BLK vs STT
BlackRock and State Street Corporation, both Financial Services
BlackRock is the larger company at $171B against $47B. On trailing earnings STT is the cheaper of the two at a P/E of 15.4 against 25.9, a gap that is only a bargain if the two are growing at similar rates. Over the past year STT returned +58% against -3.3% for BLK.
| Figure | BLK | STT |
|---|---|---|
| Last close | $1082 | $175 |
| Market cap | $171B | $47B |
| Trailing P/Elower is cheaper for the same earnings, not automatically better | 25.9 | 15.4 |
| Dividend yield | 2.0% | 1.8% |
| 1-year return | -3.3% | +58% |
| 5-year return | +33% | +131% |
Figures from SEC filings and end-of-day closes. Highlighting marks the higher or lower number, which is not the same as the better investment, a low P/E can be a warning and a high one can be deserved.
BlackRock
Revenue of $7.1B in Q2 2026, net income $1.9B. Its largest reported line is Investment Advice, 87% of the disclosed total.
State Street Corporation
Revenue of $4.0B in Q2 2026, net income $1.1B. Its largest reported line is Revenue From Fees, 34% of the disclosed total.
Open these two in the interactive comparison to add more names, change the period or see the correlation.