Personalis, Inc. (PSNL) stock

PSNLNasdaqServices-Medical LaboratoriesFiscal year ends December 31

Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 4, 2026Score 5/30379% above fair value

$15.71−0.15 (-0.95%)

Close on Nov 13, 2026Market cap $1.68BP/E –Yield –

Personalis statistics

86 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 25, 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: $1.68B; $1.68B
Enterprise Value: $1.49B; $2.20B
PS Ratio: 20.77; 1.53
PB Ratio: 7.89; 3.46
P/TBV Ratio: 7.89; 5.80

Enterprise valuationIndustry

EV / Sales: 18.41; 1.67

Share statisticsIndustry

Shares Outstanding: 107M; 59M
Shares Change (YoY): 21.2%; 2.40%
Shares Change (QoQ): 1.89%; 0.33%
Float: 91M; 34M
Shares Held by Insiders: 15.0%; 15.4%
Shares Held by Institutions: 79.6%; 83.6%

Short sellingIndustry

Short Interest: 7M; –
Short Interest Change: -0.67%; -0.86%
Short % of Float: 7.44%; 6.28%
Short % of Shares Outstanding: 6.32%; 4.21%
Days to Cover: 3.34; 4.41

Stock price statisticsIndustry

52-Week High: $18.89; –
52-Week Low: $4.96; –
20-Day Moving Average: $15.85; –
50-Day Moving Average: $16.08; –
200-Day Moving Average: $11.57; –
Average True Range (14): $0.29; –
Price Change (1 Week): -0.51%; 0.23%
Price Change (1 Month): -1.38%; -0.02%
Price Change (3 Months): 13.1%; 2.13%
Price Change (6 Months): 147.0%; 17.6%
Price Change (YTD): 97.4%; 5.22%
Price Change (1 Year): 96.1%; 3.75%
Price Change (3 Years): 1231.4%; 15.2%
Price Change (5 Years): -14.6%; -14.6%
Average Volume (10 Days): 2M; –
Average Volume (20 Days): 2M; –
Average Volume (90 Days): 3M; –
Relative Volume: 0.87; 0.70
Relative Strength Index (14): 44.3; 46.0
Volatility (1 Year): 79.2%; 64.2%
Beta (5 Years): 1.87; 0.76

MarginsIndustry

Gross Margin: 16.7%; 33.3%
Operating Margin: -156.7%; -2.98%
Pretax Margin: -147.7%; 2.12%
Profit Margin: -147.7%; -2.01%
EBITDA Margin: -144.6%; 3.36%
FCF Margin: -133.3%; 2.98%

Returns on capitalIndustry

Return on Equity (ROE): -62.1%; 4.82%
Return on Assets (ROA): -44.7%; -3.10%
Return on Invested Capital (ROIC): -465.3%; 4.69%
Return on Capital Employed (ROCE): -52.2%; 0.40%

Financial positionIndustry

Current Ratio: 4.53; 1.41
Quick Ratio: 4.23; 0.99
Interest Coverage: -683.98; -0.63

GrowthIndustry

Revenue Growth (YoY): 16.9%; 9.63%
Revenue Growth (3Y CAGR): 2.30%; 11.3%
Revenue Growth (5Y CAGR): -2.40%; 12.6%

EfficiencyIndustry

Asset Turnover: 0.30; 0.81
Revenue Per Employee: $310.65K; $235.26K
Profits Per Employee: -$458.95K; -$5.12K
Employee Count: 260; 910
WACC: 14.4%; 8.40%

Income statement (TTM)Industry

Revenue: $80.77M; $638.13M
Gross Profit: $13.49M; $196.31M
Operating Income: -$126.54M; -$675.66K
Pretax Income: -$119.30M; -$575.82K
Net Income: -$119.33M; -$1.48M
EBITDA: -$116.81M; $1.17M
EPS (Diluted): -$1.17; -$0.02

Balance sheetIndustry

Cash & Short-Term Investments: $190.60M; $98.48M
Net Cash (Debt): $190.60M; $203.66K
Net Cash Per Share: $1.78; $0.00
Equity (Book Value): $212.67M; $235.60M
Book Value Per Share: $1.99; $3.91
Tangible Book Value: $212.67M; $1.59M
Working Capital: $173.78M; $30.06M

Cash flow (TTM)Industry

Operating Cash Flow: -$97.57M; $25.90M
Capital Expenditures: -$10.12M; -$15.83M
Free Cash Flow: -$107.69M; $18.83M
FCF Per Share: -$1.01; $0.36

Dividends and yieldsIndustry

Earnings Yield: -7.11%; 0.19%
FCF Yield: -6.42%; 2.55%
Buyback Yield: -8.02%; 1.01%
Shareholder Yield: -8.02%; 1.58%

Taxes and interestIndustry

Interest Expense: $185.00K; $7.37M
Income Tax: $33.00K; $564.50K

Scores and fair valueIndustry

Altman Z-Score: 8.83; 2.24
Piotroski F-Score: 4; 5
Beneish M-Score: -1.33; -2.76

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	PSNL	S&P 500	Difference	PSNL per year	S&P 500 per year
1 month	-0.9%	-3.0%	+2.2 pts
3 months	+8.9%	-2.8%	+11.7 pts
Year to date	+97.4%	+11.5%	+85.9 pts
1 year	+106.7%	+13.5%	+93.2 pts
3 years	+1368.2%	+77.7%	+1290.5 pts	+144.9%	+21.1%
5 years	-14.6%	+72.6%	−87.2 pts	-3.1%	+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.

7M PSNL shares were sold short on Oct 30, 2026, down 0.7% from the previous report, or 7.44% of the shares available to trade. At recent volumes it would take 3.3 days to buy them back. Over the last 20 sessions, 48.1% of the volume reported to FINRA was short selling.

Settlement date	Shares short	Change	Avg. daily volume	Days to cover
Oct 30, 2026	6,747,693	-0.7%	2,019,557	3.3
Oct 15, 2026	6,793,284	-19.4%	2,574,625	2.6
Sep 30, 2026	8,427,731	+2.0%	1,947,012	4.3
Sep 15, 2026	8,266,193	-1.4%	2,328,040	3.5
Aug 31, 2026	8,384,040	-0.2%	4,666,604	1.8
Aug 14, 2026	8,398,426	-3.6%	2,328,492	3.6
Jul 31, 2026	8,714,008	-21.5%	5,145,469	1.7
Jul 15, 2026	11,097,287	-1.9%	4,751,358	2.3
Jun 30, 2026	11,306,678	+1.8%	4,074,084	2.8
Jun 15, 2026	11,104,630	-13.4%	3,086,400	3.6
May 29, 2026	12,825,386	-6.6%	2,984,403	4.3
May 15, 2026	13,734,814	+4.8%	2,434,028	5.6