# Littelfuse (LFUS): value investors who own it | moatshark

5 value investors held Littelfuse in their Q3 2026 13F, led by Mairs & Power, Giverny Capital, Vulcan Value Partners, Polen Capital Management, First…

## 13F holders

| Manager | Portfolio | Value | Change | Quarters held |
| --- | --- | --- | --- | --- |
| Mairs & Power | 2.5% | $274m | Trimmed -17% | 34 |
| Giverny Capital | 1.1% | $33.8m | Trimmed -8.2% | 35 |
| Vulcan Value Partners | 0.2% | $7.9m | Trimmed -78% | 27 |
| Polen Capital Management | 0.0% | $3.2m | Added +42% | 2 |
| First Eagle Investment Management | 0.0% | $1.5m | Added +1.2% | 2 |

## Fund holders

| Fund | Manager | Weight | Value | As at |
| --- | --- | --- | --- | --- |
| Mairs & Power Small Cap Fund | Mairs & Power | 3.2% | $8.6m | 2026-06-30 |
| Mairs & Power Growth Fund | Mairs & Power | 2.6% | $143m | 2026-06-30 |
| Vulcan Value Partners Small Cap Fund | Vulcan Value Partners | 2.4% | $2.0m | 2026-07-31 |

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