BLK vs SEIC
BLK: BlackRock is a global leader in asset management and financial technology, delivering investment advisory, portfolio risk analytics, and multi-asset platforms to institutional investors worldwide. SEIC: SEI is an integrated fintech and asset operations powerhouse connecting advisors, asset managers, and institutions through unified technology, custody, and administration platforms managing $1.9 trillion in assets globally.
Side-by-side fundamentals
| Metric | BLK | SEIC | Edge |
|---|---|---|---|
| Price as of 2026-07-23 close | $1,037.16 | $96.73 | |
| Market cap as of 2026-07-24 | $169.5B | $11.7B | |
| P/E as of 2026-07-24 | 25.77 | 15.82 | SEIC lower |
| PEG as of 2026-07-24 | 1.99 | 2.67 | BLK lower |
| Net margin as of 2026-07-24 | +24.1% | +31.2% | SEIC higher |
| Gross margin as of 2026-07-24 | +81.7% | +85.4% | SEIC higher |
| Operating margin as of 2026-07-24 | +32.6% | +31.8% | BLK higher |
| ROE as of 2026-07-24 | +11.5% | +30.6% | SEIC higher |
| ROA as of 2026-07-24 | +3.9% | +24.6% | SEIC higher |
| Debt / equity as of 2026-07-24 | 0.22 | 0.01 | SEIC lower |
| Revenue growth (YoY) as of 2026-07-24 | +26.5% | +9.4% | BLK higher |
| Revenue CAGR (3y) SEC XBRL | +10.7% | +4.9% | BLK higher |
| Dividend yield as of 2026-07-24 | +2.2% | +1.1% | BLK higher |
| Dividend streak (yrs) SEC XBRL | 4 | 5 | SEIC higher |
| Beta as of 2026-07-24 | 1.43 | 0.97 | |
| 1-year return as of 2026-07-23 close | -7.4% | +7.5% | SEIC higher |
Fundamentals: Finnhub, as of 2026-07-24. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-23.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & Finnhub, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.