Littelfuse Inc
LFUS- Exchange
- Nasdaq
- Industry
- Switchgear & Switchboard Apparatus
- SEC CIK
- 0000889331
No open-market purchases or sales by Littelfuse Inc insiders were filed in the last 90 days; 611 institutions reported holding it in 13F filings for Q2 2026, worth $11.5B in total; 3 superinvestors hold it, including D1 Capital Partners and Giverny Capital.
Superinvestors holding LFUS, Q2 2026
3 superinvestors report holding Littelfuse Inc on Form 13F, worth $136.4M in total. Weight is Littelfuse Inc's share of each 13F portfolio; actions compare shares with Q1 2026.
| Superinvestor | % of portfolio | Shares | Value | vs. previous quarter |
|---|---|---|---|---|
| D1 Capital PartnersDan Sundheim | 0.3% | 224,164 | $102.1M | New |
| Giverny CapitalFrançois Rochon | 1.1% | 74,125 | $33.8M | Reduced−8.2% |
| Maverick CapitalLee Ainslie | <0.1% | 1,210 | $550.9K | New |
Moves by quarter
Superinvestors that opened, added to, trimmed or sold out of LFUS each quarter, comparing shares with the quarter before. A superinvestor that didn't file for a quarter isn't listed, and isn't counted as selling.
Q2 2026
3 superinvestors holding at quarter end
- New
- D1 Capital Partners, Maverick Capital
- Reduced
- Giverny Capital (−8.2%)
Q1 2026
1 superinvestor holding at quarter end
- Reduced
- Giverny Capital (−1.1%)
Q4 2025
1 superinvestor holding at quarter end
- Added
- Giverny Capital (+0.4%)
Q3 2025
1 superinvestor holding at quarter end
- Added
- Giverny Capital (+0.2%)
Q2 2025
1 superinvestor holding at quarter end
- Added
- Giverny Capital (+0.8%)
Q1 2025
1 superinvestor holding at quarter end
- Reduced
- Giverny Capital (−0.1%)
Q4 2024
1 superinvestor holding at quarter end
- Added
- Giverny Capital (+2.0%)
Q3 2024
1 superinvestor holding at quarter end
- Added
- Giverny Capital (+0.4%)
Q2 2024
1 superinvestor holding at quarter end
- Added
- Giverny Capital (+0.9%)
Q1 2024
1 superinvestor holding at quarter end
- Added
- Giverny Capital (+2.0%)
Q4 2023
1 superinvestor holding at quarter end
- Added
- Giverny Capital (+0.6%)
Q3 2023
1 superinvestor holding at quarter end
- Added
- Giverny Capital (+0.3%)
Q2 2023
1 superinvestor holding at quarter end
- Added
- Giverny Capital (+8.5%)
Q1 2023
1 superinvestor holding at quarter end
- Added
- Giverny Capital (+0.6%)
Q4 2022
1 superinvestor holding at quarter end
- Reduced
- Giverny Capital (−0.7%)
Q3 2022
1 superinvestor holding at quarter end
- Added
- Giverny Capital (+1.1%)
Q2 2022
1 superinvestor holding at quarter end
- Added
- Giverny Capital (+2,397.4%)
Q3 2021
1 superinvestor holding at quarter end
- Reduced
- Giverny Capital (−0.6%)
- Sold out
- Maverick Capital
Q2 2021
2 superinvestors holding at quarter end
- Added
- Maverick Capital (+45.2%)