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, Q3 2021
Institutional positions in Sixth Street Specialty Lending, Inc. as of Sep 30, 2021. 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
- 159
- +1 vs. Q2 2021
- Shares held
- 36.2M
- +165.4K (+0.5%) vs. Q2 2021
- Total value
- $813.5M
- +$5.24M (+0.6%) vs. Q2 2021
- New holders
- 15
- 66 more added
- Sold out
- 14
- 45 more reduced
Compare with Q2 2021: 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, Q3 2021
Shares, value and share of portfolio for each institution holding Sixth Street Specialty Lending, Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| STRS Ohio | 5,076,592 | $112.8M | 0.42% | +92,250+1.9% | Added |
| FMR LLC | 4,012,399 | $89.1M | 0.01% | +70,858+1.8% | Added |
| Sixth Street Partners Management Company, L.P. | 2,716,977 | $60.3M | 5.88% | 00.0% | Unchanged |
| Morgan Stanley | 1,979,605 | $44.0M | 0.01% | −54,940−2.7% | Reduced |
| Delphi Financial Group, Inc. | 1,665,266 | $37.0M | 10.89% | +53,222+3.3% | Added |
| FIL Ltd | 1,596,583 | $35.5M | 0.04% | +1,127,773+240.6% | Added |
| LSV Asset Management | 1,524,803 | $33.9M | 0.06% | +662,316+76.8% | Added |
| Sound Income Strategies, LLC | 1,346,030 | $29.9M | 3.86% | −24,742−1.8% | Reduced |
| Wells Fargo & Company | 1,147,306 | $25.5M | 0.01% | +41,084+3.7% | Added |
| Van Eck Associates Corp | 966,164 | $21.5M | 0.05% | +19,840+2.1% | Added |
| Progeny 3, Inc. | 833,712 | $18.5M | 4.61% | +17,455+2.1% | Added |
| Arrowstreet Capital, Limited Partnership | 808,952 | $18.0M | 0.02% | −1,053,760−56.6% | Reduced |
| Bank of America Corp | 789,094 | $17.5M | 0.00% | +26,661+3.5% | Added |
| Cliffwater LLC | 700,499 | $15.6M | 4.08% | +12,383+1.8% | Added |
| Advisors Capital Management, LLC | 511,270 | $11.4M | 0.35% | +22,628+4.6% | Added |
| Neuberger Berman Group LLC | 499,371 | $11.1M | 0.01% | −3,543−0.7% | Reduced |
| Two Sigma Advisers, LP | 455,788 | $10.1M | 0.03% | +44,100+10.7% | Added |
| Legal & General Group Plc | 432,915 | $9.62M | 0.00% | −30,496−6.6% | Reduced |
| Callodine Capital Management, LP | 414,229 | $9.20M | 3.66% | +14,229+3.6% | Added |
| LGT Capital Partners Ltd. | – | $7.81M | 0.24% | – | – |
| Price T Rowe Associates Inc | 330,000 | $7.33M | 0.00% | −225,000−40.5% | Reduced |
| Two Sigma Investments, LP | 315,605 | $7.01M | 0.02% | +67,801+27.4% | Added |
| UBS Group AG | 301,703 | $6.70M | 0.00% | −2,418−0.8% | Reduced |
| Fort Washington Investment Advisors Inc | 299,080 | $6.64M | 0.04% | 00.0% | Unchanged |
| Aj Wealth Strategies, LLC | 297,576 | $6.61M | 0.36% | +43,747+17.2% | Added |
| Muzinich & Co., Inc. | 291,031 | $6.46M | 4.31% | −62,420−17.7% | Reduced |
| D. E. Shaw & Co., Inc. | 289,989 | $6.44M | 0.01% | −62,751−17.8% | Reduced |
| Ares Management LLC | 285,149 | $6.33M | 0.22% | +43,802+18.1% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 282,028 | $6.26M | 0.00% | −66,874−19.2% | Reduced |
| Baillie Gifford & Co | 228,078 | $5.07M | 0.00% | +228,078 | New |
| McKinley Capital Management LLC /Delaware | 226,007 | $5.02M | 0.47% | +10,282+4.8% | Added |
| Advisors Asset Management, Inc. | 208,667 | $4.63M | 0.07% | +35,767+20.7% | Added |
| Confluence Investment Management LLC | 204,589 | $4.54M | 0.06% | +1,287+0.6% | Added |
| Stifel Financial Corp | 191,341 | $4.25M | 0.01% | −2,681−1.4% | Reduced |
| Goldman Sachs Group Inc | 185,461 | $4.12M | 0.00% | +44,532+31.6% | Added |
| Janney Montgomery Scott LLC | 183,351 | $4.07M | 0.02% | +3,903+2.2% | Added |
| Manufacturers Life Insurance Company, The | 178,694 | $3.97M | 0.00% | 00.0% | Unchanged |
| LPL Financial LLC | 166,956 | $3.71M | 0.00% | +29,214+21.2% | Added |
| Hennion & Walsh Asset Management, Inc. | 159,424 | $3.54M | 0.19% | +19,011+13.5% | Added |
| JPMorgan Chase & Co | 144,681 | $3.21M | 0.00% | +6,634+4.8% | Added |
| Wealthstar Advisors, LLC | 144,463 | $3.21M | 1.17% | −2,467−1.7% | Reduced |
| Raymond James & Associates | 137,077 | $3.04M | 0.00% | −759−0.6% | Reduced |
| Citizens Business Bank | 134,250 | $2.98M | 0.40% | 00.0% | Unchanged |
| Invesco Ltd. | 125,604 | $2.79M | 0.00% | −21,747−14.8% | Reduced |
| Bank of New York Mellon Corp | 123,221 | $2.74M | 0.00% | +3,439+2.9% | Added |
| Belpointe Asset Management LLC | 122,970 | $2.73M | 0.19% | +112,039+1,025.0% | Added |
| Clayton Partners LLC | 121,420 | $2.70M | 2.58% | −420.0% | Reduced |
| Legacy Capital Wealth Partners, LLC | 52,036 | $2.42M | 0.95% | +52,036 | New |
| Royal Bank of Canada | 107,626 | $2.39M | 0.00% | +14,325+15.4% | Added |
| IFP Advisors, Inc | 98,712 | $2.19M | 0.04% | +6,012+6.5% | Added |
| Wambolt & Associates, LLC | 95,997 | $2.16M | 0.87% | +12,861+15.5% | Added |
| Millennium Management LLC | 96,528 | $2.14M | 0.00% | −175,306−64.5% | Reduced |
| Prelude Capital Management, LLC | 95,081 | $2.11M | 0.12% | −213,850−69.2% | Reduced |
| Susquehanna International Group, LLP | 91,758 | $2.04M | 0.00% | +100+0.1% | Added |
| Texas Capital Bank Wealth Management Services Inc | 88,300 | $1.96M | 0.20% | 00.0% | Unchanged |
| Sargent Investment Group, LLC | 78,900 | $1.75M | 0.43% | 00.0% | Unchanged |
| Advisory Research Inc | 78,468 | $1.74M | 0.11% | −4,463−5.4% | Reduced |
| Citadel Advisors LLC | 76,783 | $1.71M | 0.00% | −308,640−80.1% | Reduced |
| Meristem Family Wealth, LLC | 76,049 | $1.69M | 0.16% | +76,049 | New |
| Kingfisher Capital LLC | 74,007 | $1.64M | 0.43% | +27,641+59.6% | Added |
| Standard Life Aberdeen plc | 68,035 | $1.52M | 0.00% | −125,276−64.8% | Reduced |
| FourThought Financial, LLC | 59,713 | $1.33M | 0.18% | −4,902−7.6% | Reduced |
| Guggenheim Capital LLC | 54,641 | $1.21M | 0.01% | −42,968−44.0% | Reduced |
| Mackenzie Financial Corp | 53,986 | $1.20M | 0.00% | +7,584+16.3% | Added |
| SeaBridge Investment Advisors LLC | 51,528 | $1.14M | 0.38% | +75+0.1% | Added |
| Acadian Asset Management LLC | 51,186 | $1.13M | 0.00% | −171,403−77.0% | Reduced |
| Envestnet Asset Management Inc | 50,974 | $1.13M | 0.00% | −1,704−3.2% | Reduced |
| Commonwealth Equity Services, LLC | 50,069 | $1.11M | 0.00% | −901−1.8% | Reduced |
| Evoke Wealth, LLC | 47,226 | $1.07M | 0.04% | +4,499+10.5% | Added |
| Kayne Anderson Capital Advisors LP | 46,522 | $1.03M | 0.03% | 00.0% | Unchanged |
| Dearborn Partners LLC | 45,286 | $1.01M | 0.04% | −140.0% | Reduced |
| Alberta Investment Management Corp | 41,700 | $926.0K | 0.01% | 00.0% | Unchanged |
| Truist Financial Corp | 41,358 | $919.0K | 0.00% | +3,860+10.3% | Added |
| James Investment Research Inc | 40,575 | $901.0K | 0.08% | 00.0% | Unchanged |
| Bramshill Investments, LLC | 39,555 | $879.0K | 0.07% | +2,784+7.6% | Added |
| Monument Capital Management | 38,828 | $862.0K | 0.29% | +1,072+2.8% | Added |
| Financial Advocates Investment Management | 38,055 | $845.0K | 0.06% | +6,425+20.3% | Added |
| IHT Wealth Management, LLC | 37,263 | $828.0K | 0.07% | +182+0.5% | Added |
| Sierra Capital LLC | 36,984 | $821.0K | 0.14% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 36,751 | $818.0K | 0.00% | −2,940−7.4% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 35,943 | $798.0K | 0.00% | +6,450+21.9% | Added |
| US Bancorp | 34,254 | $761.0K | 0.00% | +28+0.1% | Added |
| AE Wealth Management LLC | 33,174 | $737.0K | 0.01% | −1,362−3.9% | Reduced |
| Virtus ETF Advisers LLC | 32,823 | $729.0K | 0.32% | −1,653−4.8% | Reduced |
| BlackRock Inc. | 31,807 | $706.0K | 0.00% | +3,035+10.5% | Added |
| Bruderman Asset Management, LLC | 30,619 | $680.0K | 0.17% | +446+1.5% | Added |
| Northern Trust Corp | 29,465 | $654.0K | 0.00% | +1,206+4.3% | Added |
| Rockefeller Capital Management L.P. | 29,194 | $648.0K | 0.00% | −541−1.8% | Reduced |
| Caxton Associates LP | 26,661 | $592.0K | 0.08% | +14,034+111.1% | Added |
| Northeast Financial Consultants Inc | 26,000 | $577.0K | 0.04% | 00.0% | Unchanged |
| Roosevelt Investment Group LLC | 25,653 | $570.0K | 0.04% | 00.0% | Unchanged |
| Thrivent Financial for Lutherans | 25,627 | $569.0K | 0.00% | +656+2.6% | Added |
| First Manhattan Co | 24,360 | $541.0K | 0.00% | 00.0% | Unchanged |
| Claybrook Capital, LLC | 23,660 | $525.0K | 0.27% | +23,660 | New |
| Rockland Trust Co | 22,955 | $510.0K | 0.04% | +713+3.2% | Added |
| Mercer Global Advisors Inc | 21,949 | $487.0K | 0.00% | −3,606−14.1% | Reduced |
| Benjamin Edwards Inc | 20,993 | $466.0K | 0.28% | −26−0.1% | Reduced |
| Jag Capital Management, LLC | 20,536 | $456.0K | 0.04% | −8,020−28.1% | Reduced |
| Centaurus Financial, Inc. | 20,113 | $447.0K | 0.04% | +2,400+13.5% | Added |
| Avantax Advisory Services, Inc. | 20,064 | $445.0K | 0.01% | −6,841−25.4% | Reduced |