VOLTERRA SEMICONDUCTOR CORP
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Financials
SEC XBRL · annual| FY12 | FY11 | FY10 | FY09 | |
|---|---|---|---|---|
| Revenue | $42.1M | $34.2M | $153.6M | $104.9M |
| Operating income | $23.3M | $20.8M | $28.8M | $11.2M |
| Net income | $6.2M | $2.7M | $28.4M | $10.9M |
| Total assets | $213.8M | $175.7M | $146.2M | — |
| Total liabilities | $24.6M | $16.5M | $17.8M | — |
| Equity | $189.2M | $159.2M | $128.4M | $91.8M |
| EPS (diluted) | $0.23 | $0.10 | $1.10 | $0.45 |
| Shares out. | 25.1M | 24.8M | 24.4M | 24.4M |
Reported figures from the company's SEC filings (XBRL). Blank where a line item isn't cleanly tagged — never estimated.
Key ratios
from filings · FY2012- Operating margin
- 55.4%
- Net margin
- 14.7%
- Return on equity
- 3.3%
- Return on assets
- 2.9%
- Return on capital (ROCE)
- 12.1%
- Liabilities / assets
- 11.5%
- Debt / equity
- 0.13×
- Book value / share
- $7.55
- Revenue growth (YoY)
- 23.1%
- Net income growth (YoY)
- 131.0%
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 · FY2012- Altman Z″ (distress)
- 15.20safe
- Accruals / assets
- −12.9%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
● 6 good- Operating margin is positive
- Revenue is growing year-over-year
- Conservative leverage (liabilities < 50% of assets)
- Positive operating cash flow
- Clean earnings (low accruals)
- Altman Z″ in the safe zone
Derived from the company's own SEC figures (fundamentals, forensic scores, filing discipline) — descriptive factors, not advice or a forecast.
Material events
SEC Form 8-K · most recent- Completed an acquisition or disposition · Delisting / listing-standard notice · Modified shareholder rights · Change in control · Director / officer change · Amended charter or bylawsOct 4, 2013
- Entered a material agreementAug 19, 2013
- Results of operationsJul 22, 2013
- Director / officer changeJun 18, 2013
- Results of operationsApr 22, 2013
- Shareholder voteApr 19, 2013
- Director / officer changeFeb 28, 2013
- Director / officer changeFeb 8, 2013
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 ↗- SC 13G/ASCHEDULE 13G AMENDMENT NO. 1Feb 10, 2014
- SC 13G/AVOLTERRA SEMICONDUCTOR CORPJan 31, 2014
- 15-12GFORM 15-12GOct 11, 2013
- 8-KFORM 8-KOct 4, 2013
- SC 13D/AOct 3, 2013
- 4/AFORM 4/A SUBMISSIONOct 1, 2013
- 4/AFORM 4/A SUBMISSIONOct 1, 2013
- 4/AFORM 4/A SUBMISSIONOct 1, 2013
- 4/AFORM 4/A SUBMISSIONOct 1, 2013
- 4FORM 4 SUBMISSIONOct 1, 2013
- 4FORM 4 SUBMISSIONOct 1, 2013
- 4FORM 4 SUBMISSIONOct 1, 2013
- 4FORM 4 SUBMISSIONOct 1, 2013
- 4FORM 4 SUBMISSIONOct 1, 2013
- 4FORM 4 SUBMISSIONOct 1, 2013
Event-driven situations (1)
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