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 |
|---|---|---|---|---|---|
| FMR LLC | 3,287,720 | $58.5M | 0.01% | −872,021−21.0% | Reduced |
| STRS Ohio | 2,804,900 | $49.9M | 0.23% | +72,707+2.7% | Added |
| Sixth Street Partners Management Company, L.P. | 2,714,226 | $48.3M | 5.38% | 00.0% | Unchanged |
| Sound Income Strategies, LLC | 1,719,739 | $30.6M | 3.90% | +208,707+13.8% | Added |
| Morgan Stanley | 1,671,899 | $29.8M | 0.00% | −144,609−8.0% | Reduced |
| Progeny 3, Inc. | 1,658,304 | $29.5M | 5.13% | +111,601+7.2% | Added |
| Callodine Capital Management, LP | 1,319,936 | $23.5M | 7.09% | +96,186+7.9% | Added |
| Wells Fargo & Company | 1,218,154 | $21.7M | 0.01% | −27,130−2.2% | Reduced |
| Van Eck Associates Corp | 1,100,837 | $19.6M | 0.05% | +83,619+8.2% | Added |
| Burgundy Asset Management Ltd. | 1,044,822 | $18.6M | 0.24% | −3,856−0.4% | Reduced |
| Cliffwater LLC | 1,007,519 | $17.9M | 5.05% | +129,871+14.8% | Added |
| LGT Capital Partners Ltd. | 775,500 | $13.8M | 0.40% | – | – |
| Bank of America Corp | 742,173 | $13.2M | 0.00% | +7,959+1.1% | Added |
| Millennium Management LLC | 659,259 | $11.7M | 0.01% | −251,047−27.6% | Reduced |
| LSV Asset Management | 628,824 | $11.2M | 0.02% | −15,300−2.4% | Reduced |
| Two Sigma Advisers, LP | 605,688 | $10.8M | 0.03% | −58,442−8.8% | Reduced |
| Greenwich Investment Management, Inc. | 590,212 | $10.5M | 8.38% | +34,502+6.2% | Added |
| Advisors Capital Management, LLC | 573,815 | $10.2M | 0.28% | +8,402+1.5% | Added |
| Legal & General Group Plc | 537,519 | $9.57M | 0.00% | +51,966+10.7% | Added |
| Neuberger Berman Group LLC | 521,572 | $9.28M | 0.01% | +1,516+0.3% | Added |
| Standard Life Aberdeen plc | 435,525 | $7.75M | 0.02% | +26,221+6.4% | Added |
| Ares Management LLC | 386,897 | $6.89M | 0.34% | +26,410+7.3% | Added |
| Two Sigma Investments, LP | 377,036 | $6.71M | 0.02% | −220,886−36.9% | Reduced |
| Citadel Advisors LLC | 356,862 | $6.35M | 0.01% | +10,578+3.1% | Added |
| Raymond James Financial Services Advisors, Inc. | 324,270 | $5.77M | 0.01% | +24,525+8.2% | Added |
| UBS Group AG | 312,836 | $5.57M | 0.00% | −32,712−9.5% | Reduced |
| Stifel Financial Corp | 310,897 | $5.53M | 0.01% | −780.0% | Reduced |
| Muzinich & Co., Inc. | 304,513 | $5.42M | 4.78% | +3,074+1.0% | Added |
| Fort Washington Investment Advisors Inc | 299,080 | $5.32M | 0.04% | 00.0% | Unchanged |
| Sumitomo Mitsui Trust Holdings, Inc. | 296,331 | $5.27M | 0.00% | +2,631+0.9% | Added |
| LPL Financial LLC | 269,467 | $4.80M | 0.00% | +12,903+5.0% | Added |
| Aj Wealth Strategies, LLC | 258,830 | $4.61M | 0.24% | +51,540+24.9% | Added |
| Belpointe Asset Management LLC | 252,146 | $4.49M | 0.27% | +11,300+4.7% | Added |
| Advisors Asset Management, Inc. | 246,043 | $4.38M | 0.09% | −9,923−3.9% | Reduced |
| Manufacturers Life Insurance Company, The | 221,156 | $3.94M | 0.00% | +40,837+22.6% | Added |
| Acadian Asset Management LLC | 221,180 | $3.93M | 0.02% | +77,019+53.4% | Added |
| Confluence Investment Management LLC | 219,540 | $3.91M | 0.06% | −208−0.1% | Reduced |
| Janney Montgomery Scott LLC | 215,202 | $3.83M | 0.01% | +3,638+1.7% | Added |
| McKinley Capital Management LLC /Delaware | 211,410 | $3.76M | 0.50% | −9,464−4.3% | Reduced |
| Envestnet Asset Management Inc | 188,256 | $3.35M | 0.00% | +28,273+17.7% | Added |
| Bank of New York Mellon Corp | 185,800 | $3.31M | 0.00% | −2,912−1.5% | Reduced |
| IFP Advisors, Inc | 165,623 | $2.96M | 0.09% | −15,478−8.5% | Reduced |
| Delphi Financial Group, Inc. | 160,425 | $2.86M | 1.44% | −19,324−10.8% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 147,918 | $2.63M | 0.16% | −3,339−2.2% | Reduced |
| Captrust Financial Advisors | 145,340 | $2.59M | 0.01% | −431−0.3% | Reduced |
| Cetera Investment Advisers | 143,606 | $2.56M | 0.02% | +67,256+88.1% | Added |
| Wealthstar Advisors, LLC | 141,492 | $2.52M | 1.15% | +110.0% | Added |
| Clayton Partners LLC | 140,349 | $2.50M | 2.36% | −28,354−16.8% | Reduced |
| Texas Capital Bank Wealth Management Services Inc | 139,056 | $2.48M | 0.30% | +38,717+38.6% | Added |
| First Republic Investment Management, Inc. | 138,587 | $2.47M | 0.01% | −501−0.4% | Reduced |
| Raymond James & Associates | 137,572 | $2.45M | 0.00% | −9,995−6.8% | Reduced |
| Goldman Sachs Group Inc | 121,619 | $2.16M | 0.00% | −56,840−31.9% | Reduced |
| D. E. Shaw & Co., Inc. | 120,546 | $2.15M | 0.00% | −54,111−31.0% | Reduced |
| Wambolt & Associates, LLC | 115,314 | $2.05M | 0.79% | −1,938−1.7% | Reduced |
| Commonwealth Equity Services, LLC | 100,227 | $1.78M | 0.00% | −2,718−2.6% | Reduced |
| Prelude Capital Management, LLC | 92,194 | $1.64M | 0.10% | +26,355+40.0% | Added |
| Invesco Ltd. | 86,721 | $1.54M | 0.00% | +7,630+9.6% | Added |
| Baillie Gifford & Co | 79,500 | $1.42M | 0.00% | 00.0% | Unchanged |
| Sargent Investment Group, LLC | 75,400 | $1.34M | 0.42% | −10,000−11.7% | Reduced |
| BlackRock Inc. | 73,414 | $1.31M | 0.00% | +47,676+185.2% | Added |
| Advisor Group Holdings, Inc. | 72,672 | $1.29M | 0.00% | +15,894+28.0% | Added |
| Riverbridge Partners LLC | 68,787 | $1.22M | 0.02% | +3,060+4.7% | Added |
| IHT Wealth Management, LLC | 67,476 | $1.20M | 0.08% | +6,861+11.3% | Added |
| Dearborn Partners LLC | 64,522 | $1.15M | 0.05% | +60.0% | Added |
| Royal Bank of Canada | 64,248 | $1.14M | 0.00% | +10,141+18.7% | Added |
| Ameriprise Financial Inc | 62,948 | $1.12M | 0.00% | +7,914+14.4% | Added |
| Advisory Research Inc | 62,195 | $1.11M | 0.10% | −7,068−10.2% | Reduced |
| FJ Capital Management LLC | 60,672 | $1.08M | 0.13% | −11,328−15.7% | Reduced |
| Great West Life Assurance Co | 59,408 | $1.06M | 0.00% | +2,307+4.0% | Added |
| Atom Investors LP | 59,363 | $1.06M | 0.53% | −52,465−46.9% | Reduced |
| Alpha DNA Investment Management LLC | 57,743 | $1.03M | 0.55% | +57,743 | New |
| D.A. Davidson & Co. | 56,997 | $1.01M | 0.01% | +5,286+10.2% | Added |
| Legacy Capital Wealth Partners, LLC | 56,577 | $1.01M | 0.48% | +8,725+18.2% | Added |
| Hamilton Capital Partners Inc. | 54,100 | $963.0K | 0.41% | +54,100 | New |
| Argent Trust Co | 53,969 | $960.7K | 0.06% | +13,692+34.0% | Added |
| Cubist Systematic Strategies, LLC | 53,304 | $948.8K | 0.01% | −17,465−24.7% | Reduced |
| Cynosure Management, LLC | 53,151 | $946.1K | 0.98% | +756+1.4% | Added |
| AE Wealth Management LLC | 50,589 | $900.5K | 0.01% | +22,532+80.3% | Added |
| Northern Trust Corp | 47,589 | $847.1K | 0.00% | −2,347−4.7% | Reduced |
| Evoke Wealth, LLC | 47,107 | $838.5K | 0.03% | 00.0% | Unchanged |
| Alberta Investment Management Corp | 41,700 | $742.3K | 0.01% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 40,798 | $730.7K | 0.00% | +15,394+60.6% | Added |
| Texas Yale Capital Corp. | 39,750 | $707.5K | 0.04% | 00.0% | Unchanged |
| Mariner, LLC | 37,382 | $666.0K | 0.00% | +1,398+3.9% | Added |
| GraniteShares Advisors LLC | 35,312 | $628.6K | 0.52% | +1,485+4.4% | Added |
| Park Circle Co | 35,000 | $623.0K | 0.61% | 00.0% | Unchanged |
| Allen Investment Management LLC | 34,732 | $618.2K | 0.01% | +1,730+5.2% | Added |
| US Bancorp | 34,332 | $611.1K | 0.00% | +82+0.2% | Added |
| 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 |
| Nations Financial Group Inc, | 33,617 | $598.4K | 0.07% | +33,617 | New |
| Cambridge Investment Research Advisors, Inc. | 33,257 | $592.0K | 0.00% | −2,914−8.1% | Reduced |
| CI Private Wealth, LLC | 33,100 | $589.2K | 0.00% | +33,100 | New |
| Toroso Investments, LLC | 32,509 | $579.0K | 0.02% | +1,806+5.9% | Added |
| Centaurus Financial, Inc. | 32,123 | $572.0K | 0.05% | +2,000+6.6% | Added |
| Mach-1 Financial Group, Inc. | 29,019 | $516.5K | 0.24% | +29,019 | New |
| Monument Capital Management | 28,513 | $507.5K | 0.17% | −363−1.3% | Reduced |
| Stratos Wealth Advisors, LLC | 28,392 | $505.4K | 0.04% | +28,392 | New |
| Romano Brothers and Company | 28,345 | $504.5K | 0.08% | −1,000−3.4% | Reduced |
| Cetera Advisor Networks LLC | 27,460 | $488.8K | 0.00% | +27,460 | New |