MERCURY SYSTEMS INC
MRCYNasdaqTechnology · Electronic Components & Accessories · MA · SEC filings ↗ · Compare ⊕
View price & chart on Yahoo Finance ↗Financials
SEC XBRL · annual| FY25 | FY24 | FY23 | FY22 | FY21 | FY20 | |
|---|---|---|---|---|---|---|
| Revenue | $912.0M | $835.3M | $973.9M | $988.2M | $924.0M | $796.6M |
| Operating income | −$19.6M | −$147.8M | −$21.7M | $31.6M | $81.0M | $91.1M |
| Net income | −$37.9M | −$137.6M | −$28.3M | $11.3M | $62.0M | $85.7M |
| Total assets | $2.43B | $2.38B | $2.39B | $2.30B | $1.96B | $1.61B |
| Total liabilities | $961.3M | $906.1M | $824.7M | $767.2M | $471.0M | $225.9M |
| Equity | $1.47B | $1.47B | $1.57B | $1.54B | $1.48B | $1.38B |
| EPS (diluted) | $-0.65 | $-2.38 | $-0.50 | $0.20 | $1.12 | $1.56 |
| Shares out. | 59.9M | 59.4M | 58.2M | 57.7M | 56.2M | 55.6M |
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
- −2.2%
- Net margin
- −4.2%
- Return on equity
- −2.6%
- Return on assets
- −1.6%
- Return on capital (ROCE)
- −0.9%
- Liabilities / assets
- 39.5%
- Debt / equity
- 0.65×
- Book value / share
- $24.59
- Revenue growth (YoY)
- 9.2%
- 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)
- 3.84safe
- Accruals / assets
- −7.3%clean
- Beneish M-Score
- -2.92normal
- 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
● 2 warning● 5 good- Operating losses (negative operating margin)
- Reported a net loss
- 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.
5%+ owners
SEC Schedule 13D / 13G · last 3 yrs- State Street CorpPassive (13G)May 12, 2026
- Vanguard Group IncPassive (13G)Mar 27, 2026
- Jana Partners Management, LpActivist (13D)Mar 4, 2026
- William Blair Investment Management, LlcPassive (13G)Nov 12, 2025
- Blackrock, Inc.Passive (13G)Jul 17, 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 | 4.9M | 7.7 | +2.5% |
| Apr 30, 2026 | 4.7M | 9.4 | +1.6% |
| Apr 15, 2026 | 4.7M | 10.8 | +5.0% |
| Mar 31, 2026 | 4.5M | 6.4 | +10.4% |
| Mar 13, 2026 | 4.0M | 6.5 | +2.2% |
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- Results of operationsMay 5, 2026
- Results of operationsFeb 3, 2026
- Entered a material agreement · Results of operations · New financial obligation · Other material eventNov 4, 2025
- Director / officer change · Shareholder vote · Other material eventOct 28, 2025
- Results of operationsAug 11, 2025
- Results of operationsMay 6, 2025
- Results of operations · Director / officer changeApr 1, 2025
- Results of operations · Costs from exit or disposalFeb 4, 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 ↗- SDJun 1, 2026
- 4PRIMARY DOCUMENTMay 27, 2026
- 4PRIMARY DOCUMENTMay 13, 2026
- 4PRIMARY DOCUMENTMay 12, 2026
- 144May 12, 2026
- SCHEDULE 13GMay 12, 2026
- 144May 11, 2026
- 10-QMay 5, 2026
- 8-KMay 5, 2026
- 4PRIMARY DOCUMENTApr 17, 2026
- 4PRIMARY DOCUMENTApr 17, 2026
- 144Apr 16, 2026
- SCHEDULE 13G/AMar 27, 2026
- 4PRIMARY DOCUMENTMar 18, 2026
- SCHEDULE 13D/AMar 4, 2026
Event-driven situations (1)
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