The short version

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

  • Apollo Global Management LLC is the larger company, worth $69.4B, about 1.4 times State Street.
  • Apollo Global Management LLC grew revenue faster over the last year (+63.7% vs +17.4%).
  • On earnings, State Street is the cheaper stock (17.7x vs 76.2x).

Side by side

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

MeasureAPOSTT
Market cap$69.4B$48.2B
Share price$118.65$174.96
Revenue (last fiscal year)$32.0B$13.9B
Free cash flow (last fiscal year)—$10.8B
Revenue growth, last year+63.7%+17.4%
Revenue growth per year, last 5 fiscal years+52.3%+3.8%
Operating margin——
Net margin5.2%22.9%
Return on equity8.9%12.2%
P/E (trailing)76.2x17.7x
Price / free cash flow9.31x11.2x
EV / EBITDA10.9x—
FCF growth the price implies—-15.8%
Dividend yield1.7%1.8%
Debt / equity21.5x13.8x
Fundamental gradeCB
Superinvestors holding it08
Insider purchases, last 12 months58

Results from SEC filings

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

Apollo Global Management LLC

YearRevenueFree cash flowOp. margin
2021$6.0B$999M—
2022$11.0B——
2023$32.6B——
2024$26.1B——
2025$32.0B——

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

Apollo Global Management LLC · by segments, 2025

Retirement Services$27.0B84%
Asset Management$5.0B16%

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 APO in Investingly

Questions

Which is bigger, Apollo Global Management LLC or State Street?

Apollo Global Management LLC (APO), at $69.4B against $48.2B.

Is APO or STT cheaper?

By trailing P/E, State Street (17.7x) is cheaper than Apollo Global Management LLC (76.2x). A lower multiple can also mean the market expects less growth.

Which grows faster, APO or STT?

Apollo Global Management LLC: revenue grew +63.7% over the last year, against +17.4%.

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