Littelfuse (LFUS) Operating Margin (2010 - 2026)
Littelfuse's Operating Margin was 16.21% in Q2 2026, up 1.08 percentage points from 15.12% a year earlier and up 0.81 percentage points from the prior quarter.
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Analysis
Littelfuse (LFUS) Operating Margin (2010 - 2026) Analysis & Trends
On a trailing twelve-month basis, Littelfuse's Operating Margin was 3.65% through Jun 27, 2026, down 5.23 percentage points year-over-year; for FY2025, it was 1.57%, down 5.68 percentage points from FY2024.
- Operating Margin has now declined for three consecutive years, with a five-year change of -9.66 percentage points (FY2020 to FY2025).
- In earlier years, Operating Margin was 7.25% in FY2024 (-8.03 pp), 15.27% in FY2023 (-4.65 pp), 19.92% in FY2022 (+1.38 pp) and 18.54% in FY2021 (+7.31 pp).
- The Q2 2026 figure marks the highest quarterly Operating Margin since Q1 2023.
- Compared with a year earlier, Operating Margin was higher in six of the last eight quarters, with an average year-over-year change of -4.98 percentage points.
- The best year-over-year quarter for Operating Margin over five years was Q2 2025 (a gain of 3.40 percentage points); the worst was Q4 2025 (a drop of 28.17 percentage points).
- Per Business Quant data, LFUS's Operating Margin in the three quarters before Q2 2026 was 15.40% (Q1 2026), -37.52% (Q4 2025) and 15.60% (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Operating Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Apple | 4,943.67 Bn | 4,691.16 Bn | 54.77 Bn | 32.62% |
| 2 | Cisco Systems | 421.20 Bn | 357.13 Bn | 11.06 Bn | 24.72% |
| 3 | Dell Technologies | 347.85 Bn | 303.60 Bn | 9.83 Bn | 11.46% |
| 4 | Arista Networks | 258.42 Bn | 211.87 Bn | 1.91 Bn | 45.39% |
| 5 | Sandisk | 250.08 Bn | 238.60 Bn | 7.58 Bn | 78.49% |
| 6 | Seagate Technology Holdings | 208.99 Bn | 203.98 Bn | 1.90 Bn | 42.96% |
| 7 | Western Digital | 163.62 Bn | 151.74 Bn | 2.03 Bn | 41.71% |
| 8 | Sony | 143.48 Bn | 93.86 Bn | 6.53 Bn | 16.79% |
| 9 | Hewlett Packard Enterprise | 83.23 Bn | 61.11 Bn | 4.93 Bn | 11.41% |
| 10 | Littelfuse | 10.90 Bn | 8.41 Bn | 306.06 Mn | 16.21% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 27, 2026 | 16.21% |
| Mar 28, 2026 | 15.40% |
| Dec 27, 2025 | -37.52% |
| Sep 27, 2025 | 15.60% |
| Jun 28, 2025 | 15.12% |
| Mar 29, 2025 | 12.66% |
| Dec 28, 2024 | -9.35% |
| Sep 28, 2024 | 15.48% |
| Jun 29, 2024 | 11.73% |
| Mar 30, 2024 | 10.26% |
| Dec 30, 2023 | 12.09% |
| Sep 30, 2023 | 15.43% |
| Jul 1, 2023 | 15.04% |
| Apr 1, 2023 | 18.14% |
| Oct 1, 2022 | 18.50% |
| Jul 2, 2022 | 21.69% |
| Apr 2, 2022 | 24.16% |
| Jan 1, 2022 | 16.78% |
| Sep 25, 2021 | 22.26% |
| Jun 26, 2021 | 18.39% |
API Access
Littelfuse Operating Margin API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=operating-margin&ticker=LFUS&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "operating-margin", "ticker": "LFUS", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=operating-margin&ticker=LFUS&period=max&api_key=YOUR_API_KEY");
const data = await res.json();