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Buy Day today: Poor Neutral (49) Good Mixed market breadth · no major macro event

Personalis Inc (PSNL)

Healthcare Diagnostics & Research
13.30 $
Closing price · As of: 20. Jul 2026
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Basics

Market Cap
1.3Mrd. $
Shares Outstanding
105Mio.
Float
61.6%
Beta
2.2

Performance

Perf. 1M
25.20%
Perf. 3M
116.90%
Perf. 6M
63.50%
YTD Performance (%)
26.40%
52-Week-High Distance
-2.2%

Valuation

P/E
Forward P/E
0.0
PEG
P/B
P/S
20.4
EV/EBITDA
-0.03
Price/FCF

Profitability

Gross Margin
13.7%
EBIT Margin
Net Margin
-148.1%
Return on Equity
-41.4%
Return on Assets
-21.4%

Balance Sheet & Safety

Equity Ratio
Debt/Equity
Altman Z
2.86
Piotroski
3 von 9

Growth

Sales Growth Last Quarter
-24.90%
EPS Growth Last Quarter
0.00%
Sales Growth (Year)
-17.69%
Forward Sales Growth
40.98%
Forward EPS Growth
12.40%

Quality & Screener

Stage
2
RS Rating
82
EPS Rating
42
Piotroski
3 von 9
Fundamental Rating
D (-39 von 100)
Altman Z
2.86

AI Rating

Not yet rated — we only show a category once an SEC-backed file with at least two cited passages is available. How the Rating Is Built

Sales Per Quarter ($M)
2024: Q4 · 16.8 Mio. $ Q4 2025: Q1 · 20.6 Mio. $ Q1 2025: Q2 · 17.2 Mio. $ Q2 2025: Q3 · 14.5 Mio. $ Q3 2025: Q4 · 17.3 Mio. $ Q4 2026: Q1 · 15.5 Mio. $ Q1
Earnings Per Share Per Quarter ($)
2024: Q4 · -0.16 $ Q4 2025: Q1 · -0.15 $ Q1 2025: Q2 · -0.19 $ Q2 2025: Q3 · -0.21 $ Q3 2025: Q4 · -0.23 $ Q4 2026: Q1 · -0.29 $ Q1
Net Margin Per Quarter (%)
2024: Q4 · -97.8 % Q4 2025: Q1 · -76.4 % Q1 2025: Q2 · -116.6 % Q2 2025: Q3 · -149.4 % Q3 2025: Q4 · -137.3 % Q4 2026: Q1 · -194.1 % Q1
Operating Cash Flow Per Quarter ($M)
2024: Q4 · -7.8 Mio. $ Q4 2025: Q1 · -18.0 Mio. $ Q1 2025: Q2 · -12.9 Mio. $ Q2 2025: Q3 · -21.8 Mio. $ Q3 2025: Q4 · -22.2 Mio. $ Q4 2026: Q1 · -22.5 Mio. $ Q1
Free Cash Flow Per Quarter ($M)
2024: Q4 · -9.0 Mio. $ Q4 2025: Q1 · -20.5 Mio. $ Q1 2025: Q2 · -13.2 Mio. $ Q2 2025: Q3 · -23.4 Mio. $ Q3 2025: Q4 · -22.3 Mio. $ Q4 2026: Q1 · -25.7 Mio. $ Q1
Sales Growth vs. Year-Ago Quarter (%)
2024: Q4 · -14.6 % Q4 2025: Q1 · 5.5 % Q1 2025: Q2 · -23.8 % Q2 2025: Q3 · -43.6 % Q3 2025: Q4 · 3.2 % Q4 2026: Q1 · -24.9 % Q1
Price Change in Quarter (%)
2024: Q4 · 7.4 % Q4 2025: Q1 · -39.3 % Q1 2025: Q2 · 86.9 % Q2 2025: Q3 · -0.6 % Q3 2025: Q4 · 22.1 % Q4 2026: Q1 · -20.0 % Q1

Quarterly Figures

Quarterly Figures
Quarter EPS (Earnings Per Share) EPS YoY (%) Sales ($M) Sales YoY (%) Net Margin (%) OCF ($M) FCF ($M)
2024: Q4 -0.16 17 -14.60 -97.80 -8 -9
2025: Q1 -0.15 21 5.50 -76.40 -18 -21
2025: Q2 -0.19 17 -23.80 -116.60 -13 -13
2025: Q3 -0.21 15 -43.60 -149.40 -22 -23
2025: Q4 -0.23 17 3.20 -137.30 -22 -22
2026: Q1 -0.29 16 -24.90 -194.10 -23 -26
What Do These Terms Mean?
EPS (Earnings Per Share):
Quarterly profit divided by the total share count — how much of the profit works out to a single share.
YoY (Year over Year):
Change versus the same quarter a year ago — this is how you compare without seasonal distortion (e.g. the holiday shopping season).
Sales:
All revenue for the quarter, before any costs are deducted — the top line of the income statement.
Net Margin:
What percentage of sales is left over as profit in the end. Negative means the company is posting a loss.
OCF (Operating Cash Flow):
The cash that actually flows into the till from the core business during the quarter — harder to dress up than book profit.
FCF (Free Cash Flow):
Operating cash flow minus capital expenditures — the money that's genuinely free to use, say for paying down debt, buybacks, or dividends.

About the Company

Personalis, Inc. entwickelt, vermarktet und verkauft fortschrittliche genomische Krebstests und -dienstleistungen in den USA und international.

Employees259
HeadquartersFremont, CA
Websitepersonalis.com
IPO Date20. Jun 2019
Next Earnings4. Aug 2026

Management

Management
Name Title Birth Year
Christopher M. Hall CEO & Director 1969
Richard Chen M.D., M.S. Executive VP of R&D, President & Chief Medical Officer 1971
Aaron L. Tachibana CFO & COO 1961
Russ B. Altman M.D., Ph.D. Co-Founder and Member of Clinical & Scientific Advisory Board
Euan Angus Ashley DPHIL, FRCP, M.D., Ph.D. Co-Founder and Member of Clinical & Scientific Advisory Board 1971
Michael P. Snyder Ph.D. Co-Founder and Member of Clinical & Scientific Advisory Board
Ashish Kheterpal Senior VP & Chief Information Officer
Stephen M. Moore J.D. Senior VP, Chief Legal Officer & Corporate Secretary 1972
Christian Haudenschild Ph.D. Senior Vice President of Genomic Science
Stephane Mouradian Ph.D. Senior Vice President of Business Development

Executives per the latest required filings; titles kept in their original language. Source: fundamental data.

Chart

Interactive price chart (TradingView).

Data as of: July 20, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)

Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.

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