LFUS Profit Margins - LITTELFUSE INC /DE

Complete source-backed margin history.

Available history: 2010-01-02 to 2026-03-28
Data captured: 2026-09-04

Historical Profit Margins

Date	Gross margin	Operating margin	Net margin
2026-03-28	38.69%	15.40%	11.44%
2025-12-27	38.01%	-37.52%	-40.77%
2025-09-27	38.58%	15.60%	11.13%
2025-06-28	37.83%	15.12%	9.35%
2025-03-29	37.39%	12.66%	7.86%
2024-12-28	33.40%	-9.35%	-9.78%
2024-09-28	38.05%	15.48%	10.23%
2024-06-29	37.07%	11.73%	8.14%
2024-03-30	35.08%	10.26%	9.05%
2023-12-30	36.26%	12.09%	8.03%
2023-09-30	37.37%	15.43%	9.52%
2023-07-01	38.37%	15.04%	11.45%
2023-04-01	40.17%	18.14%	14.55%
2022-12-31	37.26%	15.36%	15.21%
2022-10-01	38.98%	18.50%	11.45%
2022-07-02	42.52%	21.69%	14.07%
2022-04-02	41.49%	24.16%	18.85%
2022-01-01	36.07%	16.78%	9.39%
2021-09-25	39.77%	22.26%	17.06%
2021-06-26	37.71%	18.39%	15.68%
2021-03-27	34.60%	16.49%	12.44%
2020-12-26	34.46%	16.23%	14.72%
2020-09-26	35.46%	16.49%	14.14%
2020-06-27	32.51%	-3.89%	-2.93%
2020-03-28	35.93%	12.93%	7.12%
2019-12-28	34.95%	9.55%	6.69%
2019-09-28	36.18%	13.03%	9.85%
2019-06-29	35.64%	13.23%	11.01%
2019-03-30	38.28%	14.96%	9.12%
2018-12-29	38.58%	12.83%	8.12%
2018-09-29	40.89%	17.36%	12.19%
2018-06-30	36.80%	12.98%	9.22%
2018-03-31	35.81%	8.99%	8.62%
2017-12-30	41.54%	16.66%	-3.55%
2017-09-30	42.04%	18.44%	13.47%
2017-07-01	42.32%	19.23%	15.52%
2017-04-01	39.82%	17.11%	13.62%
2016-12-31	40.19%	14.41%	9.58%
2016-10-01	40.58%	9.82%	10.99%
2016-07-02	35.99%	10.92%	9.99%
2016-04-02	39.72%	14.78%	8.79%
2016-01-02	37.59%	13.57%	9.48%
2015-09-26	39.99%	3.98%	5.25%
2015-06-27	38.41%	16.29%	12.92%
2015-03-28	36.29%	14.05%	9.51%
2014-12-27	36.57%	12.77%	8.81%
2014-09-27	40.15%	18.44%	13.76%
2014-06-28	37.57%	15.26%	11.13%
2014-03-29	37.95%	16.24%	12.27%
2013-12-28	38.92%	16.57%	11.94%
2013-09-28	40.27%	18.68%	13.43%
2013-06-29	39.17%	16.71%	14.19%
2013-03-30	37.80%	16.45%	6.72%
2012-12-31	—	11.35%	—
2012-09-29	39.75%	17.91%	13.19%
2012-06-30	39.56%	18.25%	13.06%
2012-03-31	37.90%	16.08%	10.94%
2011-12-31	36.36%	12.31%	10.35%
2011-10-01	39.35%	17.00%	14.33%
2011-07-02	39.63%	19.98%	14.31%
2011-04-02	38.71%	18.50%	12.91%
2011-01-01	37.83%	17.05%	13.72%
2010-10-02	41.14%	20.87%	14.28%
2010-07-03	37.70%	17.46%	12.87%

Annual Profit Margins

Date	Gross margin	Operating margin	Net margin
2025-12-27	37.97%	1.57%	-3.00%
2024-12-28	35.95%	7.25%	4.57%
2023-12-30	38.10%	15.27%	10.98%
2022-12-31	40.05%	19.92%	14.85%
2022-01-01	37.11%	18.54%	13.64%
2020-12-26	34.67%	11.23%	8.99%
2019-12-28	36.33%	12.82%	9.25%
2018-12-29	38.02%	13.10%	9.58%
2017-12-30	41.47%	17.89%	9.78%
2016-12-31	39.12%	12.37%	9.89%
2016-01-02	38.08%	12.00%	9.32%
2014-12-27	38.08%	15.71%	11.51%
2013-12-31	—	17.14%	—
2013-12-28	39.09%	17.14%	11.72%
2012-12-31	—	16.00%	—
2012-12-29	38.70%	16.00%	11.28%
2011-12-31	38.60%	17.13%	13.09%
2011-01-01	38.46%	17.69%	12.94%
2010-01-02	29.14%	3.18%	2.19%