SLNH · NASDAQ · Hardware, Equipment & Parts

Soluna

Runs modular data centers beside renewable-power plants for Bitcoin mining, AI, and high-performance computing.

$1.12
After-hours close0.00 (0.00%)
At close$1.12(−5.88%)
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Profile

Soluna Holdings, Inc.SLNHInformation Technology

Operates modular data centers co-located with renewable-power plants for Bitcoin mining, generative AI, and high-performance computing. Its structure combines Soluna Digital, Soluna Cloud's hosting services, and Soluna Energy's power agreements and land leases.

Operates modular data centers co-located with wind, solar, and hydroelectric plants, using surplus renewable energy for Bitcoin mining, generative AI, and high-performance-computing workloads. The operating business runs through Soluna Digital, while Soluna Cloud covers cloud, colocation, and data-hosting services for HPC and AI workloads.

Rather than operate conventional data-center campuses, the model places computing infrastructure next to renewable-power sites. The company manages four operating sites. Its facilities support compute-intensive workloads. Soluna Energy owns and manages renewable-power purchase agreements and land leases, making site and power arrangements fundamental to the business.

Company facts

CEOJohn Belizaire
ListedJun 14, 1999
ExchangeNASDAQ
HeadquartersAlbany, NY
CountryUnited States
Employees55
CIK0000064463
ISINUS5835433013

Key statistics

Market cap$175.1M
EPS (ttm)−$1.81
P/E (ttm)−0.6133
ROE-112.0%
P/B0.9324
P/S4.16
Dividend yield
Beta4.43vs XLK 1.73

Year to date −20.6% · Average volume (30d) 10.7M

Analysts

No analyst consensus on record.

Earnings

EPS

Estimate−$0.06
ReportedDue Nov 12, 2026

Revenue

Estimate$17.9M
ReportedDue Nov 12, 2026

History

Report dateEPS estEPSSurpriseRevenue estRevenueSurpriseNext session
Aug 13, 2026Q2 FY26−$0.11−$0.18−63.6%$15.7M$15.1M−4.1%+0.77%
May 15, 2026Q1 FY26−$0.24$9.4M−12.16%
Mar 30, 2026Q4 FY25−$0.20−$0.200.0%$10.6M$9.2M−13.2%+16.40%
Nov 14, 2025Q3 FY25−$0.61−$0.70−14.8%$9.0M$8.4M−6.5%+7.19%
View details

Financial highlights

12 quartersQ1 FY25Q2 FY25Q3 FY25Q4 FY25Q1 FY26Q2 FY26
Revenue$5.9M$6.2M$8.4M$9.2M$9.4M$15.1M
Gross profit$1.2M$1.2M$2.3M$1.8M−$486.0K$766.0K
Operating income−$7.2M−$6.6M−$7.8M−$12.1M−$16.6M−$16.9M
Net income−$7.6M−$7.4M−$24.0M−$14.5M−$17.5M−$20.7M
Diluted EPS−$0.88−$0.69−$1.14−$0.25−$0.24−$0.18
Gross margin19.8%19.3%27.7%19.2%-5.2%5.1%
Operating margin-120.9%-107.6%-92.5%-131.4%-177.0%-112.5%

Fiscal years (4-quarter sums)FY21 $11.1M · FY22 $28.5M · FY23 $21.1M · FY24 $38.0M · FY25 $29.7M

Revenue by product · Q2 FY26

Data Hosting Revenue$12.7M · 88%
Cryptocurrency Mining Revenue$1.7M · 12%

Balance sheet, Jun 30, 2026Cash & short-term investments $113.4M · Total debt $39.3M · Total assets $293.5M · Shareholders' equity $155.9M

Dividends

No dividends on record.

Ownership

Institutions 6.53%10.30M sharesInsiders 20.58%32.47M sharesOther 72.89%114.98M shares

Shares outstanding 157.75M · Float 101.78M · 64.5% free float

Top shareholders13F · 13D/G · Form 4

HolderShares% outstandingFormFiled
Bugbee Robert L15.41M9.80%13GAug 5, 2026
Michael Toporek · director9.91M6.28%Form 4Dec 3, 2025
BlackRock, Inc.8.32M5.30%13GJul 30, 2026
John Belizaire · director, officer: Chief Executive Officer7.06M4.48%Form 4Aug 27, 2026
Generate Strategic Credit Master Fund I-B, L.P.3.35M9.99%13GSep 18, 2025

Insider tradesForm 4

DateInsiderRoleSharesAvg price
Aug 26, 2026John Belizairedirector, officer: Chief Executive Officer+50,000$1.20
Aug 27, 2026William P. Phelandirector−8,099$12.08
Aug 26, 2026William P. Phelandirector−1,862$12.09
Aug 25, 2026William P. Phelandirector−5,000$12.00
Aug 24, 2026William P. Phelandirector−5,000$11.66
View details

Peers

  • IREN

    Renewable-powered Bitcoin mining and AI-cloud data centers

  • Cipher Digital

    Texas Bitcoin-mining and HPC data-center developer

  • TeraWulf

    Low-carbon Bitcoin mining and HPC data-center operator

  • Hut 8

    Energy, mining, and HPC infrastructure across North America

  • Core Scientific

    Bitcoin-mining and HPC infrastructure across multiple U.S. sites

  • HIVE

    Renewable-energy data centers for mining, AI, and HPC

CompareAfter-hours close

CompanyPriceChange
Soluna$1.120.00%$175.1M4.2+144.6%
IREN$35.60+0.46%$12.65B16.7−26.8%
Cipher Digital$15.18+0.06%$6.21B32.5−43.0%
TeraWulf$15.43+0.42%$7.61B46.0−6.0%
Hut 8$79.75+0.41%$8.94B30.8+81.4%
Core Scientific$16.58+0.28%$5.31B312.612.0+108.8%
HIVE$2.79+0.72%$759.3M2.3+73.5%
Median312.623.8+33.7%