Sixth Street Specialty Lending (TSLX) Latest Stock Analysis Report – Oct 15, 2026, 4:00 PM ET
Updated Oct 15, 2026, 4:00 PM ET
- Closed at $17.58, +2.33% vs the prior close of $17.18.
- Volume 406.90K shares, 0.9x its 50-day average.
- No new SEC filings since the prior session.
- No new insider buys or sales reported since the prior session.
TSLX rises 2.3% to $17.58. Closed at $17.58, +2.33% vs the prior close of $17.18. Day range $17.31–$17.78, opened at $17.31.
TSLX daily analysis — what happened
A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.
Oct 15, 2026 — TSLX rises 2.3% to $17.58
- Closed at $17.58, +2.33% vs the prior close of $17.18. Day range $17.31–$17.78, opened at $17.31.
- Volume was 406.90K shares, 0.9x its 50-day average of 468.15K.
- Price is -3.5% vs its 50-day average ($18.22) and -4.9% vs its 200-day average ($18.49).
- 52-week range $16.04–$23.19; today's close sits at 22% of that range, 24.2% below the 52-week high.
Oct 14, 2026 — TSLX rises 0.4% to $17.18
- Closed at $17.18, +0.35% vs the prior close of $17.12. Day range $17.10–$17.37, opened at $17.30.
- Volume was 522.90K shares, 1.1x its 50-day average of 468.25K.
- Price is -5.8% vs its 50-day average ($18.23) and -7.2% vs its 200-day average ($18.51).
- 52-week range $16.04–$23.19; today's close sits at 16% of that range, 25.9% below the 52-week high.
Oct 13, 2026 — TSLX dips 0.4% to $17.12, a 1-month low, 3 down days in a row
- Closed at $17.12, -0.41% vs the prior close of $17.19. Day range $16.91–$17.43, opened at $17.32.
- Volume was 611.00K shares, 1.3x its 50-day average of 462.98K.
- Price is -6.2% vs its 50-day average ($18.25) and -7.6% vs its 200-day average ($18.53).
- 52-week range $16.04–$23.19; today's close sits at 15% of that range, 26.2% below the 52-week high.
- That makes 3 straight losses.
Oct 12, 2026 — TSLX dips 0.9% to $17.19
- Closed at $17.19, -0.92% vs the prior close of $17.35. Day range $17.15–$17.35, opened at $17.33.
- Volume was 396.90K shares, 0.9x its 50-day average of 464.27K.
- Price is -5.9% vs its 50-day average ($18.26) and -7.3% vs its 200-day average ($18.55).
- 52-week range $16.04–$23.19; today's close sits at 16% of that range, 25.9% below the 52-week high.
Oct 9, 2026 — TSLX dips 1.3% to $17.35
- Closed at $17.35, -1.25% vs the prior close of $17.57. Day range $17.29–$17.64, opened at $17.58.
- Volume was 649.70K shares, 1.4x its 50-day average of 460.59K.
- Price is -5.0% vs its 50-day average ($18.26) and -6.6% vs its 200-day average ($18.57).
- 52-week range $16.04–$23.19; today's close sits at 18% of that range, 25.2% below the 52-week high.
Oct 8, 2026 — TSLX rises 2.3% to $17.57
- Closed at $17.57, +2.27% vs the prior close of $17.18. Day range $17.17–$17.64, opened at $17.18.
- Volume was 515.60K shares, 1.1x its 50-day average of 460.00K.
- Price is -3.8% vs its 50-day average ($18.26) and -5.5% vs its 200-day average ($18.59).
- 52-week range $16.04–$23.19; today's close sits at 21% of that range, 24.2% below the 52-week high.
Oct 7, 2026 — TSLX dips 0.5% to $17.18, a 1-month low, 4 down days in a row
- Closed at $17.18, -0.52% vs the prior close of $17.27. Day range $16.88–$17.22, opened at $17.14.
- Volume was 531.60K shares, 1.2x its 50-day average of 461.33K.
- Price is -5.9% vs its 50-day average ($18.26) and -7.7% vs its 200-day average ($18.61).
- 52-week range $16.04–$23.19; today's close sits at 16% of that range, 25.9% below the 52-week high.
- That makes 4 straight losses.
Oct 6, 2026 — TSLX dips 1.8% to $17.27, a 1-month low, 3 down days in a row
- Closed at $17.27, -1.82% vs the prior close of $17.59. Day range $17.25–$17.69, opened at $17.60.
- Volume was 478.30K shares, 1.0x its 50-day average of 460.55K.
- Price is -5.5% vs its 50-day average ($18.27) and -7.3% vs its 200-day average ($18.64).
- 52-week range $16.04–$23.19; today's close sits at 17% of that range, 25.5% below the 52-week high.
- That makes 3 straight losses.
Oct 5, 2026 — TSLX dips 2.3% to $17.59, a 1-month low
- Closed at $17.59, -2.33% vs the prior close of $18.01. Day range $17.51–$18.34, opened at $18.10.
- Volume was 480.90K shares, 1.0x its 50-day average of 458.51K.
- Price is -3.7% vs its 50-day average ($18.26) and -5.7% vs its 200-day average ($18.66).
- 52-week range $16.04–$23.19; today's close sits at 22% of that range, 24.1% below the 52-week high.
Oct 2, 2026 — TSLX dips 0.4% to $18.01
- Closed at $18.01, -0.44% vs the prior close of $18.09. Day range $17.78–$18.25, opened at $18.20.
- Volume was 622.40K shares, 1.4x its 50-day average of 453.88K.
- Price is -1.3% vs its 50-day average ($18.25) and -3.6% vs its 200-day average ($18.68).
- 52-week range $16.04–$23.19; today's close sits at 28% of that range, 22.3% below the 52-week high.
TSLX latest news & SEC filings
Every SEC filing by or about TSLX in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.
Aug 14, 2026 · Form SCHEDULE 13G/A — Update to a passive 5%+ stake (13G)
Update to a passive 5%+ stake (13G)
Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.
Aug 4, 2026 · Form 8-K — Major event / current report
Current report — a filing companies must make within 4 business days of a major event
- Item 2.02 — Reported results of operations (earnings release).
- Item 7.01 — Released information under Regulation FD (e.g. a presentation or press release).
This is a results-day filing: the earnings press release is attached as an exhibit.
Aug 4, 2026 · Form 10-Q — Quarterly report
Quarterly report (unaudited financial statements for the quarter)
Quarter ended Jun 30, 2026:
- Net income: $40.51M (prior year $59.00M) (-31.3% vs Jun 30, 2025)
- Diluted EPS: $0.43 (prior year $0.63) (-31.7% vs Jun 30, 2025)
Jul 8, 2026 · Form SCHEDULE 13G — Passive stake (13G)
Passive stake (13G) — an investor reported owning more than 5%
Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.
Jun 18, 2026 · Form 8-K — Major event / current report
Current report — a filing companies must make within 4 business days of a major event
- Item 5.07 — Reported shareholder vote results.
Things to know before you trade TSLX
- Last results release: Aug 4, 2026 (8-K Item 2.02). Previous ones: May 5, 2026, Feb 12, 2026, Nov 4, 2025. Based on that rhythm, the next report is likely around Nov 3, 2026 — an estimate, not a confirmed date.
- How much it moves: over the last 20 sessions the average daily move was 1.07% (largest 2.3%).
- Liquidity: about 513.50K shares (≈$9.03M) trade per day on average.
- 52-week position: $17.58 vs a range of $16.04–$23.19 (22% of the range).
- Dividends: last ex-dividend date Sep 15, 2026 ($0.42/share); 6 payments in the past 12 months.
- Splits: none in the last 2 years.
- Insider trades (Form 4, last 12 months, recent 25 shown): 11 open-market buys, 0 sales; latest: Ross Anthony Bruck bought 8,000 shares on May 11, 2026.
- Latest filings: 8-K Aug 4, 2026; 10-Q Aug 4, 2026; 8-K Jun 18, 2026.
- Share count: 95.34M shares outstanding (Aug 4, 2026), +1.2% vs a year earlier.
- Listing: NYSE · industry: —.
TSLX market data (last 20 sessions)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 15, 2026 | 17.31 | 17.78 | 17.31 | 17.58 | 406.90K |
| Oct 14, 2026 | 17.30 | 17.37 | 17.10 | 17.18 | 522.90K |
| Oct 13, 2026 | 17.32 | 17.43 | 16.91 | 17.12 | 611.00K |
| Oct 12, 2026 | 17.33 | 17.35 | 17.15 | 17.19 | 396.90K |
| Oct 9, 2026 | 17.58 | 17.64 | 17.29 | 17.35 | 649.70K |
| Oct 8, 2026 | 17.18 | 17.64 | 17.17 | 17.57 | 515.60K |
| Oct 7, 2026 | 17.14 | 17.22 | 16.88 | 17.18 | 531.60K |
| Oct 6, 2026 | 17.60 | 17.69 | 17.25 | 17.27 | 478.30K |
| Oct 5, 2026 | 18.10 | 18.34 | 17.51 | 17.59 | 480.90K |
| Oct 2, 2026 | 18.20 | 18.25 | 17.78 | 18.01 | 622.40K |
| Oct 1, 2026 | 18.07 | 18.15 | 17.85 | 18.09 | 709.70K |
| Sep 30, 2026 | 18.36 | 18.43 | 18.02 | 18.02 | 600.30K |
| Sep 29, 2026 | 18.20 | 18.55 | 18.13 | 18.34 | 550.30K |
| Sep 28, 2026 | 18.07 | 18.22 | 17.95 | 18.11 | 276.40K |
| Sep 25, 2026 | 18.15 | 18.20 | 17.96 | 18.14 | 342.00K |
| Sep 24, 2026 | 18.28 | 18.37 | 18.02 | 18.15 | 442.60K |
| Sep 23, 2026 | 18.31 | 18.38 | 17.98 | 18.25 | 538.00K |
| Sep 22, 2026 | 18.15 | 18.39 | 18.00 | 18.35 | 552.00K |
| Sep 21, 2026 | 18.10 | 18.19 | 17.91 | 18.04 | 350.50K |
| Sep 18, 2026 | 17.95 | 18.12 | 17.74 | 17.90 | 692.10K |
About Sixth Street Specialty Lending
Sixth Street Specialty Lending (TSLX) is listed on the NYSE and classified by the SEC under “—”. Its business address is in DALLAS, TX. State of incorporation: DE. Fiscal year ends December 31. SEC CIK 1508655.
TSLX board of directors & executives
From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).
Directors
| Name | Role | Latest filing |
|---|---|---|
| P Emery Covington | Director | Mar 10, 2026 |
| Robert J. Stanley | CEO | May 29, 2026 |
| David Stiepleman | Vice President | Mar 4, 2026 |
Executive officers
| Name | Title | Latest filing |
|---|---|---|
| Ross Anthony Bruck | Vice President | May 13, 2026 |
| Michael Graf | See Remarks | Mar 2, 2026 |
| Joshua Peck | Vice President | Mar 3, 2026 |
| Steven Pluss | Vice President | Mar 3, 2026 |
| Robert J. Stanley | CEO | May 29, 2026 |
| David Stiepleman | Vice President | Mar 4, 2026 |
| Alan Waxman | Vice President | Mar 11, 2026 |
Recent insider buys & sales
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| May 11, 2026 | Ross Anthony Bruck | Buy | 8,000 | $17.76 |
| Mar 10, 2026 | Alan Waxman | Buy | 45,000 | $18.47 |
| Mar 9, 2026 | Alan Waxman | Buy | 200,000 | $18.18 |
| Mar 6, 2026 | P Emery Covington | Buy | 7,500 | $18.35 |
| Mar 6, 2026 | Alan Waxman | Buy | 200,000 | $18.42 |
| Mar 5, 2026 | Alan Waxman | Buy | 100,000 | $18.46 |
| Mar 2, 2026 | David Stiepleman | Buy | 20,200 | $17.65 |
| Mar 2, 2026 | Joshua Peck | Buy | 2,840 | $17.59 |
| Feb 27, 2026 | Steven Pluss | Buy | 15,000 | $17.72 |
| Feb 26, 2026 | Michael Graf | Buy | 1,000 | $18.26 |
| Nov 18, 2025 | Robert J. Stanley | Buy | 10,000 | $20.85 |
TSLX financials (annual, from XBRL filings)
| Fiscal year end | Revenue | Net income | Diluted EPS | Operating cash flow |
|---|---|---|---|---|
| Dec 31, 2025 | — | $170.52M | 1.81 | $401.58M |
| Dec 31, 2024 | — | $186.57M | 2.03 | $-45.49M |
| Dec 31, 2023 | — | $222.02M | 2.61 | $-236.79M |
Latest balance sheet: total assets $3.54B, total liabilities $1.99B, cash $193.56M (as of Jun 30, 2026).
TSLX earnings / results-day log
| Date | Filing | Close that day |
|---|---|---|
| Aug 4, 2026 | 8-K Item 2.02 (results) | $18.01 |
| May 5, 2026 | 8-K Item 2.02 (results) | $19.60 |
| Feb 12, 2026 | 8-K Item 2.02 (results) | $20.12 |
| Nov 4, 2025 | 8-K Item 2.02 (results) | $22.32 |
| Jul 30, 2025 | 8-K Item 2.02 (results) | $23.66 |
| Apr 30, 2025 | 8-K Item 2.02 (results) | $20.76 |
| Feb 13, 2025 | 8-K Item 2.02 (results) | $22.47 |
| Nov 5, 2024 | 8-K Item 2.02 (results) | $20.19 |
| Jul 31, 2024 | 8-K Item 2.02 (results) | — |
| May 1, 2024 | 8-K Item 2.02 (results) | — |
| Feb 15, 2024 | 8-K Item 2.02 (results) | — |
| Nov 2, 2023 | 8-K Item 2.02 (results) | — |
Popular today
Micron Technology (MU)Spdr S&P 500 Etf (SPY)Nvidia (NVDA)Sandisk (SNDK)AMD (AMD)Space Exploration Technologies (SPCX)Intel (INTC)Apple (AAPL)Microsoft (MSFT)Meta Platforms (META)Broadcom (AVGO)Tesla (TSLA)
More on TSLX
Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 15, 2026, 4:00 PM ET. Filings: SEC EDGAR. Updated after every US trading day.