLC | 93,047 | $1.99M | 0.09% | +2,124+2.3% | Added |
| HRT Financial LP | 83,109 | $1.78M | 0.01% | +23,883+40.3% | Added |
| IHT Wealth Management, LLC | 83,008 | $1.78M | 0.07% | +4,353+5.5% | Added |
| Barclays PLC | 80,413 | $1.72M | 0.00% | +80,413 | New |
| Qube Research & Technologies Ltd | 73,616 | $1.58M | 0.00% | +73,616 | New |
| Bramshill Investments, LLC | 71,323 | $1.53M | 0.18% | −4,679−6.2% | Reduced |
| Evoke Wealth, LLC | 70,173 | $1.50M | 0.04% | +70,173 | New |
| Delphi Financial Group, Inc. | 70,106 | $1.50M | 0.97% | −90,319−56.3% | Reduced |
| Advisor Group Holdings, Inc. | 69,018 | $1.48M | 0.00% | −1,652−2.3% | Reduced |
| Riverbridge Partners LLC | 68,620 | $1.47M | 0.02% | +1,868+2.8% | Added |
| Park Circle Co | 62,000 | $1.33M | 1.24% | 00.0% | Unchanged |
| Naviter Wealth, LLC | 61,865 | $1.33M | 0.22% | +61,865 | New |
| Alberta Investment Management Corp | 60,400 | $1.29M | 0.01% | 00.0% | Unchanged |
| Jump Financial, LLC | 59,810 | $1.28M | 0.03% | +18,035+43.2% | Added |
| Brown Advisory Inc | 58,895 | $1.26M | 0.00% | −4,045−6.4% | Reduced |
| Cubist Systematic Strategies, LLC | 53,634 | $1.15M | 0.01% | +53,634 | New |
| Greenland Capital Management LP | 53,300 | $1.14M | 0.19% | +53,300 | New |
| Trexquant Investment LP | 51,763 | $1.11M | 0.02% | +51,763 | New |
| Total Clarity Wealth Management, Inc. | 51,098 | $1.10M | 0.38% | +2,100+4.3% | Added |
| Millennium Management LLC | 49,316 | $1.06M | 0.00% | +39,546+404.8% | Added |
| Independent Financial Group, LLC | 48,895 | $1.05M | 0.05% | +1,129+2.4% | Added |
| Jane Street Group, LLC | 48,051 | $1.03M | 0.00% | +48,051 | New |
| Cornerstone Wealth Management, LLC | 46,599 | $998.6K | 0.08% | +2,859+6.5% | Added |
| Kestra Advisory Services, LLC | 45,522 | $975.5K | 0.01% | +23,346+105.3% | Added |
| Ignite Planners, LLC | 44,820 | $948.4K | 0.27% | −20,368−31.2% | Reduced |
| Toroso Investments, LLC | 43,235 | $926.5K | 0.02% | +2,368+5.8% | Added |