Stocks / BLK vs BX

BlackRock, Inc. (BLK) vs Blackstone Inc. (BX)

BlackRock, Inc. and Blackstone Inc. side by side — fundamentals from SEC filings, refreshed nightly. Sector: Financial Services.

BLK is the larger company ($187.9B vs $171.4B). On the fundamentals, BLK grows revenue faster (29.8% vs 16.5%); BX earns a higher net margin (54.4% vs 22.9%); BX has the stronger return on equity (82.1% vs 9.9%). Over the last five years, BLK returned 39.3% vs 34.9%. On the filings, BX carries fewer potential red flags (1 vs 2). Full numbers below — the stronger figure on each row is in green.

AI verdict — BLK vs BX, read from the filings

The stronger business, the cheaper stock, and the risks — synthesised from both companies’ SEC filings, every figure computed not guessed. Not investment advice.

 BlackRock, Inc. (BLK)Blackstone Inc. (BX)
Market cap$187.9B$171.4B
Revenue (latest FY)$24.22B$13.08B
Net income (latest FY)$5.55B$7.11B
Revenue growth (5y CAGR)29.8%16.5%
Net margin22.9%54.4%
Return on equity9.9%82.1%
P/E ratio27.732.1
Dividend yield2.0%3.6%
Profitable years (of last 10)410
Positive free cash flowYesYes

Performance — BLK vs BX

Total returns from monthly split- and dividend-adjusted closes; 52-week range from the latest quote. Past performance is not a prediction.

 BlackRock, Inc. (BLK)Blackstone Inc. (BX)
1-year return5.5%-13.6%
3-year return78.1%47.3%
5-year return39.3%34.9%
10-year return297.4%709.4%
52-week range$917.39–$1219.94$101.73–$190.09

Verify the comparison

Use the filing period and source shown by each tool before treating two figures as comparable.

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See the full BLK vs BX breakdown

Both companies across 19 years of income statement, balance sheet and cash flow — with ratios, health checks and Ask, the SEC-grounded research assistant. Free, no account needed.

Open BLK's full financials →   Open BX's full financials →

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Frequently asked questions

Which is bigger, BLK or BX?

BlackRock, Inc. is larger by market capitalization — $187.9B versus $171.4B.

Which grows faster, BLK or BX?

Over the last five fiscal years, BlackRock, Inc. grew revenue faster — 29.8%/yr versus 16.5%/yr, computed from SEC-filed statements.

Where does this data come from?

All figures are computed from official SEC filings (10-K), refreshed nightly. This is a data comparison, not investment advice.

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