AtriCure, Inc. (ATRC) stock
ATRCNasdaqSurgical & Medical Instruments & ApparatusFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 4, 2026Score 12/30611% above fair value
$56.84+0.86 (+1.54%)
Close on Nov 13, 2026Market cap $2.89BP/E 189.5Yield –
AtriCure statistics
100 measures from SEC filings and the closing price. Hover a name for the formula; the last column is the median of companies in the same industry group.
Important dates
- Next earnings
- Feb 16, 2027 (estimated, after the close)
- Last ex-dividend date
- No dividends
- Fundamentals through
- Sep 30, 2026
- Share price as of
- Nov 13, 2026
Valuation ratiosIndustry
- P/TBV Ratio
- 11.23
- 4.81
- P/OCF Ratio
- 42.18
- 21.97
Enterprise valuationIndustry
- EV / Sales
- 4.69
- 2.60
- EV / EBIT
- 162.32
- 24.14
- EV / FCF
- 52.24
- 27.51
Share statisticsIndustry
- Shares Change (YoY)
- 2.92%
- 3.32%
- Shares Change (QoQ)
- 0.10%
- 0.20%
- Float
- 49M
- 37M
- Shares Held by Insiders
- 4.02%
- 10.5%
- Shares Held by Institutions
- 103.9%
- 60.5%
Short sellingIndustry
- Short Interest
- 5M
- –
- Short Interest Change
- 0.07%
- -2.57%
- Short % of Float
- 10.0%
- 5.11%
- Short % of Shares Outstanding
- 9.61%
- 3.98%
- Days to Cover
- 7.60
- 3.94
Stock price statisticsIndustry
- 52-Week High
- $66.02
- –
- 52-Week Low
- $25.36
- –
- 20-Day Moving Average
- $59.35
- –
- 50-Day Moving Average
- $57.48
- –
- 200-Day Moving Average
- $39.09
- –
- Average True Range (14)
- $2.65
- –
- Price Change (1 Week)
- -2.90%
- 0.99%
- Price Change (1 Month)
- -1.63%
- -3.52%
- Price Change (3 Months)
- 27.0%
- -7.86%
- Price Change (6 Months)
- 102.1%
- -1.12%
- Price Change (YTD)
- 43.7%
- -2.92%
- Price Change (1 Year)
- 71.9%
- -1.37%
- Price Change (3 Years)
- 39.9%
- 3.24%
- Price Change (5 Years)
- -26.4%
- -50.4%
- Price Change (10 Years)
- 189.3%
- 58.9%
- Average Volume (10 Days)
- 927,645
- –
- Average Volume (20 Days)
- 790,421
- –
- Average Volume (90 Days)
- 994,256
- –
- Relative Volume
- 0.56
- 0.76
- Relative Strength Index (14)
- 46.6
- 46.7
- Volatility (1 Year)
- 47.6%
- 64.2%
- Beta (5 Years)
- 1.26
- 1.04
MarginsIndustry
- Pretax Margin
- 2.75%
- -2.32%
- EBITDA Margin
- 2.89%
- -2.52%
- FCF Margin
- 8.98%
- 0.65%
Returns on capitalIndustry
- Return on Equity (ROE)
- 2.95%
- -17.3%
- Return on Assets (ROA)
- 2.20%
- -12.3%
- Return on Invested Capital (ROIC)
- 3.92%
- -2.83%
- Return on Capital Employed (ROCE)
- 2.69%
- -8.13%
Financial positionIndustry
- Current Ratio
- 4.33
- 2.49
- Quick Ratio
- 3.13
- 1.53
- Debt / Equity
- 0.11
- 0.42
- Debt / EBITDA
- 3.58
- 2.23
- Debt / FCF
- 1.15
- 3.62
- Net Debt / EBITDA
- -7.40
- 1.49
- Interest Coverage
- 2.95
- -1.63
GrowthIndustry
- Revenue Growth (YoY)
- 13.8%
- 9.42%
- FCF Growth (YoY)
- 60.4%
- 7.64%
- Revenue Growth (3Y CAGR)
- 17.4%
- 7.08%
- Revenue Growth (5Y CAGR)
- 20.9%
- 11.8%
EfficiencyIndustry
- Asset Turnover
- 0.87
- 0.59
- Inventory Turnover
- 1.65
- 2.20
- Revenue Per Employee
- $436.89K
- $331.99K
- Profits Per Employee
- $11.02K
- -$46.47K
- Employee Count
- 1,350
- 193
- WACC
- 11.3%
- 9.91%
Income statement (TTM)Industry
- Pretax Income
- $16.20M
- -$1.83M
Balance sheetIndustry
- Net Cash (Debt)
- $126.03M
- $3.95M
- Net Cash Per Share
- $2.48
- $0.26
- Equity (Book Value)
- $533.22M
- $63.80M
- Book Value Per Share
- $10.48
- $3.26
- Tangible Book Value
- $257.57M
- $11.61M
- Working Capital
- $279.42M
- $57.32M
Cash flow (TTM)Industry
- Capital Expenditures
- -$15.61M
- -$3.94M
- FCF Per Share
- $1.04
- -$0.00
Dividends and yieldsIndustry
- Earnings Yield
- 0.51%
- -4.76%
- FCF Yield
- 1.83%
- 0.28%
Taxes and interestIndustry
- Interest Expense
- $5.78M
- $5.40M
- Income Tax
- $1.31M
- $1.55M
- Effective Tax Rate
- 8.11%
- 18.0%
Scores and fair valueIndustry
- Graham Number
- $8.41
- $38.11
- Graham Upside
- -85.2%
- -56.1%
- Altman Z-Score
- 10.00
- 2.47
- Piotroski F-Score
- 7
- 5
Total return vs. the S&P 500
Price change plus reinvested dividends, to the close on Nov 13, 2026. The S&P 500 is measured by the SPY fund.
| Period | ATRC | S&P 500 | Difference | ATRC per year | S&P 500 per year |
|---|---|---|---|---|---|
| 1 month | -0.1% | -3.0% | +3.0 pts | ||
| 3 months | +30.7% | -2.8% | +33.5 pts | ||
| Year to date | +43.7% | +11.5% | +32.2 pts | ||
| 1 year | +79.2% | +13.5% | +65.8 pts | ||
| 3 years | +54.1% | +77.7% | −23.6 pts | +15.5% | +21.1% |
| 5 years | -26.4% | +72.6% | −99.0 pts | -5.9% | +11.5% |
| 10 years | +184.9% | +308.2% | −123.2 pts | +11.0% | +15.1% |
Short interest
Shares sold short and not yet covered, reported by brokers to FINRA twice a month. Latest settlement date Oct 30, 2026.
5M ATRC shares were sold short on Oct 30, 2026, up 0.1% from the previous report, or 10.02% of the shares available to trade. At recent volumes it would take 7.6 days to buy them back. Over the last 20 sessions, 60.6% of the volume reported to FINRA was short selling.
| Settlement date | Shares short | Change | Avg. daily volume | Days to cover |
|---|---|---|---|---|
| Oct 30, 2026 | 4,889,793 | +0.1% | 643,486 | 7.6 |
| Oct 15, 2026 | 4,886,394 | +1.4% | 937,500 | 5.2 |
| Sep 30, 2026 | 4,818,782 | +12.6% | 1,848,072 | 2.6 |
| Sep 15, 2026 | 4,279,518 | +3.3% | 1,182,204 | 3.6 |
| Aug 31, 2026 | 4,141,306 | +5.6% | 718,483 | 5.8 |
| Aug 14, 2026 | 3,922,615 | +1.5% | 642,538 | 6.1 |
| Jul 31, 2026 | 3,864,377 | -20.6% | 1,038,652 | 3.7 |
| Jul 15, 2026 | 4,864,713 | +9.3% | 856,705 | 5.7 |
| Jun 30, 2026 | 4,449,392 | +29.2% | 1,250,828 | 3.6 |
| Jun 15, 2026 | 3,443,829 | +1.3% | 706,658 | 4.9 |
| May 29, 2026 | 3,400,672 | -23.2% | 844,268 | 4.0 |
| May 15, 2026 | 4,430,275 | +14.8% | 979,633 | 4.5 |
Ratios use trailing-twelve-month results and the latest balance sheet. How we calculate.
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