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ILLINOIS TOOL WORKS INC
ITW - Company ID 0000049826
Market cap$77.71 B
Rank#216
Filings1,000
Market capitalization of ILLINOIS TOOL WORKS INC
As of 2026-09-07, ILLINOIS TOOL WORKS INC (ITW) has a market capitalization of $77.71 B, making it the #216 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-09-07 | $77.71 B |
| 2026-09-06 | $77.71 B |
| 2026-09-05 | $77.71 B |
| 2026-09-04 | $77.71 B |
| 2026-09-03 | $78.15 B |
| 2026-09-02 | $77.42 B |
| 2026-09-01 | $77.64 B |
| 2026-08-31 | $79.22 B |
| 2026-08-30 | $80.58 B |
| 2026-08-29 | $80.58 B |
| 2026-08-28 | $80.58 B |
| 2026-08-27 | $80.99 B |
Market Cap of similar companies
Frequently asked questions
What is ILLINOIS TOOL WORKS INC's market cap?
As of 2026-09-07, ILLINOIS TOOL WORKS INC (ITW) has a market capitalization of $77.71 B, making it the #216 most valuable US-listed company.
Where does ILLINOIS TOOL WORKS INC rank by market cap?
ILLINOIS TOOL WORKS INC is the #216 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.