LITTELFUSE INC /DE
Total Trades
79
Buys
0
Sells
44
Largest Trade
$1M+
Insiders
16
Institutional Funds
405
Inst. Value
$1M+
Activist Filings
10
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| CHUNG T J | Director | SELL | $100K–$500K | 2K | $259.22 | May 9, 2023 |
| Nayar Deepak | SVP & GM Electroni… | SELL | $1M+ | 7K | $259.54 | May 9, 2023 |
| Nayar Deepak | SVP & GM Electroni… | EXERCISE | $100K–$500K | 4K | $132.08 | May 9, 2023 |
| HUNTER GORDON | Director | SELL | $15K–$50K | 83 | $241.90 | May 3, 2023 |
| HUNTER GORDON | Director | SELL | $15K–$50K | 200 | $245.04 | Apr 26, 2023 |
| HEINZMANN DAVID W | President & CEO | EXERCISE | $1M+ | 24K | $154.15 | Feb 16, 2023 |
| HEINZMANN DAVID W | President & CEO | SELL | $1M+ | 24K | $267.54 | Feb 16, 2023 |
| Cole Matthew | SVP eMobility & Co… | EXERCISE | $100K–$500K | 835 | $120.15 | Feb 8, 2023 |
| Cole Matthew | SVP eMobility & Co… | SELL | $100K–$500K | 835 | $267.64 | Feb 8, 2023 |
| NOGLOWS WILLIAM P | Director | SELL | $100K–$500K | 1K | $264.36 | Feb 8, 2023 |
| NOGLOWS WILLIAM P | Director | EXERCISE | $100K–$500K | 1K | $120.15 | Feb 8, 2023 |
| Sethna Meenal | Executive VP, CFO | EXERCISE | $500K+ | 3K | $154.15 | Jan 25, 2023 |
| Sethna Meenal | Executive VP, CFO | SELL | $500K+ | 3K | $251.40 | Jan 25, 2023 |
| Sethna Meenal | Executive VP, CFO | SELL | $500K+ | 3K | $247.78 | Nov 16, 2022 |
| Sethna Meenal | Executive VP, CFO | EXERCISE | $500K+ | 3K | $154.15 | Nov 16, 2022 |
| Gorski Jeffrey G | VP & Chief Account… | SELL | $50K–$100K | 300 | $236.14 | Nov 14, 2022 |
| Cole Matthew | SVP eMobility & Co… | SELL | $100K–$500K | 900 | $219.28 | Nov 14, 2022 |
| Cole Matthew | SVP eMobility & Co… | EXERCISE | $100K–$500K | 900 | $120.15 | Nov 14, 2022 |
| Cole Matthew | SVP eMobility & Co… | SELL | $100K–$500K | 900 | $276.00 | Jun 3, 2022 |
| Cole Matthew | SVP eMobility & Co… | EXERCISE | $100K–$500K | 900 | $120.15 | Jun 3, 2022 |
| HUNTER GORDON | Director | SELL | $500K+ | 2K | $276.27 | Jun 3, 2022 |
| HUNTER GORDON | Director | EXERCISE | $100K–$500K | 2K | $120.15 | Jun 3, 2022 |
| HUNTER GORDON | Director | EXERCISE | $100K–$500K | 2K | $120.15 | May 31, 2022 |
| HUNTER GORDON | Director | SELL | $500K+ | 2K | $269.32 | May 31, 2022 |
| Nayar Deepak | SVP & GM Electroni… | EXERCISE | $500K+ | 6K | $156.01 | May 11, 2022 |
| Nayar Deepak | SVP & GM Electroni… | SELL | $1M+ | 7K | $255.17 | May 11, 2022 |
| NOGLOWS WILLIAM P | Director | SELL | $100K–$500K | 832 | $256.31 | Feb 9, 2022 |
| NOGLOWS WILLIAM P | Director | EXERCISE | $100K–$500K | 1K | $96.15 | Feb 9, 2022 |
| ZOMMER NATHAN | Director | SELL | $500K+ | 3K | $321.26 | Jan 5, 2022 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 405 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| VANGUARD GROUP INC | 2.8M | $1M+ | SH |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | 1.0M | $1M+ | SH |
| VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. | 980K | $1M+ | SH |
| Neuberger Berman Group LLC | 836K | $1M+ | SH |
| MAIRS & POWER INC | 779K | $1M+ | SH |
| STATE STREET CORP | 760K | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 463K | $1M+ | SH |
| Impax Asset Management Group plc | 454K | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 390K | $1M+ | SH |
| EARNEST PARTNERS LLC | 384K | $1M+ | SH |
| VICTORY CAPITAL MANAGEMENT INC | 372K | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 323K | $1M+ | SH |
| Channing Capital Management, LLC | 304K | $1M+ | SH |
| NORGES BANK | 291K | $1M+ | SH |
| SEGALL BRYANT & HAMILL, LLC | 280K | $1M+ | SH |
| AMERICAN CENTURY COMPANIES INC | 264K | $1M+ | SH |
| Copeland Capital Management, LLC | 243K | $1M+ | SH |
| ROYCE & ASSOCIATES LP | 232K | $1M+ | SH |
| Vulcan Value Partners, LLC | 192K | $1M+ | SH |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 172K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Oct 31, 2025
11.8%
2.9M shares
T. Rowe Price Investment Management, Inc. 85-4328500
SC 13G/A · Nov 14, 2024
2.9%
708K shares
T. Rowe Price Investment Management, Inc. 85-4328500
SC 13G · Feb 14, 2024
5.7%
1.4M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
10.7%
2.7M shares
SC 13G/A · Jan 25, 2024
8.7%
2.2M shares
T. Rowe Price Investment Management, Inc. 85-4328500
SC 13G · Feb 14, 2023
6.0%
1.5M shares
T. ROWE PRICE ASSOCIATES, INC. 52-0556948
SC 13G/A · Feb 14, 2023
0.7%
169K shares
SC 13G/A · Jan 25, 2023
8.7%
2.1M shares
T. ROWE PRICE ASSOCIATES, INC. 52-0556948
SC 13G/A · Feb 14, 2022
7.6%
1.9M shares
SC 13G/A · Feb 1, 2022
8.1%
2.0M shares