BLK vs IBKR
BLK: Global asset management and technology giant offering investment advisory, portfolio analytics, and digital infrastructure to institutions and individuals worldwide. IBKR: Automated global broker routing orders and executing trades across 170+ electronic exchanges in 40 countries for retail, institutional, and professional traders.
Side-by-side fundamentals
| Metric | BLK | IBKR | Edge |
|---|---|---|---|
| Price as of 2026-07-09 close | $1,019.68 | $95.28 | |
| Market cap as of 2026-07-10 | $165.8B | $161.9B | |
| P/E as of 2026-07-10 | 26.51 | 155.94 | BLK lower |
| PEG as of 2026-07-10 | 1.99 | 2.75 | BLK lower |
| Net margin as of 2026-07-10 | +24.4% | +9.7% | BLK higher |
| Gross margin as of 2026-07-10 | +81.6% | +56.1% | BLK higher |
| Operating margin as of 2026-07-10 | +31.8% | +46.5% | IBKR higher |
| ROE as of 2026-07-10 | +11.5% | +19.9% | IBKR higher |
| ROA as of 2026-07-10 | +3.9% | +0.5% | BLK higher |
| Debt / equity as of 2026-07-10 | 0.22 | 5.73 | BLK lower |
| Revenue growth (YoY) as of 2026-07-10 | +22.4% | +12.9% | BLK higher |
| Revenue CAGR (3y) SEC XBRL | +10.7% | +17.5% | IBKR higher |
| Dividend yield as of 2026-07-10 | +2.3% | +0.4% | BLK higher |
| Dividend streak (yrs) SEC XBRL | 4 | 1 | BLK higher |
| Beta as of 2026-07-10 | 1.45 | 1.36 | |
| 1-year return as of 2026-07-09 close | -6.3% | +64.7% | IBKR higher |
Fundamentals: Finnhub, as of 2026-07-10. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-09.
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.