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 |
|---|---|---|---|---|---|
| Level Financial Advisors, Inc. | 23 | $0 | 0.00% | +23 | New |
| Victory Capital Management Inc | 1 | $9 | 0.00% | 00.0% | Unchanged |
| Hexagon Capital Partners LLC | 18 | $320 | 0.00% | +18 | New |
| Baker Avenue Asset Management, LP | 23 | $409 | 0.00% | +23 | New |
| Allworth Financial LP | 55 | $979 | 0.00% | +48+685.7% | Added |
| Northwestern Mutual Wealth Management Co | 65 | $1.16K | 0.00% | +65 | New |
| Gradient Investments LLC | 79 | $1.41K | 0.00% | +79 | New |
| Glen Eagle Advisors, LLC | 100 | $1.78K | 0.00% | 00.0% | Unchanged |
| Zullo Investment Group, Inc. | 134 | $2.38K | 0.00% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 200 | $3.56K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 232 | $4.13K | 0.00% | +232 | New |
| Delta Asset Management LLC | 250 | $4.45K | 0.00% | +250 | New |
| South State Corp. | 293 | $5.21K | 0.00% | 00.0% | Unchanged |
| Tucker Asset Management LLC | 320 | $5.73K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 447 | $7.96K | 0.00% | +384+609.5% | Added |
| Blume Capital Management, Inc. | 450 | $8.01K | 0.00% | 00.0% | Unchanged |
| AllSquare Wealth Management LLC | 500 | $8.90K | 0.01% | 00.0% | Unchanged |
| Tradition Wealth Management, LLC | 500 | $9.00K | 0.00% | −2,231−81.7% | Reduced |
| Beacon Capital Management, LLC | 571 | $10.2K | 0.00% | 00.0% | Unchanged |
| Macroview Investment Management LLC | 571 | $10.2K | 0.02% | +571 | New |
| Quarry LP | 612 | $10.9K | 0.01% | +612 | New |
| CWM, LLC | 666 | $12.0K | 0.00% | +609+1,068.4% | Added |
| Private Trust Co NA | 704 | $13.0K | 0.00% | −570−44.7% | Reduced |
| Carolinas Wealth Consulting LLC | 751 | $13.4K | 0.00% | +19+2.6% | Added |
| Huntington National Bank | 1,001 | $17.8K | 0.00% | 00.0% | Unchanged |
| First Community Trust NA | 1,000 | $18.0K | 0.02% | 00.0% | Unchanged |
| Armstrong Advisory Group, Inc | 1,362 | $24.2K | 0.00% | +1,362 | New |
| Arcus Capital Partners, LLC | 1,742 | $31.0K | 0.01% | +1,742 | New |
| EverSource Wealth Advisors, LLC | 1,843 | $32.8K | 0.00% | +1,843 | New |
| Signaturefd, LLC | 2,005 | $35.7K | 0.00% | −126−5.9% | Reduced |
| Grove Bank & Trust | 2,000 | $36.0K | 0.01% | +2,000 | New |
| Whittier Trust Co | 2,200 | $39.1K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 3,449 | $40.3K | 0.00% | +3,449 | New |
| Tower Research Capital LLC (TRC) | 2,319 | $41.0K | 0.00% | +2,213+2,087.7% | Added |
| Coppell Advisory Solutions LLC | 2,345 | $41.7K | 0.01% | +2,345 | New |
| Coppell Advisory Solutions Corp. | 2,345 | $41.7K | 0.01% | +2,345 | New |
| Benjamin F. Edwards & Company, Inc. | 2,393 | $43.0K | 0.00% | −146−5.8% | Reduced |
| Cresset Asset Management, LLC | 78,662 | $47.8K | 0.00% | +306+0.4% | Added |
| Aquatic Capital Management LLC | 2,700 | $48.0K | 0.00% | +2,700 | New |
| Cutler Group LP | 3,000 | $53.0K | 0.01% | +3,000 | New |
| Lindbrook Capital, LLC | 3,718 | $66.2K | 0.01% | +4+0.1% | Added |
| Credit Suisse AG | 4,543 | $80.9K | 0.00% | 00.0% | Unchanged |
| Atlas Capital Advisors LLC | 5,115 | $91.0K | 0.02% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 5,257 | $94.0K | 0.00% | −151,723−96.7% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 5,350 | $95.0K | 0.00% | +5,350 | New |
| Advisory Services Network, LLC | 5,499 | $97.9K | 0.00% | +5,499 | New |
| EMC Capital Management | 5,482 | $98.0K | 0.09% | +748+15.8% | Added |
| FIL Ltd | 5,969 | $106.2K | 0.00% | −7,273−54.9% | Reduced |
| Register Financial Advisors LLC | 7,485 | $133.2K | 0.09% | +7,485 | New |
| Geneos Wealth Management Inc. | 7,561 | $134.6K | 0.01% | −22−0.3% | Reduced |
| Steward Partners Investment Advisory, LLC | 9,620 | $171.2K | 0.00% | −180−1.8% | Reduced |
| Schonfeld Strategic Advisors LLC | 10,100 | $179.8K | 0.00% | −31,500−75.7% | Reduced |
| The PNC Financial Services Group, Inc. | 10,178 | $181.2K | 0.00% | −132−1.3% | Reduced |
| International Assets Investment Management, LLC | 10,347 | $184.2K | 0.02% | +10,347 | New |
| Whalerock Point Partners, LLC | 10,375 | $184.7K | 0.08% | 00.0% | Unchanged |
| Stableford Capital II LLC | 10,503 | $192.0K | 0.10% | 00.0% | Unchanged |
| BI Asset Management Fondsmaeglerselskab A/S | 10,868 | $193.0K | 0.01% | +10,868 | New |
| Core Wealth Partners LLC | 11,668 | $207.7K | 0.26% | +11,668 | New |
| CAPROCK Group, Inc. | 12,332 | $219.5K | 0.02% | +2,200+21.7% | Added |
| Bouchey Financial Group Ltd | 12,342 | $219.7K | 0.03% | +12,342 | New |
| Worth Asset Management, LLC | 12,711 | $226.3K | 0.16% | +5,220+69.7% | Added |
| Westmount Partners, LLC | 13,030 | $231.9K | 0.12% | +13,030 | New |
| FourThought Financial Partners, LLC | 13,086 | $232.9K | 0.03% | +13,086 | New |
| Truist Financial Corp | 13,370 | $238.0K | 0.00% | +13,370 | New |
| IFG Advisory, LLC | 13,475 | $239.0K | 0.02% | −473−3.4% | Reduced |
| Kestra Advisory Services, LLC | 13,692 | $243.7K | 0.00% | +3,231+30.9% | Added |
| Citizens Business Bank | 14,000 | $249.2K | 0.06% | 00.0% | Unchanged |
| Stephens Inc | 14,025 | $249.6K | 0.01% | 00.0% | Unchanged |
| Mirador Capital Partners LP | 14,047 | $250.0K | 0.06% | +507+3.7% | Added |
| Parallel Advisors, LLC | 14,815 | $263.7K | 0.01% | +14,693+12,043.4% | Added |
| Natixis | 15,113 | $269.0K | 0.00% | +299+2.0% | Added |
| Evergreen Capital Management LLC | 15,355 | $273.3K | 0.01% | +15,355 | New |
| Inspirion Wealth Advisors, LLC | 15,426 | $274.6K | 0.06% | 00.0% | Unchanged |
| Trexquant Investment LP | 15,916 | $283.3K | 0.01% | +15,916 | New |
| Quantbot Technologies LP | 16,716 | $297.5K | 0.02% | +16,716 | New |
| Kayne Anderson Capital Advisors LP | 17,200 | $306.2K | 0.01% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 17,376 | $309.3K | 0.00% | +2,558+17.3% | Added |
| Putnam Investments LLC | 17,470 | $311.0K | 0.00% | +6,930+65.7% | Added |
| Financial Advocates Investment Management | 17,695 | $315.0K | 0.02% | +17,695 | New |
| Virtus ETF Advisers LLC | 18,492 | $329.2K | 0.17% | −4,244−18.7% | Reduced |
| Jump Financial, LLC | 18,500 | $329.3K | 0.02% | −61,300−76.8% | Reduced |
| Balyasny Asset Management LLC | 20,591 | $366.5K | 0.00% | −3,912−16.0% | Reduced |
| Platform Technology Partners | 21,000 | $373.8K | 0.19% | +21,000 | New |
| Wilbanks Smith & Thomas Asset Management LLC | 22,500 | $400.5K | 0.02% | +22,500 | New |
| Merrion Investment Management Co, LLC | 23,000 | $409.4K | 0.38% | 00.0% | Unchanged |
| Caxton Associates LP | 23,060 | $410.5K | 0.03% | +23,060 | New |
| Circle Wealth Management, LLC | 23,214 | $413.2K | 0.06% | +56+0.2% | Added |
| Claybrook Capital, LLC | 23,660 | $421.1K | 0.26% | 00.0% | Unchanged |
| Brown Advisory Inc | 23,761 | $422.9K | 0.00% | +23,761 | New |
| HighTower Advisors, LLC | 24,230 | $431.0K | 0.00% | +8,641+55.4% | Added |
| First Manhattan Co | 24,360 | $433.6K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 24,963 | $444.3K | 0.00% | −8,720−25.9% | Reduced |
| Rockefeller Capital Management L.P. | 25,156 | $447.0K | 0.00% | −1,919−7.1% | Reduced |
| Independent Financial Group, LLC | 25,698 | $457.4K | 0.04% | 00.0% | Unchanged |
| Northeast Financial Consultants Inc | 26,000 | $462.8K | 0.03% | 00.0% | Unchanged |
| Benjamin Edwards Inc | 26,224 | $467.0K | 0.12% | −268−1.0% | Reduced |
| Cetera Advisor Networks LLC | 27,460 | $488.8K | 0.00% | +27,460 | New |
| Romano Brothers and Company | 28,345 | $504.5K | 0.08% | −1,000−3.4% | Reduced |
| Stratos Wealth Advisors, LLC | 28,392 | $505.4K | 0.04% | +28,392 | New |
| Monument Capital Management | 28,513 | $507.5K | 0.17% | −363−1.3% | Reduced |