| $705M | ||
| $677M | ||
| $350M | ||
| $213M | ||
| $93M | ||
| $77M |
Buys | $6,708,751 | 9 | 100 |
Sells | $0 | 0 | 0 |
| Waxman Alan | Vice President | 2 | $5.53M | 0 | $0 | $5.53M |
| Stiepleman David | Vice President | 1 | $356,530 | 0 | $0 | $356,530 |
| Pluss Steven | Vice President | 1 | $265,800 | 0 | $0 | $265,800 |
| Stanley Robert J. | Co-CEO | 1 | $208,500 | 0 | $0 | $208,500 |
| Bruck Ross Anthony | Vice President | 1 | $142,080 | 0 | $0 | $142,080 |
| Covington P Emery | director | 1 | $137,625 | 0 | $0 | $137,625 |
| Peck Joshua | Vice President | 1 | $49,956 | 0 | $0 | $49,956 |
| Graf Michael | See Remarks | 1 | $18,260 | 0 | $0 | $18,260 |
Sixth Street Specialty Lending, Inc. (TSLX) functions as a specialized Business Development Company. It provides a wide array of financing solutions, including various forms of debt such as senior secured loans (encompassing first-lien, second-lien, and unitranche facilities), unsecured loans, and mezzanine debt. The firm also strategically allocates capital to corporate bonds, equity securities, structured products, non-control structured equity, and common equity, frequently engaging in co-investments. These financial commitments primarily …
Over the last 12 months, insiders at Sixth Street Specialty Lending, Inc. have bought $6.71M and sold $0 worth of Sixth Street Specialty Lending, Inc. stock.
On average, over the past 5 years, insiders at Sixth Street Specialty Lending, Inc. have bought $1.5M and sold $0 worth of stock each year.
Highest buying activity among insiders over the last 12 months: Waxman Alan (Vice President) — $5.53M. Stiepleman David (Vice President) — $356,530. Pluss Steven (Vice President) — $265,800.
The last purchase of 8,000 shares for transaction amount of $142,080 was made by Bruck Ross Anthony (Vice President) on 2026‑05‑11.
| 2026-05-11 | Bruck Ross Anthony | Vice President | 8,000 0.0086% | $17.76 | $142,080 | +3.62% | ||
| 2026-03-06 | Waxman Alan | Vice President | 200,000 0.2123% | $18.42 | $3.68M | +1.18% | ||
| 2026-03-06 | Covington P Emery | director | 7,500 0.0079% | $18.35 | $137,625 | +1.18% | ||
| 2026-03-05 | Waxman Alan | Vice President | 100,000 0.1057% | $18.46 | $1.85M | +0.53% | ||
| 2026-03-02 | Stiepleman David | Vice President | 20,200 0.0217% | $17.65 | $356,530 | +5.13% | ||
| 2026-03-02 | Peck Joshua | Vice President | 2,840 0.003% | $17.59 | $49,956 | +5.13% | ||
| 2026-02-27 | Pluss Steven | Vice President | 15,000 0.0162% | $17.72 | $265,800 | +6.97% | ||
| 2026-02-26 | Graf Michael | See Remarks | 1,000 0.0011% | $18.26 | $18,260 | +1.72% | ||
| 2025-11-18 | Stanley Robert J. | Co-CEO | 10,000 0.0106% | $20.85 | $208,500 | -7.07% | ||
| 2024-11-20 | Graf Michael | See Remarks | 1,000 0.0011% | $20.53 | $20,530 | +15.41% | ||
| 2024-08-07 | Graf Michael | See Remarks | 500 0.0005% | $20.45 | $10,225 | +10.41% | ||
| 2024-08-05 | Slotkin Judy S | director | 7,015 0.0075% | $19.90 | $139,599 | +12.08% | ||
| 2024-05-21 | Covington P Emery | director | 7,500 0.0081% | $21.50 | $161,280 | +2.32% | ||
| 2023-03-13 | Doddy Hurley | director | 2,900 0.0037% | $17.51 | $50,779 | +23.38% | ||
| 2023-03-10 | Graf Michael | See Remarks (1) | 1,500 0.0019% | $17.55 | $26,325 | +21.65% | ||
| 2023-03-09 | Graf Michael | See Remarks (1) | 2,000 0.0026% | $18.55 | $37,100 | +17.19% | ||
| 2022-08-18 | Brett Anton | Chief Compliance Officer | 500 0.0006% | $19.25 | $9,623 | +0.08% | ||
| 2022-08-08 | Pluss Steven | Vice President | 10,000 0.0125% | $19.04 | $190,379 | +1.19% | ||
| 2022-08-05 | Simmonds Ian | Chief Financial Officer | 500 0.0006% | $18.89 | $9,444 | +1.44% | ||
| 2022-05-24 | Gordon Jennifer | Vice President | 2,500 0.0032% | $19.91 | $49,781 | -3.24% |
| Waxman Alan | Vice President | 300000 0.3147% | $5.37M | 18 | 0 | +14.95% |
| Pluss Steven | Vice President | 51500 0.054% | $921,850.00 | 4 | 0 | +2.8% |
| Stiepleman David | Vice President | 25735 0.027% | $460,656.50 | 14 | 0 | +11.12% |
| Stanley Robert J. | Co-CEO | 24907 0.0261% | $445,840.13 | 3 | 0 | +0.5% |
| Bruck Ross Anthony | Vice President | 18250 0.0191% | $326,675.00 | 1 | 0 | |
| Covington P Emery | director | 15000 0.0157% | $268,500.00 | 2 | 0 | +2.32% |
| Graf Michael | See Remarks | 7205 0.0076% | $128,964.64 | 5 | 0 | +16.17% |
| Peck Joshua | Vice President | 3140 0.0033% | $56,206.00 | 1 | 0 | |
| MSSB TPG Specialty Lending Onshore Feeder Fund | 10 percent owner | 3012582 3.1597% | $53.93M | 9 | 1 | +16.14% |
| Tanemura Ronald | director | 86516 0.0907% | $1.55M | 9 | 0 | +12.86% |
| Universities Superannuation Scheme Ltd as trustee for Universities Superannuation Scheme | 10 percent owner | 52313 0.0549% | $936,402.70 | 7 | 0 | |
| Fishman Michael | Co-Chief Executive Officer | 36366 0.0381% | $650,953.37 | 13 | 0 | +13.3% |
| Ross John | director | 35000 0.0367% | $626,500.00 | 10 | 0 | +10.64% |
| Easterly Joshua | Chief Executive Officer | 18792 0.0197% | $336,372.33 | 22 | 0 | +10.39% |
| Slotkin Judy S | director | 18726 0.0196% | $335,195.40 | 3 | 0 | +7.55% |
| Doddy Hurley | director | 15241 0.016% | $272,813.90 | 7 | 0 | +17.92% |
| OLLWERTHER ROBERT D | Chief Operating Officer | 9500 0.01% | $170,050.00 | 2 | 0 | +1.15% |
| Kirshenbaum Alan | Chief Financial Officer | 8361 0.0088% | $149,661.54 | 10 | 0 | +8.21% |
| Simmonds Ian | Chief Financial Officer | 4996 0.0052% | $89,428.40 | 4 | 0 | +4.94% |
| HIGGINBOTHAM RICHARD A | 4000 0.0042% | $71,600.00 | 5 | 0 | +7.8% | |
| Burke Kenneth Joseph | Chief Compliance Officer | 3363 0.0035% | $60,197.59 | 1 | 0 | +7.91% |
| Gordon Jennifer | Vice President | 2500 0.0026% | $44,750.00 | 1 | 0 | <0.0001% |
| Tarrant Capital Advisors, Inc. | 2080 0.0022% | $37,224.84 | 1 | 1 | ||
| Brett Anton | Chief Compliance Officer | 500 0.0005% | $8,950.00 | 1 | 0 | +0.08% |
| Viola John | Chief Financial Officer | 344 0.0004% | $6,162.79 | 9 | 0 |
$297,419,436 | 491 | 10.29% | $3.31B | |
$42,561,647 | 360 | 2.52% | $3.08B | |
$24,992,504 | 271 | 5.70% | $1.53B | |
$81,393,680 | 193 | 4.09% | $1.01B | |
$11,816,237 | 152 | 7.83% | $1.48B |
| Increased Positions | 139 | +59.15% | 6M | +12.68% |
| Decreased Positions | 90 | -38.3% | 2M | -4.75% |
| New Positions | 36 | New | 923,385 | New |
| Sold Out Positions | 24 | Sold Out | 626,637 | Sold Out |
| Total Postitions | 284 | +20.85% | 52M | +7.93% |
| Sixth Street Partners Management Company, L.P. | $58,790.00 | 2.89% | 2.71M | 0 | 0% | 2025-09-30 |
| Van Eck Associates Corp | $54,782.00 | 2.69% | 2.53M | +385,398 | +17.98% | 2025-09-30 |
| Progeny 3, Inc. | $53,639.00 | 2.63% | 2.48M | 0 | 0% | 2025-09-30 |
| Sound Income Strategies, Llc | $52,036.00 | 2.56% | 2.4M | -3,889 | -0.16% | 2025-09-30 |
| Burgundy Asset Management Ltd. | $51,163.00 | 2.51% | 2.36M | -16,880 | -0.71% | 2025-09-30 |
| Strs Ohio | $45,576.00 | 2.24% | 2.1M | -1M | -33.76% | 2025-09-30 |
| Morgan Stanley | $43,407.00 | 2.13% | 2M | +131,329 | +7.01% | 2025-09-30 |
| Allen Investment Management, Llc | $33,761.00 | 1.66% | 1.56M | +1,541 | +0.1% | 2025-09-30 |
| Ares Management Llc | $30,211.00 | 1.48% | 1.39M | -7,910 | -0.56% | 2025-09-30 |
| Ubs Group Ag | $28,517.00 | 1.4% | 1.32M | +130,586 | +11.01% | 2025-09-30 |