The short version

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

  • State Street is the larger company, worth $48.2B, close to Ameriprise Financial's $45.1B.
  • State Street grew revenue faster over the last year (+17.4% vs +11.7%).
  • On earnings, Ameriprise Financial is the cheaper stock (12.5x vs 17.7x).
  • Ameriprise Financial's price assumes faster free cash flow growth: about -12% a year, against -16% for State Street (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.

MeasureAMPSTT
Market cap$45.1B$48.2B
Share price$500.51$174.96
Revenue (last fiscal year)$18.9B$13.9B
Free cash flow (last fiscal year)$8.2B$10.8B
Revenue growth, last year+11.7%+17.4%
Revenue growth per year, last 5 fiscal years+9.0%+3.8%
Operating margin27.2%—
Net margin19.9%22.9%
Return on equity62.0%12.2%
P/E (trailing)12.5x17.7x
Price / free cash flow15.6x11.2x
EV / EBITDA8.41x—
FCF growth the price implies-12.5%-15.8%
Dividend yield1.3%1.8%
Debt / equity30.1x13.8x
Fundamental gradeCB
Superinvestors holding it78
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%

State Street

YearRevenueFree cash flowOp. margin
2021$12.0B-$7.5B—
2022$12.1B$11.2B—
2023$11.9B-$126M—
2024$13.0B-$14.1B—
2025$13.9B$10.8B—

Where the revenue comes from

Ameriprise Financial · by segments, 2025

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

State Street · by segments, 2025

Investment Servicing$11.3B81%
Investment Management$2.6B19%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open AMP in Investingly

Questions

Which is bigger, Ameriprise Financial or State Street?

State Street (STT), at $48.2B against $45.1B.

Is AMP or STT cheaper?

By trailing P/E, Ameriprise Financial (12.5x) is cheaper than State Street (17.7x). A lower multiple can also mean the market expects less growth.

Which grows faster, AMP or STT?

State Street: revenue grew +17.4% 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.