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 2023
Institutional positions in Sixth Street Specialty Lending, Inc. as of Mar 31, 2023. 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
- 195
- −1 vs. Q4 2022
- Shares held
- 34.0M
- −2.26M (−6.2%) vs. Q4 2022
- Total value
- $621.2M
- −$22.0M (−3.4%) vs. Q4 2022
- New holders
- 26
- 87 more added
- Sold out
- 27
- 42 more reduced
Compare with Q4 2022: 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 2023
Shares, value and share of portfolio for each institution holding Sixth Street Specialty Lending, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| STRS Ohio | 2,894,424 | $53.0M | 0.23% | +89,524+3.2% | Added |
| Sixth Street Partners Management Company, L.P. | 2,714,226 | $49.7M | 5.34% | 00.0% | Unchanged |
| Morgan Stanley | 1,729,936 | $31.7M | 0.00% | +58,037+3.5% | Added |
| Sound Income Strategies, LLC | 1,711,878 | $31.3M | 3.41% | −7,861−0.5% | Reduced |
| Progeny 3, Inc. | 1,711,724 | $31.3M | 5.31% | +53,420+3.2% | Added |
| Wells Fargo & Company | 1,335,375 | $24.4M | 0.01% | +117,221+9.6% | Added |
| Callodine Capital Management, LP | 1,276,186 | $23.4M | 6.89% | −43,750−3.3% | Reduced |
| Van Eck Associates Corp | 1,124,118 | $20.6M | 0.05% | +23,281+2.1% | Added |
| Burgundy Asset Management Ltd. | 1,044,971 | $19.1M | 0.24% | +1490.0% | Added |
| LSV Asset Management | 924,983 | $16.9M | 0.04% | +296,159+47.1% | Added |
| Cliffwater LLC | 906,126 | $16.6M | 5.31% | −101,393−10.1% | Reduced |
| LGT Capital Partners Ltd. | 850,500 | $15.6M | 0.43% | +75,000+9.7% | Added |
| Advisors Capital Management, LLC | 635,147 | $11.6M | 0.30% | +61,332+10.7% | Added |
| Greenwich Investment Management, Inc. | 599,412 | $11.0M | 8.43% | +9,200+1.6% | Added |
| Bank of America Corp | 568,583 | $10.4M | 0.00% | −173,590−23.4% | Reduced |
| Legal & General Group Plc | 555,200 | $10.2M | 0.00% | +17,681+3.3% | Added |
| Neuberger Berman Group LLC | 522,561 | $9.56M | 0.01% | +989+0.2% | Added |
| Two Sigma Advisers, LP | 484,188 | $8.86M | 0.02% | −121,500−20.1% | Reduced |
| Partners Group Holding AG | 470,194 | $8.60M | 0.69% | +470,194 | New |
| Raymond James Financial Services Advisors, Inc. | 416,222 | $7.62M | 0.01% | +91,952+28.4% | Added |
| Ares Management LLC | 390,898 | $7.15M | 0.40% | +4,001+1.0% | Added |
| Stifel Financial Corp | 389,977 | $7.14M | 0.01% | +79,080+25.4% | Added |
| Millennium Management LLC | 372,751 | $6.82M | 0.01% | −286,508−43.5% | Reduced |
| UBS Group AG | 309,340 | $5.66M | 0.00% | −3,496−1.1% | Reduced |
| 1832 Asset Management L.P. | 307,600 | $5.63M | 0.01% | +307,600 | New |
| Muzinich & Co., Inc. | 304,513 | $5.57M | 4.81% | 00.0% | Unchanged |
| LPL Financial LLC | 303,520 | $5.55M | 0.00% | +34,053+12.6% | Added |
| Aj Wealth Strategies, LLC | 302,173 | $5.53M | 0.29% | +43,343+16.7% | Added |
| Fort Washington Investment Advisors Inc | 299,080 | $5.47M | 0.04% | 00.0% | Unchanged |
| Sumitomo Mitsui Trust Holdings, Inc. | 296,331 | $5.42M | 0.00% | 00.0% | Unchanged |
| Advisors Asset Management, Inc. | 255,876 | $4.68M | 0.10% | +9,833+4.0% | Added |
| Credit Suisse AG | 251,014 | $4.59M | 0.00% | +246,471+5,425.3% | Added |
| Janney Montgomery Scott LLC | 239,267 | $4.38M | 0.02% | +24,065+11.2% | Added |
| Standard Life Aberdeen plc | 237,726 | $4.35M | 0.01% | −197,799−45.4% | Reduced |
| Manufacturers Life Insurance Company, The | 227,662 | $4.17M | 0.00% | +6,506+2.9% | Added |
| JPMorgan Chase & Co | 225,681 | $4.13M | 0.00% | +220,424+4,193.0% | Added |
| Belpointe Asset Management LLC | 219,397 | $4.01M | 0.22% | −32,749−13.0% | Reduced |
| McKinley Capital Management LLC /Delaware | 208,976 | $3.82M | 0.51% | −2,434−1.2% | Reduced |
| Envestnet Asset Management Inc | 198,586 | $3.63M | 0.00% | +10,330+5.5% | Added |
| Confluence Investment Management LLC | 190,152 | $3.48M | 0.05% | −29,388−13.4% | Reduced |
| Bank of New York Mellon Corp | 182,314 | $3.34M | 0.00% | −3,486−1.9% | Reduced |
| First Republic Investment Management, Inc. | 169,650 | $3.10M | 0.01% | +31,063+22.4% | Added |
| IFP Advisors, Inc | 171,280 | $3.05M | 0.15% | +5,657+3.4% | Added |
| Two Sigma Investments, LP | 165,082 | $3.02M | 0.01% | −211,954−56.2% | Reduced |
| Delphi Financial Group, Inc. | 160,425 | $2.94M | 1.45% | 00.0% | Unchanged |
| Cetera Investment Advisers | 157,695 | $2.89M | 0.03% | +14,089+9.8% | Added |
| Hennion & Walsh Asset Management, Inc. | 149,665 | $2.74M | 0.17% | +1,747+1.2% | Added |
| Captrust Financial Advisors | 147,000 | $2.69M | 0.01% | +1,660+1.1% | Added |
| Clayton Partners LLC | 141,340 | $2.59M | 2.52% | +991+0.7% | Added |
| Wealthstar Advisors, LLC | 140,530 | $2.57M | 1.09% | −962−0.7% | Reduced |
| Raymond James & Associates | 137,680 | $2.52M | 0.00% | +108+0.1% | Added |
| Texas Capital Bank Wealth Management Services Inc | 135,756 | $2.48M | 0.29% | −3,300−2.4% | Reduced |
| Goldman Sachs Group Inc | 120,001 | $2.20M | 0.00% | −1,618−1.3% | Reduced |
| Wambolt & Associates, LLC | 118,507 | $2.15M | 0.76% | +3,193+2.8% | Added |
| Prelude Capital Management, LLC | 115,114 | $2.11M | 0.14% | +22,920+24.9% | Added |
| Commonwealth Equity Services, LLC | 113,906 | $2.08M | 0.00% | +13,679+13.6% | Added |
| Golden Green, Inc. | 97,329 | $1.78M | 2.09% | +97,329 | New |
| BlackRock Inc. | 89,629 | $1.64M | 0.00% | +16,215+22.1% | Added |
| Trexquant Investment LP | 85,531 | $1.57M | 0.04% | +69,615+437.4% | Added |
| Cresset Asset Management, LLC | 81,163 | $1.49M | 0.03% | +2,501+3.2% | Added |
| GraniteShares Advisors LLC | 80,834 | $1.48M | 1.31% | +45,522+128.9% | Added |
| Advisor Group Holdings, Inc. | 80,273 | $1.46M | 0.00% | +7,601+10.5% | Added |
| Baillie Gifford & Co | 79,500 | $1.45M | 0.00% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 76,906 | $1.41M | 0.00% | +13,958+22.2% | Added |
| Putnam Investments LLC | 74,417 | $1.36M | 0.00% | +56,947+326.0% | Added |
| IHT Wealth Management, LLC | 73,833 | $1.35M | 0.08% | +6,357+9.4% | Added |
| Invesco Ltd. | 73,086 | $1.34M | 0.00% | −13,635−15.7% | Reduced |
| Sargent Investment Group, LLC | 73,400 | $1.33M | 0.35% | −2,000−2.7% | Reduced |
| Citadel Advisors LLC | 71,265 | $1.30M | 0.00% | −285,597−80.0% | Reduced |
| Riverbridge Partners LLC | 70,406 | $1.29M | 0.02% | +1,619+2.4% | Added |
| D.A. Davidson & Co. | 66,881 | $1.22M | 0.01% | +9,884+17.3% | Added |
| Advisory Research Inc | 66,152 | $1.21M | 0.20% | +3,957+6.4% | Added |
| Royal Bank of Canada | 65,958 | $1.21M | 0.00% | +1,710+2.7% | Added |
| D. E. Shaw & Co., Inc. | 65,761 | $1.20M | 0.00% | −54,785−45.4% | Reduced |
| Dearborn Partners LLC | 64,192 | $1.17M | 0.05% | −330−0.5% | Reduced |
| Brown Advisory Inc | 63,942 | $1.17M | 0.00% | +40,181+169.1% | Added |
| AE Wealth Management LLC | 63,375 | $1.16M | 0.01% | +12,786+25.3% | Added |
| Park Circle Co | 62,000 | $1.13M | 1.10% | +27,000+77.1% | Added |
| Atom Investors LP | 61,780 | $1.13M | 0.62% | +2,417+4.1% | Added |
| Legacy Capital Wealth Partners, LLC | 61,370 | $1.12M | 0.31% | +4,793+8.5% | Added |
| Kennedy Capital Management, Inc. | 61,124 | $1.12M | 0.03% | +61,124 | New |
| Great West Life Assurance Co | 60,267 | $1.09M | 0.00% | +859+1.4% | Added |
| Alberta Investment Management Corp | 57,000 | $1.04M | 0.01% | +15,300+36.7% | Added |
| HB Wealth Management, LLC | 56,645 | $1.04M | 0.02% | +56,645 | New |
| Argent Trust Co | 56,382 | $1.03M | 0.07% | +2,413+4.5% | Added |
| Cynosure Management, LLC | 53,501 | $979.1K | 1.48% | +350+0.7% | Added |
| Evoke Wealth, LLC | 47,107 | $862.1K | 0.03% | 00.0% | Unchanged |
| Northern Trust Corp | 47,030 | $860.6K | 0.00% | −559−1.2% | Reduced |
| FJ Capital Management LLC | 46,635 | $853.4K | 0.11% | −14,037−23.1% | Reduced |
| HRT Financial LP | 46,644 | $853.0K | 0.01% | +46,644 | New |
| Hamilton Capital Partners Inc. | 44,300 | $810.7K | 0.29% | −9,800−18.1% | Reduced |
| Emerald Mutual Fund Advisers Trust | 39,840 | $729.1K | 0.04% | +39,840 | New |
| CI Private Wealth, LLC | 37,944 | $694.4K | 0.00% | +4,844+14.6% | Added |
| Financial Advocates Investment Management | 37,265 | $682.0K | 0.05% | +19,570+110.6% | Added |
| Mariner, LLC | 37,007 | $677.0K | 0.00% | −375−1.0% | Reduced |
| Toroso Investments, LLC | 36,723 | $672.0K | 0.02% | +4,214+13.0% | Added |
| Cornerstone Wealth Management, LLC | 36,578 | $669.4K | 0.07% | +36,578 | New |
| Nations Financial Group Inc, | 36,107 | $660.8K | 0.07% | +2,490+7.4% | Added |
| Allen Investment Management LLC | 34,732 | $635.6K | 0.01% | 00.0% | Unchanged |
| US Bancorp | 34,180 | $625.5K | 0.00% | −152−0.4% | Reduced |