Is Blackstone Secured Lending Fund (BXSL) a good stock to buy?
Our tested checks disagree with each other, so the answer depends on something further down the page rather than on any one measure.
What each rating means, in numbers
Business quality — Very weak. Passes 1 of the 6 health checks we can measure — things like making a profit, turning it into cash, and not piling on debt. Across 131,000 company-quarters the weakest scorers went on to fail at 5.4% against 1.4% for the strongest, in every era and all twelve sectors.
How wild is the price? — Very calm. The share price swings about 22% in a typical year, which puts it in the calmest fifth. Out of every 100 companies that swung like this, about 0.3 went bankrupt within the year. Across the three periods we tested that ran from 0.1% to 0.7%.
What "tested" means here, and why there is no score out of 100
Tested means the read was measured against what actually happened afterwards, on a history that keeps the companies that were later delisted, using only figures that had been filed on the day they are used. Survival was ranked on companies that really did fail. What an owner keeps was tested across the universe from 2011 to 2025.
The full record of everything we have tested is on the research pages.
Which benchmark. Over the period we tested, the median listed company returned +5.8% a year while the S&P 500 returned about +13.9% — the index is weighted by size and was carried by a handful of enormous winners. So "beats the index" and "beats the other companies you could have bought" are different questions. Where a read says it picks better companies, it means the second one. None of these gets you an index fund's return, and we would rather say that than imply otherwise.
The quality read is the strongest thing we have tested: 131,000 company-quarters across 5,300 companies, where the weakest scorers went on to fail at 5.4% against 1.4% for the strongest, holding in every era and all twelve sectors. It still says less likely to break, not likely to beat the market — every band in that study lost to the index at the median, because the median listed company does.
Each read is shown on its own rather than merged into a single score, so you can see which part is strong and which is weak instead of taking an average on trust.
▾ What goes into the smart-money reading
Contributions (weight × component score) sum to the total. This near-term score now includes fundamental health (leverage, FCF trend). See the Financial Health section for the full balance-sheet read.
Chance the S&P 500 falls 10% or more in the next three months.
Counted from every day since 2006. Says nothing about BXSL — see the board for how it is measured.
📍 Where to start on this page, and what to look at first
How to read BXSL
We are not publishing an intrinsic value for this one — the section below says exactly why. Everything on this page that comes straight from the filings and the tape is still here; treat the missing valuation as a known gap, not as a verdict on the business.
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1
Reported earnings & margins ↓
What the company actually reported — unaffected by the valuation being held.
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2
Balance sheet & book value ↓
Assets, liabilities and equity as filed.
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3
Who's selling & betting against it ↓
Insider and short-interest behaviour needs no valuation model.
BXSL's SEC filings give us limited machine-readable financials — common for some foreign or newly-listed filers that report under IFRS or file abbreviated statements. We can't run a full valuation on a partial dataset.
What to use instead: What we have parsed is shown below. As more complete filings arrive (or IFRS support lands), the valuation will populate.
⚠ We found only 3 genuine same-industry (Unknown) comparables — fewer than the 4 we require for a reliable median. So we do not derive a peer-implied share value here. Read the multiples as rough context only.
How does BXSL stack up against its closest peers?
Ideally we compare BXSL only to same-industry peers, but too few exist in our universe right now, so the basket below mixes in broader-sector names. Treat the multiples as rough context, not a valuation. For a leveraged business, FCF yield (in the table) is usually more reliable than EV/Sales, because revenue multiples ignore differences in margins and debt.
▾ What's "EV / Sales" in plain English?
EV (Enterprise Value) = market cap + total debt − cash. It's "what you'd pay to buy the entire company outright" — you pay the market cap to shareholders and take over their debt, but you keep their cash. EV is fairer than market cap alone because it includes the debt the new owner inherits.
EV / Sales = EV ÷ annual revenue. So "2.5×" means investors pay $2.50 of enterprise value per $1 of yearly sales. Higher = market is paying more per dollar of sales (usually because they expect future growth or fat margins).
p25 / median / p75 are the 25th, 50th (middle), and 75th percentile of the peers' multiples. Half the peers fall between p25 and p75. The median (p50) is the typical peer — that's the benchmark we compare to.
Bold middle number = median peer. Half the peers trade above it, half below. Computed over 3 peers (broad — see caveat); implausible multiples excluded.
⚠️ Important caveat: peer multiples only work if the peers are genuinely comparable. Always check the peer list below — if the auto-picker grabbed micro-caps or unrelated businesses, the comparison is noise. A medical-device giant priced against tiny biotech startups won't produce a useful signal.
A lender to private mid-market companies — not a bank
A BDC is a publicly-traded fund that lends money to private mid-market companies (typically $10M–$100M loans). They\'re structured like REITs — must distribute 90%+ of taxable income, so they pay big dividends. The right metrics are Price / Net Asset Value (P/NAV), dividend coverage, and the non-accrual rate (% of loans not paying interest). Standard bank metrics don\'t apply because BDCs don\'t take deposits.
- Non-accrual rate — % of loans not paying interest. Above 3% is yellow flag, above 5% is red. In the 10-K\'s "Schedule of Investments".
- Dividend coverage — Net Investment Income (NII) per share vs. distributions per share. Below 100% means they\'re paying out of capital.
- Leverage ratio — debt-to-equity. SEC caps BDCs at 2:1; most run 1.0-1.5×. Higher = more dividend but more risk.
- Originations vs repayments — Is the loan book growing or shrinking?
Quality & solvency checks
Cheap stocks can be cheap for a reason. These screens warn when a low valuation comes paired with structural fragility.
What these health ratings mean, in numbers
Business quality — Very weak. Passes 1 of the 6 health checks we can measure — making a profit, turning it into cash, not piling on debt, not issuing shares. Across 131,000 company-quarters the weakest scorers went on to fail at 5.4% within a year against 1.4% for the strongest, and that held in every era and all twelve sectors. It says "less likely to break", not "likely to beat the market".
Why it matters: Cheap-looking stocks (low P/E or P/B) often have low Z-scores because the market knows the company is dying. Z-score warns you before you fall into a value trap.
Reference: > 3.0 = safe zone · 1.81–3.0 = grey zone · < 1.81 = distress zone
Full explanation →
BDCs are lenders — their balance sheets are loan portfolios funded with leverage, exactly the structure Altman Z misreads as distress. Judge them on Net Asset Value, the leverage ratio (capped at 2:1) and non-accrual rate instead.
Why it matters: High score = fundamentals improving. Low score = deteriorating. Especially powerful for filtering cheap stocks: cheap + high F-score historically outperforms; cheap + low F-score is often a value trap.
Reference: 7–9 = strong · 4–6 = mediocre · 0–3 = weak
Full explanation →
Piotroski F's checks (operating cash flow, gross-margin trend, current ratio, asset turnover) assume an industrial cost structure, so they misread asset-heavy or financial businesses like this one — a healthy REIT, utility, pipeline, BDC/fund or holding company can score low for reasons that aren't weakness. See the sector lens above for the metrics that actually matter.
A standard discounted cash flowDCF — Discounted Cash Flow — sums up all future cash a business will produce, adjusted for the fact that future dollars are worth less than dollars today.
Why it matters: It is the most fundamentally honest valuation method when applicable — but only works for companies with predictable, positive cash flow.
Reference: Best for: mature, profitable businesses. Fails for: pre-profit growth, banks, REITs.
Full explanation → (DCF) valuation is not meaningful for Blackstone Secured Lending Fund because its free cash flowFree Cash Flow (FCF) — Operating cash flow minus capital spending: cash left after a company covers operating costs, taxes and interest and reinvests in the business — but BEFORE repaying debt principal or paying dividends. The cash actually available to investors.
Why it matters: A company can show big profits on paper while burning through cash. FCF is what actually fills the bank account.
Reference: Healthy mature businesses convert 8–15% of revenue into FCF · Growth companies often negative
Full explanation → after stock comp is -$458.7 million, indicating a cash-burning operation. Valuing BXSL would require a clear path to sustained positive operating cash flow and profitability, which is not currently evident. Investors are likely focused on the company's ability to generate future income from its lending activities and manage its debt. The biggest risk to our assumptions is the continued rise in long-term debt, which increased from $5.5 billion to $8.1 billion, potentially straining future financial flexibility.
As of 2 days ago
Anatomy of a share
What you're buying per share. Bars are at the same scale so you can see the relative size of revenue, costs, cash flow, and debt — not just read them in a table.
What's free cash flow / what do these mean?
Revenue per share — how much the business earns from customers, divided by the number of shares outstanding. Top of the income statement.
Earnings per share — profit left after operating costs, interest, and taxes, per share. Two versions appear on this page and are not interchangeable: GAAP diluted EPS uses the company's weighted-average diluted share count during the reporting period (this is the "earnings" in "price-to-earnings"); net income per current share divides annual net income by today's share count. They differ whenever the share count has changed.
Owner-earnings free cash flow per share — the cash the business produces for shareholders. Savng's owner-earnings FCF subtracts capital expenditures and stock-based compensation from operating cash flow (SBC is a real dilution cost even though it's non-cash). This is deliberately more conservative than "standard" FCF, which subtracts only capital expenditures — so our figure is lower than the headline FCF you'll see elsewhere. FCF funds dividends, buybacks, debt repayment, and acquisitions; a company can report positive earnings yet negative FCF.
Debt per share — total interest-bearing borrowings divided by shares. High debt-per-share next to thin FCF-per-share is a fragility signal.
What you actually need to decide
Every stock price is a disagreement. Here's the single thing that must go right for the bulls, the single thing that breaks the thesis, and the concrete signposts to watch so you can update your view as real results arrive.
- Trend in net interest income and fee income
- Operating cash flow turning consistently positive
- Stabilization or reduction in total debt
The trend, in plain numbers (FY2024 → FY2025, latest reported)
Straight from the financial statements — no model, no opinion. For a small or unprofitable company, the direction of these numbers usually tells you more than any single valuation.
- Free cash flow is negative at -$458.7M — the cash burn narrowed vs last year.
- Net income fell -19% to $563.5M.
Management & Leadership
Blackstone Secured Lending Fund's current Chief Operating Officer is Katherine Rubenstein. Lucie Enns is also listed among the officers in the filings we read. The company is part of the Blackstone alternative asset management platform.
See Remarks
Chief Operating Officer
What They Make
Blackstone Secured Lending Fund provides financing solutions, primarily direct lending, to private middle-market companies. It earns income from interest and fees on these loans, with the borrowers being its paying customers.
End Markets
Revenue Drivers
Why Is It Priced Like This?
Why Customers Pay
What we use instead: earnings (P/E, EV/EBIT), book value (P/B), dividend yield & payout — computed from the figures this company does report, shown in the sections below. Those numbers are unaffected by the missing cash-flow data.
The market is pricing BXSL based on expectations of future income generation from its lending portfolio, despite its negative operating cash flow of -$458.7 million. The market may be assigning value to the potential for growth in its loan originations and the stability of its portfolio, which is not in the model. Additionally, the market may be assigning value to its affiliation with Blackstone, which is not in the model, suggesting potential for deal flow and expertise.
Business Model & Valuation
How They Make Money
The company funds itself primarily through debt, with total debt rising to $8.1 billion, and equity raises, as it currently has negative free cash flowFree Cash Flow (FCF) — Operating cash flow minus capital spending: cash left after a company covers operating costs, taxes and interest and reinvests in the business — but BEFORE repaying debt principal or paying dividends. The cash actually available to investors.
Why it matters: A company can show big profits on paper while burning through cash. FCF is what actually fills the bank account.
Reference: Healthy mature businesses convert 8–15% of revenue into FCF · Growth companies often negative
Full explanation →.
Growth / Revenue DCF
Negative free cash flow: revenue/margin growth model used - standard FCF DCF is unreliable for companies still scaling.
Show advanced inputs
| Revenue Growth | 15.0% |
What this model does NOT do: this is a consolidated owner-earnings FCF model. Standalone segment assumptions: none. It does not project its revenue segments independently; their combined effect is embedded in the historical revenue and cash-flow trend the model extrapolates. The calculator above can only approximate a segment's impact through the single consolidated growth rate — it cannot model any one line separately. For a true segment-level view, build a separate model from the company's segment disclosures.
Maturity & Competitive Position
Moat Signals
Net income has been positive for 5 out of 5 years, while operating cash flow has been positive for 2 out of 5 years.
Geography & Markets
Not available from current data sources. Blackstone Secured Lending Fund primarily focuses on the U.S. middle market, but specific geographic mix is not provided in the filings.
Geographic Risks
Market Signals
These are timing signals, not value signals — they describe the stock's recent price behavior, not what the business is worth. Use them for the "the thesis looks good, but is now the moment?" question. Each tile below explains what it's saying.
Why it matters: Short-term contrarian indicator. Extreme readings often precede mean reversion, though not always.
Reference: 30–70 normal · >70 overbought · <30 oversold
Full explanation → (14)33.8NeutralMomentum is balanced — neither overbought nor oversold.
Why it matters: When the fast line crosses above the slow line, short-term momentum is turning up; below, turning down. A timing cue, not a value signal.
Reference: Line above signal = bullish momentum · below = bearish
Full explanation →BearishLine below signalThe fast trend is below the slow trend — short-term momentum is currently downward.
Technicals describe price, not the business. A great company can have a "bearish" tape (a buying chance) and a weak one a "bullish" tape (a trap). Pair these with the valuation and health sections above.
QUALITY
Data Quality & Risk Flags (4 notes — click to expand/collapse)
Guardrail Notes (4)
- FCF negative: revenue/margin growth model projects future cash flows from revenue trajectory.
- INVARIANT: weighted IV is non-positive. Model may not be appropriate.
- Model implies no positive equity value under these assumptions. Valuation is speculative/low-confidence.
- Extreme valuation gap (P/IV withheld — see the note above): result may be dominated by model assumptions, share count issues, or sector-specific dynamics. Treat as low confidence.
FINANCIALS
Financial Statements (5-year tables — click to expand)
From Blackstone Secured Lending Fund's SEC filings (EDGAR).
Income (5yr)
| Year | Revenue | Net Income | EPS |
|---|---|---|---|
| 2025 | — | 563.5M | $2.46 |
| 2024 | — | 694.1M | $3.45 |
| 2023 | — | 612.0M | $3.65 |
| 2022 | — | 404.6M | $2.44 |
| 2021 | — | 460.4M | $3.19 |
Cash Flow (5yr)
Capital expenditure isn't tagged in this filer's machine-readable data (the CapEx column shows "—"). The free-cash-flow column is therefore operating cash flow less stock-based compensation only — an upper bound on true owner earnings, not the real figure. Companies that report capex under a custom label (some large IFRS filers do) look better here than they are.
| Year | Operating CF | CapEx | − SBC | Free Cash Flow |
|---|---|---|---|---|
| 2025 | -458.7M | — | — | -458.7M |
| 2024 | -2.5B | — | — | -2.5B |
| 2023 | 458.8M | — | — | 458.8M |
| 2022 | 672.9M | — | — | 672.9M |
| 2021 | -3.8B | — | — | -3.8B |
How we define FCF: operating cash flow − capital expenditure − stock-based compensation (owner-earnings basis — SBC is a real cost to shareholders even though it's non-cash). This is the same owner-earnings FCF definition the valuation model uses, though the DCF's starting value is a projected from revenue × terminal margin, not this single year.
Balance Sheet
| Total Assets | 14.7B |
| Total Liabilities | 8.4B |
| Equity | 6.2B |
| Total Debt | 8.1B |
Similar companies worth a look
Same sector and industry, similar fundamentals shape. Verify everything yourself — this list is computed mechanically and does not reflect our judgment about whether any of these are a good investment.
The questions people ask about BXSL
Is Blackstone Secured Lending Fund (BXSL) a good stock to buy?
We do not publish a single fair value for Blackstone Secured Lending Fund, because one number would not be reliable for this business (the page explains why). Judge it on what today's price assumes, its financial-health checks and what insiders are doing, all shown here from SEC filings. This is educational research from SEC filings, not investment advice.
Is Blackstone Secured Lending Fund (BXSL) overvalued?
A single fair-value number is not reliable for Blackstone Secured Lending Fund, so we do not call it overvalued or undervalued. The page shows what growth today's price assumes and how the company's finances look instead. This is educational research from SEC filings, not investment advice.
Where do these numbers come from?
From Blackstone Secured Lending Fund's own SEC filings (10-K and 10-Q), Form 4 insider filings and daily market prices. Every figure on the page links to how it was calculated, and the model's weak spots are listed next to its results.