Latest: Q3 2026 · from the cash-flow statements filed with the SEC
Free cash flow$216M in Q3 2026 · $529M over twelve months
Operating cash flow$230M
Capital spending−$14.5M
Free cash flow+$216M
Cash / net income2.0×
Cash conversion cycle89 days
Analysis
In Q3 2026, Littelfuse generated $230M of operating cash flow and spent $14.5M on capital projects, leaving free cash flow of $216M.
Over the twelve months to Sep 26, 2026, operating cash flow was $595M; the largest uses were acquisitions ($352M), dividends ($76.9M), net borrowing (+) / repaid (−) ($70.0M); besides operations, cash came from asset & business sales ($8.6M), other investing ($689K); the cash balance rose by $10.1M.
Operating cash flow was $230M against net income of $115M — 2.0× profit, cash ran ahead of reported earnings. The largest differences: accrued liabilities +$95.9M, depreciation & amortization +$34.5M, receivables −$11.8M.
Its cash conversion cycle was 89 days (receivables 51 + inventory 89 − payables 52).
Free cash flow
Operating cash flow less capital spending.Latest (Q3 2026): Operating cash flow $230M, Capital spending $14.5M.
Capital allocation, year by year
Over these 5 years operating cash flow totalled $2.1B; the largest uses were acquisitions ($1.6B) and capital spending ($425M). Cash-flow statements as filed.
Cash runway and the debt wall
Cash & investments$825M
Debt$630M
Net cash$195M
Due within a year$96.2M
Littelfuse funds itself: free cash flow was $529M over the last twelve months, and $825M of cash and investments stands against $630M of debt ($96.2M due within a year, 8.6× covered by cash).
Principal due in each year as disclosed in the annual report, against $825M of cash and investments now.
Where the cash came from and went
From profit to cash
Non-cash charges are added back; money tied up in receivables or inventory is subtracted.
Quarter
Receivable days
Inventory days
Payable days
Cash conversion cycle
Q3 2026
51
89
52
89
Q2 2026
50
90
50
90
Q1 2026
52
94
49
97
Q4 2025
56
101
51
106
Q3 2025
54
96
46
104
Q2 2025
51
99
43
107
Q1 2025
50
109
48
112
Q4 2024
54
112
47
119
Every quarter
Quarter
Operating cash flow
Capital spending
Acquisitions
Buybacks
Dividends
Net borrowing (+) / repaid (−)
Cash drawn (+) / kept (−)
Free cash flow
Q3 2026
$230M
−$14.5M
$1.2M
—
−$20.3M
—
−$197M
$216M
Q2 2026
$146M
−$18.9M
−$310K
—
−$19.0M
—
−$147M
$127M
Q1 2026
$80.3M
−$14.1M
−$2.5M
—
−$18.8M
−$166M
$81.7M
$66.2M
Q4 2025
$139M
−$18.9M
−$350M
—
−$18.7M
−$3.8M
$251M
$120M
Q3 2025
$147M
−$15.7M
—
—
−$18.6M
−$3.8M
−$130M
$131M
Q2 2025
$82.5M
−$9.9M
—
−$179K
−$17.3M
−$3.8M
−$66.6M
$72.6M
Q1 2025
$65.8M
−$23.1M
−$57.4M
−$27.4M
−$17.3M
−$3.8M
$106M
$42.7M
Q4 2024
$161M
−$25.8M
—
—
−$17.4M
−$3.8M
−$95.1M
$135M
Littelfuse: income statement and cash flow
Littelfuse, Q3 2026: revenue $767M (+23% year over year), operating margin 20.0%. The chart follows the revenue to costs, profit and cash.
Read automatically from the company’s XBRL cash-flow statements; quarterly figures for the fourth quarter are the year less the first three. Errors are possible. Not investment advice.