Stocks / AXP vs BLK

American Express Company (AXP) vs BlackRock, Inc. (BLK)

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

AXP is the larger company ($226.9B vs $187.9B). On the fundamentals, BLK grows revenue faster (29.8% vs 26.9%); BLK earns a higher net margin (22.9% vs 14.8%); AXP has the stronger return on equity (32.0% vs 9.9%). Over the last five years, AXP returned 113.4% vs 39.3%. On the filings, AXP carries fewer potential red flags (0 vs 2). Full numbers below — the stronger figure on each row is in green.

AI verdict — AXP vs BLK, 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.

 American Express Company (AXP)BlackRock, Inc. (BLK)
Market cap$226.9B$187.9B
Revenue (latest FY)$72.23B$24.22B
Net income (latest FY)$10.70B$5.55B
Revenue growth (5y CAGR)26.9%29.8%
Net margin14.8%22.9%
Return on equity32.0%9.9%
P/E ratio20.427.7
Dividend yield1.1%2.0%
Profitable years (of last 10)104
Positive free cash flowYesYes

Performance — AXP vs BLK

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

 American Express Company (AXP)BlackRock, Inc. (BLK)
1-year return1.7%5.5%
3-year return118.4%78.1%
5-year return113.4%39.3%
10-year return483.0%297.4%
52-week range$290.97–$387.49$917.39–$1219.94

Verify the comparison

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

Compare with another company:

See the full AXP vs BLK 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 AXP's full financials →   Open BLK's full financials →

More comparisons

Frequently asked questions

Which is bigger, AXP or BLK?

American Express Company is larger by market capitalization — $226.9B versus $187.9B.

Which grows faster, AXP or BLK?

Over the last five fiscal years, BlackRock, Inc. grew revenue faster — 29.8%/yr versus 26.9%/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.

Keep exploring

AXP fundamentals → · BLK fundamentals → · All 1,500+ companies → · Free screener →