AVISTA CORP
AVANYSEUtilities · Electric & Other Services Combined · WA · SEC filings ↗ · Compare ⊕
View price & chart on Yahoo Finance ↗Financials
SEC XBRL · annual| FY25 | FY24 | FY23 | FY22 | FY21 | FY20 | |
|---|---|---|---|---|---|---|
| Revenue | $1.96B | $1.94B | $1.75B | $1.71B | $1.44B | $1.32B |
| Operating income | $354.0M | $306.0M | $258.0M | $190.0M | $228.2M | $232.7M |
| Net income | $193.0M | $180.0M | $171.0M | $155.0M | $147.3M | $129.5M |
| Total assets | $8.36B | $7.94B | $7.70B | $7.42B | $6.85B | $6.40B |
| Total liabilities | $5.65B | $5.35B | $5.22B | $5.08B | $4.70B | $4.37B |
| Equity | $2.71B | $2.59B | $2.48B | $2.33B | $2.15B | $2.03B |
| EPS (diluted) | $2.38 | $2.29 | $2.24 | $2.12 | $2.10 | $1.90 |
| Shares out. | 80.1M | 78.2M | 75.0M | 71.6M | 69.3M | 67.2M |
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
- 18.0%
- Net margin
- 9.8%
- Return on equity
- 7.1%
- Return on assets
- 2.3%
- Return on capital (ROCE)
- 4.7%
- Liabilities / assets
- 67.6%
- Debt / equity
- 2.09×
- Book value / share
- $33.81
- Revenue growth (YoY)
- 1.3%
- Net income growth (YoY)
- 7.2%
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)
- 1.02distress
- Accruals / assets
- −3.3%clean
- 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. What these scores mean →
Signs
● 1 severe● 4 good- Altman Z″ in the distress zone
- Operating margin is positive
- Revenue is growing year-over-year
- Positive operating cash flow
- 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- Vanguard Capital Management LlcPassive (13G)Apr 29, 2026
- Vanguard Portfolio Management LlcPassive (13G)Apr 28, 2026
- Vanguard Group IncPassive (13G)Mar 26, 2026
- Blackrock, Inc.Passive (13G)Apr 23, 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 | 2.9M | 5.4 | -4.3% |
| Apr 30, 2026 | 3.0M | 5.8 | +7.5% |
| Apr 15, 2026 | 2.8M | 6.0 | -13.8% |
| Mar 31, 2026 | 3.2M | 4.8 | -11.8% |
| Mar 13, 2026 | 3.7M | 5.5 | +11.5% |
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 · New financial obligation · Shareholder voteMay 20, 2026
- Regulation FD disclosureMay 13, 2026
- Completed an acquisition or disposition · Regulation FD disclosureMay 5, 2026
- Regulation FD disclosureMar 4, 2026
- Results of operations · Regulation FD disclosureFeb 25, 2026
- Other material eventJan 16, 2026
- Results of operationsNov 5, 2025
- Results of operationsAug 6, 2025
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 ↗- 8-KMay 20, 2026
- 4PRIMARY DOCUMENTMay 18, 2026
- 4PRIMARY DOCUMENTMay 14, 2026
- 8-KMay 13, 2026
- 4PRIMARY DOCUMENTMay 11, 2026
- 4PRIMARY DOCUMENTMay 11, 2026
- 4PRIMARY DOCUMENTMay 11, 2026
- 4PRIMARY DOCUMENTMay 11, 2026
- 4PRIMARY DOCUMENTMay 11, 2026
- 4PRIMARY DOCUMENTMay 11, 2026
- 4PRIMARY DOCUMENTMay 11, 2026
- 4PRIMARY DOCUMENTMay 11, 2026
- 4PRIMARY DOCUMENTMay 11, 2026
- 4PRIMARY DOCUMENTMay 11, 2026
- 4PRIMARY DOCUMENTMay 7, 2026
Event-driven situations (1)
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