# Illinois Tool Works (ITW): value investors who own it

2 value investors held Illinois Tool Works in their Q3 2026 13F, led by Markel Group, Mairs & Power.

## 13F holders

| Manager | Portfolio | Value | Change | Quarters held |
| --- | --- | --- | --- | --- |
| Markel Group | 0.7% | $88.6m | Unchanged | 53 |
| Mairs & Power | 0.0% | $415k | Added +3.4% | 38 |

## Directors buying and selling (Form 4, last 12 months)

| Date | Who | Role | Bought or sold | Shares | Value |
| --- | --- | --- | --- | --- | --- |
| 2026-08-19 | SANTI ERNEST SCOTT | Director | Sold | 22471 | $6.4m |
| 2026-08-19 | SANTI ERNEST SCOTT | Director | Sold | 8928 | $2.6m |
| 2026-08-19 | SANTI ERNEST SCOTT | Director | Sold | 8142 | $2.3m |
| 2026-08-19 | SANTI ERNEST SCOTT | Director | Sold | 1890 | $547k |
| 2026-08-13 | Pigozzo Matteo C. | VP & Chief Accounting Officer | Sold | 277 | $80k |

Source: SEC filings, via moatshark (https://www.moatshark.com/s/itw). Values traded and returns are estimates. Not investment advice. Built 2026-10-21.