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Atea Pharmaceuticals, Inc. (AVIR) stock

AVIRNasdaqPharmaceutical PreparationsFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 9, 2026Score 6/30
$4.30+0.09 (+2.14%)

Close on Nov 13, 2026Market cap $344.88MP/E –Yield –

Atea Pharmaceuticals statistics

61 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
Mar 4, 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

Market Cap
$344.88M
$272.32M
Enterprise Value
$153.68M
$146.23M
PB Ratio
1.96
2.00
P/TBV Ratio
1.96
2.22

Share statisticsIndustry

Shares Change (YoY)
-4.46%
10.8%
Shares Change (QoQ)
0.11%
0.50%
Float
65M
49M
Shares Held by Insiders
18.4%
11.7%
Shares Held by Institutions
74.1%
56.4%

Short sellingIndustry

Short Interest
3M
–
Short Interest Change
-2.02%
-0.80%
Short % of Float
4.60%
9.01%
Short % of Shares Outstanding
3.75%
6.30%
Days to Cover
9.55
5.15

Stock price statisticsIndustry

52-Week High
$6.45
–
52-Week Low
$2.87
–
20-Day Moving Average
$4.23
–
50-Day Moving Average
$4.79
–
200-Day Moving Average
$4.95
–
Average True Range (14)
$0.25
–
Price Change (1 Week)
-0.23%
-1.15%
Price Change (1 Month)
-5.08%
-4.87%
Price Change (3 Months)
-17.6%
-21.0%
Price Change (6 Months)
4.88%
-20.6%
Price Change (YTD)
20.4%
-23.6%
Price Change (1 Year)
22.9%
-22.4%
Price Change (3 Years)
43.3%
-29.5%
Price Change (5 Years)
-62.1%
-77.9%
Average Volume (10 Days)
290,469
–
Average Volume (20 Days)
303,423
–
Average Volume (90 Days)
299,350
–
Relative Volume
1.01
0.70
Relative Strength Index (14)
45.6
43.4
Volatility (1 Year)
52.3%
80.1%
Beta (5 Years)
0.92
1.07

Returns on capitalIndustry

Return on Equity (ROE)
-63.2%
-49.9%
Return on Assets (ROA)
-57.2%
-40.6%
Return on Capital Employed (ROCE)
-97.9%
-37.9%

Financial positionIndustry

Current Ratio
8.00
3.30
Quick Ratio
7.64
2.39

EfficiencyIndustry

Profits Per Employee
-$2.83M
-$689.41K
Employee Count
55
74
WACC
9.71%
10.2%

Income statement (TTM)Industry

Operating Income
-$172.05M
-$21.37M
Pretax Income
-$162.06M
-$12.95M
Net Income
-$155.40M
-$22.35M
EBITDA
-$171.64M
-$17.21M
EPS (Diluted)
-$1.95
-$0.76

Balance sheetIndustry

Net Cash (Debt)
$191.20M
$17.76M
Net Cash Per Share
$2.38
$0.80
Equity (Book Value)
$175.68M
$53.89M
Book Value Per Share
$2.19
$1.50
Tangible Book Value
$175.68M
$27.13M
Working Capital
$175.24M
$79.99M

Cash flow (TTM)Industry

Operating Cash Flow
-$140.57M
-$12.38M

Dividends and yieldsIndustry

Earnings Yield
-45.1%
-21.8%

Taxes and interestIndustry

Income Tax
-$6.66M
$73.00K

Scores and fair valueIndustry

Altman Z-Score
2.07
0.23
Piotroski F-Score
2
4

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.

PeriodAVIRS&P 500DifferenceAVIR per yearS&P 500 per year
1 month-13.7%-3.0%−10.6 pts
3 months-15.2%-2.8%−12.4 pts
Year to date+20.4%+11.5%+9.0 pts
1 year+40.5%+13.5%+27.1 pts
3 years+49.3%+77.7%−28.4 pts+14.3%+21.1%
5 years-62.1%+72.6%−134.8 pts-17.7%+11.5%

Short interest

Shares sold short and not yet covered, reported by brokers to FINRA twice a month. Latest settlement date Oct 30, 2026.

3M AVIR shares were sold short on Oct 30, 2026, down 2.0% from the previous report, or 4.60% of the shares available to trade. At recent volumes it would take 9.6 days to buy them back. Over the last 20 sessions, 59.3% of the volume reported to FINRA was short selling.

Settlement dateShares shortChangeAvg. daily volumeDays to cover
Oct 30, 20263,008,126-2.0%315,0899.6
Oct 15, 20263,070,296-61.1%287,22410.7
Sep 30, 20267,886,499+3.4%304,91825.9
Sep 15, 20267,630,075-0.4%279,46227.3
Aug 31, 20267,663,720-0.1%186,20741.2
Aug 14, 20267,669,615+1.9%288,34526.6
Jul 31, 20267,528,225-3.0%417,47418.0
Jul 15, 20267,757,331+11.0%340,92522.8
Jun 30, 20266,990,933-1.2%435,95716.0
Jun 15, 20267,073,864-6.0%244,77928.9
May 29, 20267,527,444-0.9%314,52523.9
May 15, 20267,594,069+1.4%384,81419.7

Ratios use trailing-twelve-month results and the latest balance sheet. How we calculate.

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