Sixth Street Specialty Lending, Inc.
TSLX- Exchange
- NYSE
- SEC CIK
- 0001508655
Insider trades, last 90 days
None
- No open-market purchases or sales were filed in the last 90 days.
13F holders, Q2 2026
242
- −18 vs. Q1 2026
- Total value $907.14M
Superinvestors holding TSLX
0
- None of the superinvestors held TSLX at the end of Q2 2026.
Price chart
Latest insider trades
View all: Latest insider tradesOpen-market purchases and sales by TSLX insiders, newest first.
| Filed (ET) | Trade date | Insider | Transaction | Shares | Avg price | Value | Shares after | Holding change | Filing |
|---|---|---|---|---|---|---|---|---|---|
| May 13, 2026 | May 11, 2026 | Bruck Ross AnthonyVice President | PPurchaseCommon Stock | +8K | $17.76 | +$142.08K | 18.25K | +78.0% | SEC |
| Mar 11, 2026 | Mar 9 – Mar 10, 2026 | Waxman AlanVice President | PPurchaseCommon Stock | +245K | $18.2333 | +$4.47M | 545K | +81.7% | SEC |
| Mar 10, 2026 | Mar 6, 2026 | Covington P EmeryDirector | PPurchaseCommon Stock | +7.5K | $18.35 | +$137.63K | 15K | +100.0% | SEC |
| Mar 9, 2026 | Mar 5 – Mar 6, 2026 | Waxman AlanVice President | PPurchaseCommon Stock | +300K | $18.4333 | +$5.53M | 300K | New position | SEC |
| Mar 4, 2026 | Mar 2, 2026 | Stiepleman DavidVice President | PPurchaseCommon Stock | +20.2K | $17.65 | +$356.53K | 25.74K | +365.0% | SEC |
Top 5 13F holders, Q2 2026
View all: Top 5 13F holders, Q2 2026The largest institutional positions in TSLX at the end of Q2 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| STRS OHIO | 6,029,281 | $103.52M | 0.39% | +1,681,571+38.7% | Added |
| Sixth Street Partners Management Company, L.P. | 2,714,226 | $46.6M | 8.05% | 00.0% | Unchanged |
| Sound Income Strategies, LLC | 2,706,290 | $46.47M | 2.09% | +135,238+5.3% | Added |
| Progeny 3, Inc. | 2,476,398 | $42.52M | 2.19% | 00.0% | Unchanged |
| UBS Group AG | 2,373,275 | $40.75M | 0.01% | +515,008+27.7% | Added |