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, Q2 2023
Institutional positions in Sixth Street Specialty Lending, Inc. as of Jun 30, 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
- 202
- +9 vs. Q1 2023
- Shares held
- 37.7M
- +3.77M (+11.1%) vs. Q1 2023
- Total value
- $705.0M
- +$83.8M (+13.5%) vs. Q1 2023
- New holders
- 27
- 75 more added
- Sold out
- 18
- 56 more reduced
2 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Sixth Street Specialty Lending, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| STRS Ohio | 2,975,942 | $55.6M | 0.23% | +81,518+2.8% | Added |
| Sixth Street Partners Management Company, L.P. | 2,714,226 | $50.7M | 4.61% | 00.0% | Unchanged |
| Burgundy Asset Management Ltd. | 1,971,948 | $36.9M | 0.43% | +926,977+88.7% | Added |
| Progeny 3, Inc. | 1,843,977 | $34.5M | 5.22% | +132,253+7.7% | Added |
| Sound Income Strategies, LLC | 1,791,622 | $33.5M | 3.44% | +79,744+4.7% | Added |
| Morgan Stanley | 1,778,159 | $33.2M | 0.00% | +48,223+2.8% | Added |
| Wells Fargo & Company | 1,407,591 | $26.3M | 0.01% | +72,216+5.4% | Added |
| Van Eck Associates Corp | 1,350,929 | $25.2M | 0.06% | +226,811+20.2% | Added |
| Callodine Capital Management, LP | 1,335,030 | $25.0M | 7.16% | +58,844+4.6% | Added |
| LSV Asset Management | 982,112 | $18.4M | 0.04% | +57,129+6.2% | Added |
| JPMorgan Chase & Co | 873,489 | $16.3M | 0.00% | +647,808+287.0% | Added |
| LGT Capital Partners Ltd. | 810,000 | $15.1M | 0.52% | −40,500−4.8% | Reduced |
| Ares Management LLC | 790,898 | $14.8M | 0.30% | +400,000+102.3% | Added |
| Cliffwater LLC | 767,194 | $14.3M | 4.71% | −138,932−15.3% | Reduced |
| Bank of America Corp | 763,426 | $14.3M | 0.00% | +194,843+34.3% | Added |
| Advisors Capital Management, LLC | 655,184 | $12.2M | 0.29% | +20,037+3.2% | Added |
| Greenwich Investment Management, Inc. | 599,708 | $11.2M | 8.46% | +2960.0% | Added |
| Legal & General Group Plc | 596,097 | $11.1M | 0.00% | +40,897+7.4% | Added |
| Two Sigma Advisers, LP | 535,188 | $10.0M | 0.03% | +51,000+10.5% | Added |
| Neuberger Berman Group LLC | 529,655 | $9.90M | 0.01% | +7,094+1.4% | Added |
| Two Sigma Investments, LP | 441,811 | $8.26M | 0.02% | +276,729+167.6% | Added |
| Partners Group Holding AG | 424,975 | $7.94M | 0.66% | −45,219−9.6% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 422,052 | $7.89M | 0.01% | +5,830+1.4% | Added |
| 1832 Asset Management L.P. | 411,700 | $7.69M | 0.01% | +104,100+33.8% | Added |
| UBS Group AG | 406,569 | $7.60M | 0.00% | +97,229+31.4% | Added |
| Stifel Financial Corp | 378,197 | $7.07M | 0.01% | −11,780−3.0% | Reduced |
| Aj Wealth Strategies, LLC | 363,087 | $6.79M | 0.33% | +60,914+20.2% | Added |
| LPL Financial LLC | 346,329 | $6.47M | 0.00% | +42,809+14.1% | Added |
| Muzinich & Co., Inc. | 304,513 | $5.69M | 5.02% | 00.0% | Unchanged |
| Fort Washington Investment Advisors Inc | 299,080 | $5.59M | 0.04% | 00.0% | Unchanged |
| Sumitomo Mitsui Trust Holdings, Inc. | 296,331 | $5.54M | 0.00% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 289,423 | $5.41M | 0.00% | +107,109+58.7% | Added |
| Millennium Management LLC | 256,711 | $4.80M | 0.01% | −116,040−31.1% | Reduced |
| Janney Montgomery Scott LLC | 251,310 | $4.70M | 0.02% | +12,043+5.0% | Added |
| Credit Suisse AG | 251,014 | $4.69M | 0.00% | 00.0% | Unchanged |
| Standard Life Aberdeen plc | 239,500 | $4.48M | 0.01% | +1,774+0.7% | Added |
| Envestnet Asset Management Inc | 236,382 | $4.42M | 0.00% | +37,796+19.0% | Added |
| Manufacturers Life Insurance Company, The | 226,179 | $4.23M | 0.00% | −1,483−0.7% | Reduced |
| Confluence Investment Management LLC | 221,401 | $4.14M | 0.06% | +31,249+16.4% | Added |
| McKinley Capital Management LLC /Delaware | 207,496 | $3.88M | 0.52% | −1,480−0.7% | Reduced |
| Advisors Asset Management, Inc. | 205,519 | $3.84M | 0.08% | −50,357−19.7% | Reduced |
| Cetera Investment Advisers | 193,114 | $3.61M | 0.03% | +35,419+22.5% | Added |
| Goldman Sachs Group Inc | 165,667 | $3.10M | 0.00% | +45,666+38.1% | Added |
| Delphi Financial Group, Inc. | 160,425 | $3.00M | 1.52% | 00.0% | Unchanged |
| IFP Advisors, Inc | 166,991 | $2.97M | 0.15% | −4,289−2.5% | Reduced |
| Captrust Financial Advisors | 147,241 | $2.75M | 0.01% | +241+0.2% | Added |
| Raymond James & Associates | 141,185 | $2.64M | 0.00% | +3,505+2.5% | Added |
| Clayton Partners LLC | 140,344 | $2.62M | 2.27% | −996−0.7% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 139,474 | $2.61M | 0.15% | −10,191−6.8% | Reduced |
| BlackRock Inc. | 139,019 | $2.60M | 0.00% | +49,390+55.1% | Added |
| Wealthstar Advisors, LLC | 138,509 | $2.59M | 1.09% | −2,021−1.4% | Reduced |
| Texas Capital Bank Wealth Management Services Inc | 137,077 | $2.56M | 0.27% | +1,321+1.0% | Added |
| Bramshill Investments, LLC | 136,627 | $2.55M | 0.23% | +136,627 | New |
| Belpointe Asset Management LLC | 122,256 | $2.28M | 0.24% | −97,141−44.3% | Reduced |
| Wambolt & Associates, LLC | 120,985 | $2.26M | 0.80% | +2,478+2.1% | Added |
| Commonwealth Equity Services, LLC | 118,742 | $2.22M | 0.00% | +4,836+4.2% | Added |
| Prelude Capital Management, LLC | 115,081 | $2.15M | 0.18% | −330.0% | Reduced |
| AE Wealth Management LLC | 110,338 | $2.06M | 0.01% | +46,963+74.1% | Added |
| SG Americas Securities, LLC | 102,384 | $1.91M | 0.02% | +102,384 | New |
| Ameriprise Financial Inc | 101,866 | $1.90M | 0.00% | +24,960+32.5% | Added |
| Golden Green, Inc. | 95,626 | $1.79M | 1.94% | −1,703−1.7% | Reduced |
| Putnam Investments LLC | 92,646 | $1.73M | 0.00% | +18,229+24.5% | Added |
| Dearborn Partners LLC | 90,878 | $1.70M | 0.06% | +26,686+41.6% | Added |
| First Republic Investment Management, Inc. | 90,471 | $1.69M | 0.01% | −79,179−46.7% | Reduced |
| D.A. Davidson & Co. | 82,776 | $1.55M | 0.02% | +15,895+23.8% | Added |
| Cresset Asset Management, LLC | 82,369 | $1.54M | 0.01% | +1,206+1.5% | Added |
| GraniteShares Advisors LLC | 79,983 | $1.49M | 1.35% | −851−1.1% | Reduced |
| Mid-American Wealth Advisory Group, Inc. | 78,458 | $1.49M | 1.16% | +78,458 | New |
| Baillie Gifford & Co | 79,500 | $1.49M | 0.00% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 77,200 | $1.44M | 0.01% | +77,200 | New |
| IHT Wealth Management, LLC | 75,871 | $1.42M | 0.07% | +2,038+2.8% | Added |
| Advisory Research Inc | 65,616 | $1.23M | 0.16% | −536−0.8% | Reduced |
| Kistler-Tiffany Companies, LLC | 64,030 | $1.20M | 0.19% | +64,030 | New |
| Invesco Ltd. | 63,889 | $1.19M | 0.00% | −9,197−12.6% | Reduced |
| Brown Advisory Inc | 63,854 | $1.19M | 0.00% | −88−0.1% | Reduced |
| Park Circle Co | 62,000 | $1.16M | 1.09% | 00.0% | Unchanged |
| HB Wealth Management, LLC | 61,922 | $1.16M | 0.02% | +5,277+9.3% | Added |
| Kennedy Capital Management, Inc. | 61,124 | $1.14M | 0.03% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 60,527 | $1.13M | 0.00% | −5,234−8.0% | Reduced |
| Alberta Investment Management Corp | 60,400 | $1.13M | 0.01% | +3,400+6.0% | Added |
| Sargent Investment Group, LLC | 59,475 | $1.11M | 0.27% | −13,925−19.0% | Reduced |
| Royal Bank of Canada | 58,536 | $1.09M | 0.00% | −7,422−11.3% | Reduced |
| Jump Financial, LLC | 58,103 | $1.09M | 0.04% | +58,103 | New |
| Riverbridge Partners LLC | 57,802 | $1.08M | 0.01% | −12,604−17.9% | Reduced |
| Argent Trust Co | 56,417 | $1.05M | 0.06% | +35+0.1% | Added |
| Cynosure Management, LLC | 54,446 | $1.02M | 0.31% | +945+1.8% | Added |
| Northern Trust Corp | 53,883 | $1.01M | 0.00% | +6,853+14.6% | Added |
| Advisor Group Holdings, Inc. | 52,005 | $975.1K | 0.00% | −28,268−35.2% | Reduced |
| Pallas Capital Advisors LLC | 47,240 | $918.8K | 0.04% | +33,163+235.6% | Added |
| Evoke Wealth, LLC | 47,107 | $880.4K | 0.03% | 00.0% | Unchanged |
| Hamilton Capital Partners Inc. | 44,300 | $828.0K | 0.30% | 00.0% | Unchanged |
| Financial Advocates Investment Management | 43,575 | $814.4K | 0.06% | +6,310+16.9% | Added |
| Alpha DNA Investment Management LLC | 39,061 | $730.1K | 0.41% | +39,061 | New |
| Mariner, LLC | 38,522 | $720.0K | 0.00% | +1,515+4.1% | Added |
| Cornerstone Wealth Management, LLC | 37,396 | $698.9K | 0.06% | +818+2.2% | Added |
| Benjamin Edwards Inc | 36,950 | $691.0K | 0.16% | +10,821+41.4% | Added |
| Toroso Investments, LLC | 36,723 | $686.0K | 0.02% | 00.0% | Unchanged |
| Cetera Advisor Networks LLC | 36,635 | $684.7K | 0.00% | +3,841+11.7% | Added |
| Independent Financial Group, LLC | 36,094 | $674.6K | 0.05% | +3,040+9.2% | Added |
| Nations Financial Group Inc, | 35,898 | $670.9K | 0.07% | −209−0.6% | Reduced |