Soluna Holdings, Inc
SLNHNasdaqFinancials · Finance Services · NV · SEC filings ↗ · Compare ⊕
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SEC XBRL · annual| FY25 | FY24 | FY23 | FY22 | FY21 | FY20 | |
|---|---|---|---|---|---|---|
| Revenue | $29.7M | $38.0M | $21.1M | $28.5M | $14.3M | $595,000 |
| Operating income | −$33.7M | −$47.5M | −$20.2M | −$84.8M | −$4.5M | −$1.6M |
| Net income | −$53.4M | −$63.3M | −$29.2M | −$98.7M | −$5.3M | $1.9M |
| Total assets | $187.9M | $88.0M | $91.3M | $85.0M | $117.7M | $8.6M |
| Total liabilities | $75.7M | $60.7M | $37.9M | $38.7M | $26.7M | $2.7M |
| Equity | $53.5M | −$12.5M | $26.5M | $41.9M | $91.0M | $5.9M |
| EPS (diluted) | $-1.21 | $-12.15 | $-27.79 | $-174.41 | $-0.50 | $0.20 |
| Shares out. | 12.5M | 2.8M | 24.7M | 13.9M | 9.8M | 10.8M |
Reported figures from the company's SEC filings (XBRL). Blank where a line item isn't cleanly tagged — never estimated.
Key ratios
from filings · FY2025- Operating margin
- −113.3%
- Net margin
- −179.7%
- Return on equity
- −99.7%
- Return on assets
- −28.4%
- Return on capital (ROCE)
- −24.3%
- Liabilities / assets
- 40.3%
- Debt / equity
- 1.41×
- Book value / share
- $4.29
- Revenue growth (YoY)
- −21.8%
- Net income growth (YoY)
- —
Computed from the company's own SEC figures — no market price, so these are facts, not a valuation. Book value per share is reported equity ÷ shares; it is not the stock price.
Financial health
forensic scores · FY2025- Altman Z″ (distress)
- -5.34distress
- Accruals / assets
- −23.6%clean
- Beneish M-Score
- -2.42normal
- Piotroski F-Score
- 5/9mixed
Altman Z″is a textbook bankruptcy-distress score from book values only (>2.6 safe · 1.1–2.6 grey · <1.1 distress). Accruals = (net income − operating cash flow) ÷ assets; persistently high accruals are an earnings-quality red flag. Beneish M-Scoreis an eight-ratio screen comparing this year with last (M > −1.78 = elevated manipulation-risk screen, not proof). Piotroski F-Scorecounts how many of nine fundamental-health checks pass (shown as passed / applicable; we use operating margin and total liabilities as documented proxies where the exact input isn't XBRL-tagged). Computed from SEC filings — descriptive factors, not advice or a forecast.
Quality score
EDS ScoreOur own multi-factor score from free SEC data — profitability, growth, financial strength, earnings quality, and event/ownership catalysts. No market price and no licensed model: each axis is the share of source-backed checks it passes. Descriptive factors, not advice or a forecast.
Signs
● 1 severe● 4 warning● 2 good- Altman Z″ in the distress zone
- Operating losses (negative operating margin)
- Reported a net loss
- Revenue declined year-over-year
- Negative operating cash flow
- Conservative leverage (liabilities < 50% of assets)
- Clean earnings (low accruals)
Derived from the company's own SEC figures (fundamentals, forensic scores, filing discipline) — descriptive factors, not advice or a forecast.
5%+ owners
SEC Schedule 13D / 13G · last 3 yrs- Bugbee Robert LPassive (13G)May 26, 2026
- Alpha Capital AnstaltPassive (13G)Nov 12, 2025
- Intracoastal Capital, LlcPassive (13G)Nov 7, 2025
- Generate Strategic Credit Master Fund I-B, L.P.Passive (13G)Sep 18, 2025
- Ya Ii Pn, Ltd.Passive (13G)Feb 6, 2025
Holders who disclosed a 5%+ stake. 13D signals intent to influence or control; 13G is a passive holding. Latest filing per holder — open it for the exact stake.
Short interest
FINRA · bi-monthly| Settlement | Shares short | Days to cover | Δ vs prior |
|---|---|---|---|
| May 15, 2026 | 24.4M | 1.0 | +13.4% |
| Apr 30, 2026 | 21.5M | 1.0 | +18.3% |
| Apr 15, 2026 | 18.2M | 4.7 | +14.9% |
| Mar 31, 2026 | 15.8M | 7.1 | +5.4% |
| Mar 13, 2026 | 15.0M | 4.6 | +22.5% |
Shares sold short as reported to FINRA. Days-to-cover = short shares ÷ average daily volume — higher means more potential squeeze pressure.
Material events
SEC Form 8-K · most recent- Entered a material agreement · Regulation FD disclosureMay 20, 2026
- Results of operations · Regulation FD disclosureMay 18, 2026
- Regulation FD disclosureMay 7, 2026
- Other material eventMay 1, 2026
- Regulation FD disclosureApr 28, 2026
- Regulation FD disclosureApr 21, 2026
- Entered a material agreement · New financial obligation · Unregistered equity saleApr 17, 2026
- Regulation FD disclosureApr 16, 2026
Events the company reported on Form 8-K, labelled by the SEC item code it filed under — its own classification, not our interpretation.
Recent SEC filings
All filings ↗Event-driven situations (1)
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