Latest: Q3 2026 · from the cash-flow statements filed with the SEC
Free cash flow$1.1B in Q3 2026 · $3.6B over twelve months
Operating cash flow$1.2B
Capital spending−$113M
Free cash flow+$1.1B
Cash / net income2.3×
Cash conversion cycle223 days
Analysis
In Q3 2026, Intuitive Surgical generated $1.2B of operating cash flow and spent $113M on capital projects, leaving free cash flow of $1.1B. That is $375M more than in Q3 2025 ($736M).
Over the twelve months to Sep 30, 2026, operating cash flow was $4.1B; the largest uses were buybacks ($4.6B), acquisitions ($531M), capital spending ($492M); besides operations, cash came from other investing ($1.8B), shares issued ($360M); the cash balance rose by $173M.
Operating cash flow was $1.2B against net income of $524M — 2.3× profit, cash ran ahead of reported earnings. The largest differences: other liabilities +$595M, inventory −$307M, stock-based pay +$213M.
Its cash conversion cycle was 223 days (receivables 51 + inventory 198 − payables 27).
Free cash flow
Operating cash flow less capital spending.Latest (Q3 2026): Operating cash flow $1.2B, Capital spending $113M.
Capital allocation, year by year
Over these 5 years operating cash flow totalled $10.8B; the largest uses were buybacks ($5.3B) and capital spending ($3.6B). Cash-flow statements as filed.
Cash runway and the debt wall
Cash & investments$4.0B
Debtnone
Net cash$4.0B
Intuitive Surgical funds itself: free cash flow was $3.6B over the last twelve months, with $4.0B of cash and investments and no debt on the balance sheet.
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
198
27
223
Q2 2026
51
194
30
216
Q1 2026
51
181
28
204
Q4 2025
45
173
26
192
Q3 2025
46
188
30
204
Q2 2025
46
178
30
195
Q1 2025
49
172
27
194
Q4 2024
45
177
25
198
Every quarter
Quarter
Operating cash flow
Capital spending
Acquisitions
Buybacks
Shares issued
Cash drawn (+) / kept (−)
Free cash flow
Q3 2026
$1.2B
−$113M
$9.6M
−$3.0B
$96.4M
−$217M
$1.1B
Q2 2026
$1.1B
−$113M
—
−$320M
$65.6M
−$754M
$948M
Q1 2026
$912M
−$103M
−$528M
−$1.1B
$122M
$1.4B
$809M
Q4 2025
$892M
−$162M
−$12.7M
−$201M
$76.6M
−$558M
$730M
Q3 2025
$841M
−$105M
—
−$1.9B
$90.0M
$597M
$736M
Q2 2025
$715M
−$155M
−$1.2M
−$181M
$49.4M
−$829M
$560M
Q1 2025
$582M
−$117M
—
—
$134M
−$555M
$465M
Q4 2024
$823M
−$312M
−$1.0M
—
$61.9M
$384M
$511M
Intuitive Surgical: income statement and cash flow
Intuitive Surgical, Q3 2026: revenue $3.0B (+22% year over year), operating margin 19.4%. 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.