Greenidge Generation Holdings Inc.
GREENasdaqFinancials · Finance Services · DE · SEC filings ↗ · Compare ⊕
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SEC XBRL · annual| FY25 | FY24 | FY23 | FY22 | FY21 | FY20 | |
|---|---|---|---|---|---|---|
| Revenue | $58.8M | $59.5M | $70.4M | $90.0M | $97.3M | $20.1M |
| Operating income | −$3.8M | −$11.4M | −$16.9M | −$233.2M | $32.8M | −$2.6M |
| Net income | $5.3M | −$19.8M | −$29.5M | −$271.1M | −$44.5M | −$3.3M |
| Total assets | $53.6M | $64.9M | $71.2M | $163.8M | $341.3M | $64.6M |
| Total liabilities | $99.9M | $120.6M | $122.2M | $210.8M | $128.8M | $20.2M |
| Equity | −$46.3M | −$55.8M | −$51.0M | −$47.0M | $212.4M | $44.4M |
| EPS (diluted) | $0.34 | $-1.88 | $-4.43 | $-63.97 | $-1.23 | — |
| Shares out. | 15.8M | 13.0M | 9.1M | 4.6M | 40.9M | 0 |
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
- −6.5%
- Net margin
- 9.0%
- Return on equity
- −11.4%
- Return on assets
- 9.9%
- Return on capital (ROCE)
- —
- Liabilities / assets
- 186.5%
- Debt / equity
- —
- Book value / share
- $-2.93
- Revenue growth (YoY)
- −1.3%
- 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)
- -27.82distress
- Accruals / assets
- 37.9%high accruals
- Piotroski F-Score
- 4/9mixed
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
● 3 severe● 5 warning● 0 good- Negative shareholder equity
- Altman Z″ in the distress zone
- Filed a late-filing notice (Form NT) — missed an SEC deadline
- Operating losses (negative operating margin)
- Revenue declined year-over-year
- High leverage (liabilities > 70% of assets)
- Negative operating cash flow
- High accruals — earnings-quality risk
Derived from the company's own SEC figures (fundamentals, forensic scores, filing discipline) — descriptive factors, not advice or a forecast.
Risk flags
late SEC filings- NT 10-Kmissed a reporting deadline ↗Mar 27, 2024
A Form NT means the company notified the SEC it would file a periodic report late — often an accounting, audit or liquidity warning sign. Also search SEC enforcement actions for this company.
5%+ owners
SEC Schedule 13D / 13G · last 3 yrs- Atlas Capital Resources (A9) LpActivist (13D)Jan 12, 2026
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 | 709,690 | 3.2 | +3.0% |
| Apr 30, 2026 | 688,694 | 4.8 | +6.3% |
| Apr 15, 2026 | 647,864 | 6.0 | +36.2% |
| Mar 31, 2026 | 475,782 | 4.3 | -8.5% |
| Mar 13, 2026 | 520,069 | 2.1 | +1.4% |
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- Other material eventMay 18, 2026
- Delisting / listing-standard noticeMay 1, 2026
- Director / officer changeApr 16, 2026
- Other material eventApr 9, 2026
- Other material eventMar 25, 2026
- Director / officer change · Other material eventMar 11, 2026
- Results of operationsMar 5, 2026
- Other material eventDec 18, 2025
Events the company reported on Form 8-K, labelled by the SEC item code it filed under — its own classification, not our interpretation.