Soluna Holdings, Inc. SLNH

Q2 FY2026 · ended Jun 30, 2026 · Revenue $15.06M, +144.6% YoY · Filed Aug 13, 2026

Soluna Holdings, Inc. (SLNH) files with the SEC under industry code 6199, Finance Services. In Q2 of fiscal 2026, the quarter ended Jun 30, 2026, it reported revenue of $15.1 million and a net loss of $20.7 million. Free cash flow was -$12.1 million. As of Jun 30, 2026 it held $113.4 million in cash and investments and $39.3 million in total debt.

Revenue
$15.06M
+144.6% vs year-ago quarter
Net income
$-20.71M
-180.5% vs year-ago quarter
Operating cash flow
$-5.18M
-372.9% vs year-ago quarter
Free cash flow
$-12.10M
-126.1% vs year-ago quarter
EPS
$-0.18
+80.6% vs year-ago quarter
Dividend per share
None
Shares outstanding
244.59M
+711.4% vs year-ago quarter
Net cash
$74.07M
Q2 FY2026
Operating margin
-127.0%
TTM

Company profile

Industry
Finance Services (SIC 6199)
Listed as
SLNH (Nasdaq), SLNHP (Nasdaq)
Fiscal year ends
December 31
Incorporated in
NV
Headquarters
Albany, NY
SEC filer status
Non-accelerated filer, Smaller reporting company
SEC CIK
64463
Former names
MECHANICAL TECHNOLOGY INC (until Oct 29, 2021)

Other Finance Services companies

Key figures

Fiscal-year totals from the annual reports; switch to Annual for the full-year view. Balance sheet lines are as of each year end.

Line
Q2 FY2026
Jun 30, 2026
Q1 FY2026
Mar 31, 2026
Q4 FY2025
Dec 31, 2025
Q3 FY2025
Sep 30, 2025
Q2 FY2025
Jun 30, 2025
Revenue
$15.1M
$9.4M
—
$8.4M
$6.2M
Operating income
-$16.9M
-$16.6M
-$12.1M
-$7.8M
-$6.6M
Net income
-$20.7M
-$17.5M
-$14.5M
-$24.0M
-$7.4M
Diluted EPS
-$0.18
-$0.24
-$0.25
-$1.14
-$0.93
Operating cash flow
-$5.2M
-$6.4M
-$5.7M
-$2.2M
-$1.1M
Free cash flow
-$12.1M
-$8.9M
-$16.7M
-$11.4M
-$5.4M
Total assets
$293.5M
$190.4M
$187.9M
$152.0M
$92.0M
Total liabilities
$81.8M
$76.1M
$75.7M
$78.6M
$62.6M
Stockholders' equity
$155.9M
$47.2M
$53.5M
$14.5M
-$19.5M
Cash and investments
$113.4M
$68.6M
$76.4M
$51.4M
$9.9M
Total debt
$39.3M
$28.0M
$29.3M
$16.9M
$10.3M

Recent SEC filings

Recent SEC filings
Form Description Filed Period
8-K Current report
Regulation FD disclosure
Oct 26, 2026 Oct 26, 2026
8-K Current report
Material agreement, Unregistered share sale
Oct 21, 2026 Oct 20, 2026
8-K Current report
Regulation FD disclosure
Oct 21, 2026 Oct 21, 2026
8-K Current report
Regulation FD disclosure
Oct 20, 2026 Oct 20, 2026
8-K Current report
Bylaw or fiscal year change, Shareholder vote results
Oct 19, 2026 Oct 16, 2026
8-K Current report
Regulation FD disclosure
Sep 28, 2026 Sep 28, 2026

Source: SEC EDGAR filings. This is company-reported data, not investment advice.