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 2024
Institutional positions in Sixth Street Specialty Lending, Inc. as of Sep 30, 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
- 202
- −18 vs. Q2 2024
- Shares held
- 44.1M
- +282.9K (+0.6%) vs. Q2 2024
- Total value
- $904.9M
- −$30.1M (−3.2%) vs. Q2 2024
- New holders
- 13
- 83 more added
- Sold out
- 31
- 59 more reduced
4 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2024
Shares, value and share of portfolio for each institution holding Sixth Street Specialty Lending, Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Naples Money Management LLC | 1 | $26 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 20 | $411 | 0.00% | −14−41.2% | Reduced |
| Riggs Asset Managment Co. Inc. | 20 | $411 | 0.00% | 00.0% | Unchanged |
| FMR LLC | 35 | $719 | 0.00% | +33+1,650.0% | Added |
| GAMMA Investing LLC | 37 | $760 | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 50 | $1.03K | 0.00% | +50 | New |
| Glen Eagle Advisors, LLC | 100 | $2.05K | 0.00% | 00.0% | Unchanged |
| Provenance Wealth Advisors, LLC | 100 | $2.05K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 105 | $2.16K | 0.00% | −139−57.0% | Reduced |
| Macroview Investment Management LLC | 127 | $2.61K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 151 | $3.11K | 0.00% | −317−67.7% | Reduced |
| Hobbs Group Advisors, LLC | 152 | $3.12K | 0.00% | +152 | New |
| Caitlin John, LLC | 178 | $3.63K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 178 | $3.65K | 0.00% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 204 | $4.20K | 0.00% | +4+2.0% | Added |
| Delta Asset Management LLC | 250 | $5.13K | 0.00% | 00.0% | Unchanged |
| Blume Capital Management, Inc. | 450 | $9.24K | 0.00% | 00.0% | Unchanged |
| AllSquare Wealth Management LLC | 500 | $10.3K | 0.01% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 515 | $10.6K | 0.00% | −90−14.9% | Reduced |
| Farther Finance Advisors, LLC | 667 | $13.7K | 0.00% | +598+866.7% | Added |
| Bartlett & Co. Wealth Management LLC | 700 | $14.4K | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 704 | $14.5K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 795 | $16.0K | 0.00% | +6+0.8% | Added |
| Community Bank, N.A. | 1,000 | $20.5K | 0.00% | 00.0% | Unchanged |
| Proequities, Inc. | 1,000 | $20.5K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 1,001 | $20.6K | 0.00% | 00.0% | Unchanged |
| First Community Trust NA | 1,040 | $21.4K | 0.02% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 1,061 | $21.8K | 0.00% | 00.0% | Unchanged |
| Beacon Capital Management, LLC | 1,120 | $23.0K | 0.00% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 1,197 | $24.0K | 0.00% | −130−9.8% | Reduced |
| Group One Trading, L.P. | 1,192 | $24.5K | 0.00% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 1,525 | $31.3K | 0.00% | 00.0% | Unchanged |
| Coppell Advisory Solutions LLC | 1,726 | $36.9K | 0.01% | 00.0% | Unchanged |
| HBC Financial Services, PLLC | 220 | $37.0K | 0.02% | −2,280−91.2% | Reduced |
| First Horizon Advisors, Inc. | 1,837 | $37.7K | 0.00% | +35+1.9% | Added |
| Federation des caisses Desjardins du Quebec | 2,000 | $41.1K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 2,006 | $41.2K | 0.00% | +1,244+163.3% | Added |
| Tower Research Capital LLC (TRC) | 2,988 | $61.3K | 0.00% | +2,231+294.7% | Added |
| CIBC Private Wealth Group, LLC | 3,127 | $64.2K | 0.00% | −2,098−40.2% | Reduced |
| Security National Bank | 3,171 | $65.1K | 0.01% | 00.0% | Unchanged |
| Citigroup Inc | 4,040 | $82.9K | 0.00% | +633+18.6% | Added |
| Quarry LP | 4,094 | $84.0K | 0.03% | +3,238+378.3% | Added |
| Signaturefd, LLC | 4,123 | $84.6K | 0.00% | −825−16.7% | Reduced |
| Future Financial Wealth Managment LLC | 4,200 | $86.2K | 0.06% | +4,200 | New |
| Frazier Financial Advisors, LLC | 4,814 | $98.8K | 0.08% | 00.0% | Unchanged |
| Vaughan Nelson Investment Management, L.P. | 5,350 | $110.0K | 0.00% | 00.0% | Unchanged |
| BI Asset Management Fondsmaeglerselskab A/S | 6,469 | $133.0K | 0.00% | +19+0.3% | Added |
| The PNC Financial Services Group, Inc. | 7,341 | $150.7K | 0.00% | −1,969−21.1% | Reduced |
| Register Financial Advisors LLC | 7,610 | $156.2K | 0.08% | +18+0.2% | Added |
| Cliffwater LLC | 8,501 | $174.5K | 0.04% | −367,041−97.7% | Reduced |
| Whittier Trust Co of Nevada Inc | 9,575 | $196.5K | 0.01% | +9,575 | New |
| AE Wealth Management LLC | 10,713 | $219.9K | 0.00% | −2,782−20.6% | Reduced |
| CAPROCK Group, Inc. | 11,207 | $230.1K | 0.01% | −18−0.2% | Reduced |
| Stratos Wealth Partners, LTD. | 11,259 | $231.1K | 0.00% | +110+1.0% | Added |
| Comerica Bank | 11,451 | $235.1K | 0.00% | −5,173−31.1% | Reduced |
| Engineers Gate Manager LP | 11,626 | $238.7K | 0.00% | −7,218−38.3% | Reduced |
| Core Wealth Partners LLC | 11,668 | $239.5K | 0.15% | 00.0% | Unchanged |
| Advisory Research Inc | 11,865 | $243.6K | 0.04% | −234−1.9% | Reduced |
| Bank of New York Mellon Corp | 11,902 | $244.3K | 0.00% | −5,474−31.5% | Reduced |
| Westmount Partners, LLC | 13,030 | $267.5K | 0.08% | 00.0% | Unchanged |
| Worth Asset Management, LLC | 14,173 | $291.0K | 0.16% | +17+0.1% | Added |
| Inspirion Wealth Advisors, LLC | 15,426 | $316.7K | 0.04% | 00.0% | Unchanged |
| ProShare Advisors LLC | 15,597 | $320.2K | 0.00% | +611+4.1% | Added |
| Mirae Asset Global Investments Co., Ltd. | 15,607 | $322.8K | 0.00% | +391+2.6% | Added |
| Evergreen Capital Management LLC | 17,268 | $354.5K | 0.01% | 00.0% | Unchanged |
| IFG Advisory, LLC | 17,926 | $368.0K | 0.02% | +414+2.4% | Added |
| Clearstead Advisors, LLC | 18,000 | $369.5K | 0.01% | 00.0% | Unchanged |
| Grimes & Company, Inc. | 18,400 | $377.7K | 0.01% | +2,591+16.4% | Added |
| London & Capital Asset Management Ltd | 19,400 | $398.3K | 0.03% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 20,060 | $411.8K | 0.01% | −1,368−6.4% | Reduced |
| Marble Harbor Investment Counsel, LLC | 20,200 | $414.7K | 0.05% | +4,800+31.2% | Added |
| Eagle Global Advisors LLC | 20,950 | $430.1K | 0.02% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 23,633 | $485.2K | 0.00% | +13,498+133.2% | Added |
| Guggenheim Capital LLC | 24,067 | $494.1K | 0.00% | +336+1.4% | Added |
| Rathbone Brothers plc | 24,202 | $496.9K | 0.00% | 00.0% | Unchanged |
| Nebula Research & Development LLC | 24,333 | $499.6K | 0.06% | +24,333 | New |
| Sanctuary Advisors, LLC | 24,168 | $502.2K | 0.00% | +1,441+6.3% | Added |
| Texas Yale Capital Corp. | 24,750 | $508.1K | 0.02% | 00.0% | Unchanged |
| Merrion Investment Management Co, LLC | 25,000 | $513.3K | 0.34% | 00.0% | Unchanged |
| US Bancorp | 25,180 | $516.9K | 0.00% | −1,170−4.4% | Reduced |
| Natixis | 25,283 | $519.1K | 0.00% | +14,184+127.8% | Added |
| Private Advisor Group, LLC | 25,503 | $523.6K | 0.00% | +5,398+26.8% | Added |
| Lazard Asset Management LLC | 25,611 | $525.0K | 0.00% | +25,611 | New |
| Northeast Financial Consultants Inc | 26,000 | $533.8K | 0.02% | 00.0% | Unchanged |
| Romano Brothers and Company | 26,700 | $548.2K | 0.07% | +9,000+50.8% | Added |
| Quantbot Technologies LP | 26,774 | $549.7K | 0.02% | +21,413+399.4% | Added |
| Platform Technology Partners | 27,945 | $573.7K | 0.18% | −148−0.5% | Reduced |
| CI Private Wealth, LLC | 27,956 | $573.9K | 0.00% | −4,531−13.9% | Reduced |
| Sargent Investment Group, LLC | 28,400 | $583.1K | 0.10% | 00.0% | Unchanged |
| Barnett & Company, Inc. | 29,050 | $596.4K | 0.39% | +1,300+4.7% | Added |
| Bouchey Financial Group Ltd | 30,252 | $621.1K | 0.06% | 00.0% | Unchanged |
| Hamilton Capital Partners Inc. | 31,640 | $649.6K | 0.06% | 00.0% | Unchanged |
| Great West Life Assurance Co | 32,913 | $675.0K | 0.00% | 00.0% | Unchanged |
| Virtus ETF Advisers LLC | 32,894 | $675.3K | 0.32% | −2,741−7.7% | Reduced |
| Invesco Ltd. | 33,449 | $686.7K | 0.00% | −3,664−9.9% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 34,502 | $708.3K | 0.04% | +34,502 | New |
| MQS Management LLC | 36,472 | $748.8K | 0.42% | +36,472 | New |
| Nations Financial Group Inc, | 36,632 | $752.1K | 0.05% | −271−0.7% | Reduced |
| Mirador Capital Partners LP | 37,512 | $770.1K | 0.14% | +411+1.1% | Added |
| Creative Planning | 38,563 | $791.7K | 0.00% | −83−0.2% | Reduced |