The short version

From the latest prices and each company's SEC filings. Who's ahead on each measure, not which to buy.

  • BlackRock is the larger company, worth $163.5B, about 3.6 times Ameriprise Financial.
  • BlackRock grew revenue faster over the last year (+30.6% vs +11.7%).
  • BlackRock keeps more of each dollar of revenue as operating profit (32.6% vs 27.2%).
  • On earnings, Ameriprise Financial is the cheaper stock (12.5x vs 26.5x).
  • BlackRock's price assumes faster free cash flow growth: about 16% a year, against -12% for Ameriprise Financial (reverse DCF).

Side by side

The stronger figure is shaded where higher (or, for valuation multiples, lower) reads as better. How the implied growth works.

MeasureAMPBLK
Market cap$45.1B$163.5B
Share price$500.51$1,065.35
Revenue (last fiscal year)$18.9B$24.2B
Free cash flow (last fiscal year)$8.2B$3.6B
Revenue growth, last year+11.7%+30.6%
Revenue growth per year, last 5 fiscal years+9.0%+5.7%
Operating margin27.2%32.6%
Net margin19.9%24.1%
Return on equity62.0%11.4%
P/E (trailing)12.5x26.5x
Price / free cash flow15.6x46.0x
EV / EBITDA8.41x14.8x
FCF growth the price implies-12.5%15.9%
Dividend yield1.3%2.0%
Debt / equity30.1x1.93x
Fundamental gradeCB
Superinvestors holding it710
Insider purchases, last 12 months68

Results from SEC filings

Revenue and free cash flow by fiscal year, from each company's 10-K filings.

Ameriprise Financial

YearRevenueFree cash flowOp. margin
2021$13.4B$3.2B31.3%
2022$14.3B$4.2B28.0%
2023$16.1B$4.5B23.6%
2024$17.9B$6.4B27.5%
2025$18.9B$8.2B26.1%

BlackRock

YearRevenueFree cash flowOp. margin
2021$19.4B$4.6B38.5%
2022$17.9B$4.4B35.7%
2023$17.9B$3.8B35.1%
2024$20.4B$4.7B37.1%
2025$24.2B$3.6B29.1%

Where the revenue comes from

Ameriprise Financial · by segments, 2025

Retirement & Protection Solutions$397M99%
Corporate & Other$3M1%

BlackRock · by products, 2025

Investment Advisory, Administration Fees and Securities Lending Revenue$19.2B79%
Technology Services and Subscription Revenue$2.0B8%
Investment Advisory Performance Fees$1.4B6%
Distribution Fees$1.4B6%
Advisory and Other Revenue$277M1%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
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Questions

Which is bigger, Ameriprise Financial or BlackRock?

BlackRock (BLK), at $163.5B against $45.1B.

Is AMP or BLK cheaper?

By trailing P/E, Ameriprise Financial (12.5x) is cheaper than BlackRock (26.5x). A lower multiple can also mean the market expects less growth.

Which grows faster, AMP or BLK?

BlackRock: revenue grew +30.6% over the last year, against +11.7%.

Prices and ratios as of the last daily update; statements from SEC filings. Information only, not investment advice.