LFUS
Littelfuse IncNASDAQ
Technology • Electronic Components
Factor tilt: Mid-Cap Blend
$355.72+2.10%
Close Nov 6, 2026
- Market cap
- $9B
- 1 month
- -16.4%
- 3 months
- -21.9%
- 1 year
- +45.3%
- 52-week range
- $234.94$489.10
- Dividend, last 12 mo
- $3.05 · 0.86% yield
- Last ex-date
- Aug 20, 2026 · $0.80
- Dividend growth
- 5 years in a row
- Short interest
- 5.3% of float1.3M shares · settled Oct 15, 2026 · +1.3% since Sep 30, 2026 · FINRA
Fundamentals · trailing 12 months to Sep 30, 2026
- Revenue
- $2.76B
- Net income
- $37.79M
- Free cash flow
- $526.92M
- Book value
- $2.72B
- Total debt
- $702M
- P/E
- 238×
- Price / sales
- 3.3×
- Price / book
- 3.3×
- FCF yield
- +5.9%
- Net margin
- +1.4%
EODHD (TTM) · as of Nov 6, 2026
End-of-day close from stored market data, not a live quote.
About Littelfuse Inc
Littelfuse, Inc. designs, manufactures, and sells electronic components, modules, and subassemblies. It operates through three segments: Electronics, Transportation, and Industrial.
Read more
Its Electronics segment offers fuses and fuse accessories, coefficient resettable fuses, switches and interconnect solutions, polymer electrostatic discharge suppressors, varistors, reed switch based magnetic sensing, and gas discharge tubes; and discrete transient voltage suppressor diodes, TVS diode arrays, protection and switching thyristors, silicon and silicon carbide metal-oxide-semiconductor field effect transistors and diodes, and insulated gate bipolar transistors. This segment serves data center computing and communications infrastructure, industrial controls, building controls, aerospace and defense, appliances, consumer electronics solutions, healthcare solutions, industrial equipment, energy storage, diversified industrials, grid and utility infrastructure, passenger vehicles, and commercial vehicles. Its Transportation segment provides blade, resettable, high-current, and high-voltage fuses; battery cable protectors; circuit breakers, and power distribution modules; and sensor products. This segment serves heavy-duty truck and bus, construction, agriculture, off-road and recreational vehicles, material handling, passenger and commercial vehicles, and marine markets. Its Industrial segment offers industrial fuses, protection relays, contactors, transformers, residual current devices and monitors, ground fault circuit interrupters, arc fault detection devices, solid state switches, and temperature sensors for use in renewable energy and energy storage systems, electric vehicle infrastructure, HVAC systems, industrial safety, non-residential construction, MRO, mining, and factory automation applications. It sells its products through distributors, direct sales force, and manufacturers' representatives. The company was founded in 1927 and is headquartered in Rosemont, Illinois.
- Website
- littelfuse.com
- Headquarters
- Rosemont, IL, United States
- Employees
- 18,000
- Listed
- Sep 23, 1992
- Fiscal year ends
- December
Company profile from EODHD, stored Oct 30, 2026.
Quarterly results
The last 8 fiscal quarters as reported (EODHD). Year over year compares the same quarter a year earlier.
| Quarter | Revenue | YoY | Gross margin | Op. income | Net income |
|---|---|---|---|---|---|
| Sep 2026filed Oct 28, 2026 | $766.7M | +22.7% | 41.5% | $153.4M | $115.4M |
| Jun 2026filed Jul 29, 2026 | $738.8M | +20.4% | 41.4% | $119.7M | $89.4M |
| Mar 2026filed May 6, 2026 | $657.0M | +18.5% | 38.7% | $101.2M | $75.1M |
| Dec 2025filed Feb 19, 2026 | $593.9M | +12.2% | 38.0% | -$222.8M | -$242.1M |
| Sep 2025filed Oct 29, 2025 | $624.6M | +10.1% | 38.6% | $97.4M | $69.5M |
| Jun 2025filed Jul 30, 2025 | $613.4M | +9.8% | 37.8% | $92.8M | $57.3M |
| Mar 2025filed Apr 30, 2025 | $554.3M | +3.5% | 37.4% | $70.2M | $43.6M |
| Dec 2024filed Mar 13, 2025 | $529.5M | -0.8% | 33.4% | -$49.5M | -$51.8M |
Fiscal years · last 6
| Fiscal year | Revenue | YoY | Gross margin | Op. income | Net income |
|---|---|---|---|---|---|
| Dec 2025filed Feb 19, 2026 | $2.4B | +8.9% | 38.0% | $37.5M | -$71.7M |
| Dec 2024filed Mar 13, 2025 | $2.2B | -7.3% | 35.9% | $158.8M | $100.2M |
| Dec 2023filed Jan 30, 2024 | $2.4B | -6.0% | 38.1% | $360.9M | $259.5M |
| Dec 2022filed Feb 16, 2023 | $2.5B | +20.9% | 40.1% | $500.8M | $373.3M |
| Dec 2021filed Feb 17, 2022 | $2.1B | +43.9% | 37.1% | $385.6M | $283.8M |
| Dec 2020filed Feb 18, 2021 | $1.4B | -3.9% | 34.7% | $162.4M | $130.0M |
Short-interest history
FINRA reports open short positions for a settlement date. The publication date is later. These are reported positions, with a separate date for each observation.
Compare the reported short exposure around the dates you bought, sold or watched LFUS. A long position benefits from price rises; a short position benefits from falls. A change in these counts does not predict either move.
Settlement Oct 15, 2026
1,337,819 shares short
+16,823 shares (+1.3%) vs Sep 30, 2026
5.3% of the stored float. Published Oct 26, 2026.
Settlement Sep 30, 2026
1,320,996 shares short
+83,096 shares (+6.7%) vs Sep 15, 2026
5.3% of the stored float. Published Oct 9, 2026.
Settlement Sep 15, 2026
1,237,900 shares short
+11,288 shares (+0.9%) vs Aug 31, 2026
Share of float unavailable. Published Sep 24, 2026.
Settlement Aug 31, 2026
1,226,612 shares short
-59,941 shares (-4.7%) vs Aug 14, 2026
4.9% of the stored float. Published Sep 10, 2026.
Settlement Aug 14, 2026
1,286,553 shares short
-248,366 shares (-16.2%) vs Jul 31, 2026
5.2% of the stored float. Published Aug 25, 2026.
Settlement Jul 31, 2026
1,534,919 shares short
+244,978 shares (+19%) vs Jul 15, 2026
6.1% of the stored float. Published Aug 11, 2026.
Change = this settlement’s shares short − the previous recorded settlement’s shares short; percentage change divides by that earlier count. A zero earlier count has no percentage change. Split-spanning counts are left uncompared. Float percentages use the stored settlement observation, not today’s float.
Source: stored FINRA equity short-interest records, up to six settlements from the last 240 days. FINRA data and reporting dates · How to read short interest
Dividends and stock splits
See the recorded cash amounts and dates behind LFUS’s income, and the splits that change its share count. Dates below are stored event records, not confirmation of a payment to your account.
Cash-dividend records
USD 0.8 per share
Ex-dividend date: Nov 19, 2026 (future recorded date)
Recorded pay date: Dec 3, 2026 (pending)
Cash dividend · Polygon event record
USD 0.8 per share
Ex-dividend date: Aug 20, 2026
Recorded pay date: Sep 3, 2026 (past date)
Cash dividend · Polygon event record
USD 0.75 per share
Ex-dividend date: May 21, 2026
Recorded pay date: Jun 4, 2026 (past date)
Cash dividend · Polygon event record
USD 0.75 per share
Ex-dividend date: Feb 19, 2026
Recorded pay date: Mar 5, 2026 (past date)
Cash dividend · Polygon event record
USD 0.75 per share
Ex-dividend date: Nov 20, 2025
Recorded pay date: Dec 4, 2025 (past date)
Cash dividend · Polygon event record
USD 0.75 per share
Ex-dividend date: Aug 21, 2025
Recorded pay date: Sep 4, 2025 (past date)
Cash dividend · Polygon event record
Up to six Polygon cash-dividend events, including recorded ex-dates within the next 120 days. Amounts retain their recorded currency and decimal precision. Historical amounts are not restated to a common split basis, annualized, or converted to dollars.
For a long holding, compare the ex-date with when you held the shares and check the pay date against your broker’s cash history. Owning the stock today does not establish past entitlement. For a short holding, a dividend can create a payment obligation to the share lender.
Ex-dates and special dividend rules · Short-sale dividend obligations · Dividend data definitions
Split history
2 for 1 · forward split
Effective Jun 11, 1997
Each 1 pre-split share becomes 2 post-split shares.
Source: EODHD
Up to six stored split dates through Nov 7, 2026. Equivalent vendor ratios are combined; conflicting ratios are left out. This history may be incomplete.
A split changes the share count and per-share price basis; it does not by itself add investment value. Put your holding’s earlier and later share counts on the same basis before comparing them. This applies to both long shares and shares owed on a short position.
How stock splits workPortfolio context
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Smart money context
Holder IQ: MEDIUM
74 smart-money holders: institutions with a high Holder IQ
Q2 2026, filed Oct 30, 2026
Smart-money 13F trend: distributing (heavy)
Unlock crowding heatmapUnlock filer discoveryInsider context
Sentiment: neutral
Last trade: sell 8 days ago
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What it means for you
Sign in to read your holdings or watchlist context. No personal position or direction is inferred.
What happened
Stored recent-activity label: neutral. This context label is separate from the scored insider signal read.
Why it can matter
A count of reported activity describes a sample, not purchase conviction, an insider’s intent or a future price move. Neutral is not an all-clear, and absent direction is not neutral evidence.
How we got this
The current context rule reads at most 50 nonduplicate issuer/share-class records filed in the last 90 days. It counts a bullish direction or purchase code P toward bullish, and a bearish direction or sale code S toward bearish. A side must exceed the opposite count by more than two to set its label; otherwise nonzero directional counts produce neutral. Calculation unavailable for this saved label: its counts, exact records, as-of time and rule version are not supplied here. Do not substitute the separate scored read’s different window or denominator.
Where the data comes from
Stored SEC Forms 3/4/5 insider-signal records, ordered by filing date with amendment duplicates excluded. Filing date is not transaction date. The last-trade line locates recent reported activity; it does not date or reconstruct the complete count.
Red flags: 1
Read the insider context evidence
What it means for you
Sign in to read your holdings or watchlist context. No personal position or direction is inferred.
What happened
Stored recent-activity label: neutral. This context label is separate from the scored insider signal read.
Why it can matter
A count of reported activity describes a sample, not purchase conviction, an insider’s intent or a future price move. Neutral is not an all-clear, and absent direction is not neutral evidence.
How we got this
The current context rule reads at most 50 nonduplicate issuer/share-class records filed in the last 90 days. It counts a bullish direction or purchase code P toward bullish, and a bearish direction or sale code S toward bearish. A side must exceed the opposite count by more than two to set its label; otherwise nonzero directional counts produce neutral. Calculation unavailable for this saved label: its counts, exact records, as-of time and rule version are not supplied here. Do not substitute the separate scored read’s different window or denominator.
Where the data comes from
Stored SEC Forms 3/4/5 insider-signal records, ordered by filing date with amendment duplicates excluded. Filing date is not transaction date. The last-trade line locates recent reported activity; it does not date or reconstruct the complete count.
Largest 13-F holders · Q2 2026
611 filers reported a long position in LFUS for Q2 2026. 13-F holdings are filed up to 45 days after the quarter ends.
The top 10 hold
37.4%
of the 25.3M shares 13-F filers reported
Moves vs Q1 2026
5 added5 trimmed
Net shares held
-2.2%
across the 10 holders with a comparable Q1 2026 book
| Rank | Holder | Value | Shares | Shares vs Q1 2026 |
|---|---|---|---|---|
| 1 | BlackRock, Inc. | $1.1B · 2.5M shares | 2.5M | +7.4% |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | $684.9M · 1.5M shares | 1.5M | -4% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | $519.6M · 1.1M shares | 1.1M | +1.3% |
| 4 | VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. | $425.1M · 933.5K shares | 933.5K | -5% |
| 5 | STATE STREET CORP | $361.6M · 794.2K shares | 794.2K | +3% |
| 6 | MAIRS & POWER INC | $274.2M · 602.1K shares | 602.1K | -16.9% |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | $265.6M · 583.3K shares | 583.3K | +18.9% |
| 8 | MORGAN STANLEY | $214.6M · 471.3K shares | 471.3K | +10.4% |
| 9 | Neuberger Berman Group LLC | $213M · 467.9K shares | 467.9K | -36.9% |
| 10 | DIMENSIONAL FUND ADVISORS LP | $202.7M · 445.1K shares | 445.1K | -11.5% |
Sign in to see each holder’s Holder IQ, factor-adjusted Holder IQ and rank, and compare these holders with all scored filers. Available on every plan.
Sign in5% holder filings (13D / 13G)
Holders of more than 5% of LFUS file with the SEC within days. A 13D holder may seek to influence the company; a 13G holder is passive. Each holder’s latest filing from the last three years.
| Filed | Holder | % of class |
|---|---|---|
| Apr 30, 2026 | VANGUARD CAPITAL MANAGEMENT LLC13G · passive | 5.23% |
| Apr 29, 2026 | VANGUARD PORTFOLIO MANAGEMENT LLC13G · passive | 6.24% |
| Mar 27, 2026 | VANGUARD GROUP INC13G · passive · amended | 0%under 5% |
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