Littelfuse Inc. (LFUS) Revenue-to-Profit Sankey Flow & SEC XBRL Financials
Littelfuse Inc. (LFUS) carries a Roarable Rating of C+ (Hold) with 69/100 RQD Confidence. The underlying business is intact, so current owners don’t need to panic-sell—but mixed big-money flow or rich pricing means new buyers can afford to wait for either a pullback or a B-or-higher upgrade.
How LFUS Turns Every Dollar of Sales Into Real Bottom-Line Profit
Multi-Year SEC EDGAR XBRL Revenue, Net Profit & Free Cash Flow Trajectory
| Fiscal Year | Revenue | Gross Margin | Op Margin | Net Profit | Free Cash Flow | ROIC % |
|---|---|---|---|---|---|---|
| FY 2025 | $2.39B | 38% | 1.6% | -$71.7M | $366.1M | 1.2% |
| FY 2024 | $2.19B | 35.9% | 7.2% | $100.2M | $291.7M | 5.1% |
| FY 2023 | $2.39B | 0% | 15.1% | $259.5M | $457.4M | 8.4% |
Red-Light Warning Desk: How Pros Profit When Overhyped Stocks Crack (Featuring LFUS)
- ✓Live walkthrough of LFUS's RQD Radar, SEC cash-conversion gap & downside levels
- ✓3 asymmetric Bear/Hedge setups institutions use when 10-year yields stay elevated
- ✓Includes instant 24/7 email alert whenever any of your stocks flip to Red
LFUS Dilution Monitor, Expectations Hurdle, Butterfly Connections & Policy Exposure
Multi-year comparable XBRL diluted share count not disclosed (ETF or recent listing).
vs. +20.9% actual YoY revenue growth (assuming 9.25% cost of equity & 16.5x terminal multiple).
No active Ellis Vennor swing setup published on LFUS today. View full Setup Ledger →
No direct multi-tier Butterfly edges indexed yet for LFUS. Explore sector supply chains on /butterfly.
LFUS Investor FAQ & Complete 8-Part Research Index
100% OPEN ACCESS • SEC EDGAR × CBOE × FREDHow profitable is Littelfuse Inc. (LFUS)?
In FY 2025 (10-K), LFUS converted $2.4B of revenue into a 38% gross margin, 1.6% operating margin, and $366.1M in free cash flow (15.3% FCF margin).