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.
Q3 2025 vs. Q2 2025
How the institutions holding Littelfuse Inc changed between Q2 2025 and Q3 2025.
All holders in Q3 2025All holders in Q2 2025
| Measure | Q2 2025 | Of which not filed for Q3 2025 | Q3 2025 | Change |
|---|---|---|---|---|
| Holders | 441 | 6 | 493 | +58 |
| Shares | 24.5M | 516.4K | 24.1M | +194.0K (+0.8%) |
| Value | $5.54B | $117.1M | $6.25B | +$821.6M (+15.1%) |
6 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so the changes leave them out.
New holders (90)
Institutions that held Littelfuse Inc at the end of Q3 2025 but not at the end of Q2 2025.
Sold out (32)
Institutions that held Littelfuse Inc at the end of Q2 2025 and filed for Q3 2025 without it.
Not filed for Q3 2025 yet (6)
Institutions that held Littelfuse Inc at the end of Q2 2025 and haven't filed a 13F for Q3 2025. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q2 2025 | Value, Q2 2025 |
|---|---|---|
| Norges Bank | 505,979 | $114.7M |
| Avantax Advisory Services, Inc. | 9,005 | $2.04M |
| Northeast Financial Consultants Inc | 1,000 | $226.7K |
| First Horizon Advisors, Inc. | 321 | $72.8K |
| Vega Investment Solutions | 128 | $29.0K |
| Parkworth Wealth Management, Inc. | 1 | $227 |