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BlackRock Inc.
BLK - Company ID 0001364742
Market cap$166.24 B
Rank#98
Filings1,059
Market capitalization of BlackRock Inc.
As of 2026-09-07, BlackRock Inc. (BLK) has a market capitalization of $166.24 B, making it the #98 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-09-07 | $166.24 B |
| 2026-09-06 | $166.24 B |
| 2026-09-05 | $166.24 B |
| 2026-09-04 | $166.24 B |
| 2026-09-03 | $166.81 B |
| 2026-09-02 | $163.99 B |
| 2026-09-01 | $167.10 B |
| 2026-08-31 | $171.18 B |
| 2026-08-30 | $172.49 B |
| 2026-08-29 | $172.49 B |
| 2026-08-28 | $172.49 B |
| 2026-08-27 | $173.41 B |
Market Cap of similar companies
Frequently asked questions
What is BlackRock Inc.'s market cap?
As of 2026-09-07, BlackRock Inc. (BLK) has a market capitalization of $166.24 B, making it the #98 most valuable US-listed company.
Where does BlackRock Inc. rank by market cap?
BlackRock Inc. is the #98 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.