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, Q4 2022
Institutional positions in Sixth Street Specialty Lending, Inc. as of Dec 31, 2022. 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
- 196
- +26 vs. Q3 2022
- Shares held
- 36.2M
- +15.7K (0.0%) vs. Q3 2022
- Total value
- $643.2M
- +$43.0M (+7.2%) vs. Q3 2022
- New holders
- 43
- 67 more added
- Sold out
- 17
- 51 more reduced
5 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2022
Shares, value and share of portfolio for each institution holding Sixth Street Specialty Lending, Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mach-1 Financial Group, Inc. | 29,019 | $516.5K | 0.24% | +29,019 | New |
| Centaurus Financial, Inc. | 32,123 | $572.0K | 0.05% | +2,000+6.6% | Added |
| Toroso Investments, LLC | 32,509 | $579.0K | 0.02% | +1,806+5.9% | Added |
| CI Private Wealth, LLC | 33,100 | $589.2K | 0.00% | +33,100 | New |
| Cambridge Investment Research Advisors, Inc. | 33,257 | $592.0K | 0.00% | −2,914−8.1% | Reduced |
| Nations Financial Group Inc, | 33,617 | $598.4K | 0.07% | +33,617 | New |
| Banque Pictet & Cie SA | 33,838 | $602.3K | 0.01% | 00.0% | Unchanged |
| Pictet North America Advisors SA | 33,838 | $602.3K | 0.10% | 00.0% | Unchanged |
| US Bancorp | 34,332 | $611.1K | 0.00% | +82+0.2% | Added |
| Allen Investment Management LLC | 34,732 | $618.2K | 0.01% | +1,730+5.2% | Added |
| Park Circle Co | 35,000 | $623.0K | 0.61% | 00.0% | Unchanged |
| GraniteShares Advisors LLC | 35,312 | $628.6K | 0.52% | +1,485+4.4% | Added |
| Mariner, LLC | 37,382 | $666.0K | 0.00% | +1,398+3.9% | Added |
| Texas Yale Capital Corp. | 39,750 | $707.5K | 0.04% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 40,798 | $730.7K | 0.00% | +15,394+60.6% | Added |
| Alberta Investment Management Corp | 41,700 | $742.3K | 0.01% | 00.0% | Unchanged |
| Evoke Wealth, LLC | 47,107 | $838.5K | 0.03% | 00.0% | Unchanged |
| Northern Trust Corp | 47,589 | $847.1K | 0.00% | −2,347−4.7% | Reduced |
| AE Wealth Management LLC | 50,589 | $900.5K | 0.01% | +22,532+80.3% | Added |
| Cynosure Management, LLC | 53,151 | $946.1K | 0.98% | +756+1.4% | Added |
| Cubist Systematic Strategies, LLC | 53,304 | $948.8K | 0.01% | −17,465−24.7% | Reduced |
| Argent Trust Co | 53,969 | $960.7K | 0.06% | +13,692+34.0% | Added |
| Hamilton Capital Partners Inc. | 54,100 | $963.0K | 0.41% | +54,100 | New |
| Legacy Capital Wealth Partners, LLC | 56,577 | $1.01M | 0.48% | +8,725+18.2% | Added |
| D.A. Davidson & Co. | 56,997 | $1.01M | 0.01% | +5,286+10.2% | Added |
| Alpha DNA Investment Management LLC | 57,743 | $1.03M | 0.55% | +57,743 | New |
| Atom Investors LP | 59,363 | $1.06M | 0.53% | −52,465−46.9% | Reduced |
| Great West Life Assurance Co | 59,408 | $1.06M | 0.00% | +2,307+4.0% | Added |
| FJ Capital Management LLC | 60,672 | $1.08M | 0.13% | −11,328−15.7% | Reduced |
| Advisory Research Inc | 62,195 | $1.11M | 0.10% | −7,068−10.2% | Reduced |
| Ameriprise Financial Inc | 62,948 | $1.12M | 0.00% | +7,914+14.4% | Added |
| Royal Bank of Canada | 64,248 | $1.14M | 0.00% | +10,141+18.7% | Added |
| Dearborn Partners LLC | 64,522 | $1.15M | 0.05% | +60.0% | Added |
| IHT Wealth Management, LLC | 67,476 | $1.20M | 0.08% | +6,861+11.3% | Added |
| Riverbridge Partners LLC | 68,787 | $1.22M | 0.02% | +3,060+4.7% | Added |
| Advisor Group Holdings, Inc. | 72,672 | $1.29M | 0.00% | +15,894+28.0% | Added |
| BlackRock Inc. | 73,414 | $1.31M | 0.00% | +47,676+185.2% | Added |
| Sargent Investment Group, LLC | 75,400 | $1.34M | 0.42% | −10,000−11.7% | Reduced |
| Baillie Gifford & Co | 79,500 | $1.42M | 0.00% | 00.0% | Unchanged |
| Invesco Ltd. | 86,721 | $1.54M | 0.00% | +7,630+9.6% | Added |
| Prelude Capital Management, LLC | 92,194 | $1.64M | 0.10% | +26,355+40.0% | Added |
| Commonwealth Equity Services, LLC | 100,227 | $1.78M | 0.00% | −2,718−2.6% | Reduced |
| Wambolt & Associates, LLC | 115,314 | $2.05M | 0.79% | −1,938−1.7% | Reduced |
| D. E. Shaw & Co., Inc. | 120,546 | $2.15M | 0.00% | −54,111−31.0% | Reduced |
| Goldman Sachs Group Inc | 121,619 | $2.16M | 0.00% | −56,840−31.9% | Reduced |
| Raymond James & Associates | 137,572 | $2.45M | 0.00% | −9,995−6.8% | Reduced |
| First Republic Investment Management, Inc. | 138,587 | $2.47M | 0.01% | −501−0.4% | Reduced |
| Texas Capital Bank Wealth Management Services Inc | 139,056 | $2.48M | 0.30% | +38,717+38.6% | Added |
| Clayton Partners LLC | 140,349 | $2.50M | 2.36% | −28,354−16.8% | Reduced |
| Wealthstar Advisors, LLC | 141,492 | $2.52M | 1.15% | +110.0% | Added |
| Cetera Investment Advisers | 143,606 | $2.56M | 0.02% | +67,256+88.1% | Added |
| Captrust Financial Advisors | 145,340 | $2.59M | 0.01% | −431−0.3% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 147,918 | $2.63M | 0.16% | −3,339−2.2% | Reduced |
| Delphi Financial Group, Inc. | 160,425 | $2.86M | 1.44% | −19,324−10.8% | Reduced |
| IFP Advisors, Inc | 165,623 | $2.96M | 0.09% | −15,478−8.5% | Reduced |
| Bank of New York Mellon Corp | 185,800 | $3.31M | 0.00% | −2,912−1.5% | Reduced |
| Envestnet Asset Management Inc | 188,256 | $3.35M | 0.00% | +28,273+17.7% | Added |
| McKinley Capital Management LLC /Delaware | 211,410 | $3.76M | 0.50% | −9,464−4.3% | Reduced |
| Janney Montgomery Scott LLC | 215,202 | $3.83M | 0.01% | +3,638+1.7% | Added |
| Confluence Investment Management LLC | 219,540 | $3.91M | 0.06% | −208−0.1% | Reduced |
| Acadian Asset Management LLC | 221,180 | $3.93M | 0.02% | +77,019+53.4% | Added |
| Manufacturers Life Insurance Company, The | 221,156 | $3.94M | 0.00% | +40,837+22.6% | Added |
| Advisors Asset Management, Inc. | 246,043 | $4.38M | 0.09% | −9,923−3.9% | Reduced |
| Belpointe Asset Management LLC | 252,146 | $4.49M | 0.27% | +11,300+4.7% | Added |
| Aj Wealth Strategies, LLC | 258,830 | $4.61M | 0.24% | +51,540+24.9% | Added |
| LPL Financial LLC | 269,467 | $4.80M | 0.00% | +12,903+5.0% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 296,331 | $5.27M | 0.00% | +2,631+0.9% | Added |
| Fort Washington Investment Advisors Inc | 299,080 | $5.32M | 0.04% | 00.0% | Unchanged |
| Muzinich & Co., Inc. | 304,513 | $5.42M | 4.78% | +3,074+1.0% | Added |
| Stifel Financial Corp | 310,897 | $5.53M | 0.01% | −780.0% | Reduced |
| UBS Group AG | 312,836 | $5.57M | 0.00% | −32,712−9.5% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 324,270 | $5.77M | 0.01% | +24,525+8.2% | Added |
| Citadel Advisors LLC | 356,862 | $6.35M | 0.01% | +10,578+3.1% | Added |
| Two Sigma Investments, LP | 377,036 | $6.71M | 0.02% | −220,886−36.9% | Reduced |
| Ares Management LLC | 386,897 | $6.89M | 0.34% | +26,410+7.3% | Added |
| Standard Life Aberdeen plc | 435,525 | $7.75M | 0.02% | +26,221+6.4% | Added |
| Neuberger Berman Group LLC | 521,572 | $9.28M | 0.01% | +1,516+0.3% | Added |
| Legal & General Group Plc | 537,519 | $9.57M | 0.00% | +51,966+10.7% | Added |
| Advisors Capital Management, LLC | 573,815 | $10.2M | 0.28% | +8,402+1.5% | Added |
| Greenwich Investment Management, Inc. | 590,212 | $10.5M | 8.38% | +34,502+6.2% | Added |
| Two Sigma Advisers, LP | 605,688 | $10.8M | 0.03% | −58,442−8.8% | Reduced |
| LSV Asset Management | 628,824 | $11.2M | 0.02% | −15,300−2.4% | Reduced |
| Millennium Management LLC | 659,259 | $11.7M | 0.01% | −251,047−27.6% | Reduced |
| Bank of America Corp | 742,173 | $13.2M | 0.00% | +7,959+1.1% | Added |
| LGT Capital Partners Ltd. | 775,500 | $13.8M | 0.40% | – | – |
| Cliffwater LLC | 1,007,519 | $17.9M | 5.05% | +129,871+14.8% | Added |
| Burgundy Asset Management Ltd. | 1,044,822 | $18.6M | 0.24% | −3,856−0.4% | Reduced |
| Van Eck Associates Corp | 1,100,837 | $19.6M | 0.05% | +83,619+8.2% | Added |
| Wells Fargo & Company | 1,218,154 | $21.7M | 0.01% | −27,130−2.2% | Reduced |
| Callodine Capital Management, LP | 1,319,936 | $23.5M | 7.09% | +96,186+7.9% | Added |
| Progeny 3, Inc. | 1,658,304 | $29.5M | 5.13% | +111,601+7.2% | Added |
| Morgan Stanley | 1,671,899 | $29.8M | 0.00% | −144,609−8.0% | Reduced |
| Sound Income Strategies, LLC | 1,719,739 | $30.6M | 3.90% | +208,707+13.8% | Added |
| Sixth Street Partners Management Company, L.P. | 2,714,226 | $48.3M | 5.38% | 00.0% | Unchanged |
| STRS Ohio | 2,804,900 | $49.9M | 0.23% | +72,707+2.7% | Added |
| FMR LLC | 3,287,720 | $58.5M | 0.01% | −872,021−21.0% | Reduced |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −167,516−100.0% | Sold out |
| M&G Investment Management Ltd | 0 | $0 | 0.00% | −80,481−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −74,504−100.0% | Sold out |
| Rivernorth Capital Management, LLC | 0 | $0 | 0.00% | −58,701−100.0% | Sold out |