Latest: Q2 2026 · from the cash-flow statements filed with the SEC
Free cash flow−$12.1M in Q2 2026 · −$49.2M over twelve months
Operating cash flow−$5.2M
Capital spending−$6.9M
Free cash flow−$12.1M
Cash conversion cycle11 days
Analysis
In Q2 2026, Soluna Holdings generated −$5.2M of operating cash flow and spent $6.9M on capital projects, leaving free cash flow of −$12.1M. That is $6.7M less than in Q2 2025 (−$5.4M).
Over the twelve months to Jun 30, 2026, operating cash flow was −$19.4M; the largest uses were other investing ($58.8M), capital spending ($29.8M), operating cash flow ($19.4M); besides operations, cash came from other financing ($207M), partners ($17.8M); the cash balance rose by $116M.
Operating cash flow was −$5.2M against net income of −$22.6M. The largest differences: stock-based pay +$9.5M, accrued liabilities −$3.4M, depreciation & amortization +$2.4M.
Its cash conversion cycle was 11 days (receivables 37 + inventory 0 − payables 25).
Free cash flow
Operating cash flow less capital spending.Latest (Q2 2026): Operating cash flow −$5.2M, Capital spending $6.9M.
Capital allocation, year by year
Over these 5 years operating cash flow totalled −$18.7M; the largest uses were capital spending ($159M) and operating cash flow ($23.3M). Cash-flow statements as filed.
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
Q2 2026
37
—
25
11
Q1 2026
53
—
55
-2
Q3 2025
39
—
67
-28
Q2 2025
37
—
66
-29
Q1 2025
38
—
58
-20
Q4 2024
26
—
33
-7
Q3 2024
33
—
30
3
Every quarter
Quarter
Operating cash flow
Capital spending
Buybacks
Net borrowing (+) / repaid (−)
Cash drawn (+) / kept (−)
Free cash flow
Q2 2026
−$5.2M
−$6.9M
−$75K
—
−$45.3M
−$12.1M
Q1 2026
−$6.4M
−$2.6M
−$56K
—
$2.9M
−$8.9M
Q4 2025
−$5.7M
−$11.1M
$87K
—
−$28.4M
−$16.7M
Q3 2025
−$2.2M
−$9.2M
−$162K
$13.2M
−$45.3M
−$11.4M
Q2 2025
−$1.1M
−$4.3M
—
$269K
−$705K
−$5.4M
Q1 2025
−$177K
−$3.5M
—
$5.0M
−$4.0M
−$3.7M
Q4 2024
−$1.7M
−$5.1M
—
—
$1.8M
−$6.8M
Q3 2024
$61K
−$3.4M
—
$1.2M
$302K
−$3.4M
Soluna Holdings: income statement and cash flow
Soluna Holdings, Q2 2026: revenue $15.1M (+145% year over year), operating margin -112.5%. 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.