Guardant Health Inc

Guardant Health Inc

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Market Cap$20.26B
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Compare to Similar Companies

P/E RatioDividendsReturn on EquityPrice-to-SalesDebt-to-Equity
Guardant Health IncGuardant Health Inc-51.2-203%19.2-7.7

Earnings Call Q2 2026

July 30, 2026 - AI Summary

Strong Q2 growth across all segments (good): - Revenue: $335M, +44% YoY (broad-based: Oncology, Biopharma & Data, Screening). - Oncology: $219M, +38% YoY; ~104k tests, +63% YoY. - Guardant360 Liquid: >30% YoY growth (Smart app adoption). - Guardant360 Tissue: accelerated; second-fastest growing product. - Reveal (MRD/therapy monitoring): >100% YoY volume growth; strong ramp and therapy monitoring contributing meaningfully. - Biopharma & Data: $61M, +9% YoY (record quarter); growing companion diagnostic franchise (28 CDx approvals, 4 added in 1H 2026). - Screening (Shield): $53M, +~3.3x YoY (from ~$15M); ~66k tests (from ~16k).
Major product/regulatory catalysts (surprising + opportunity): - FDA approval of Guardant360 Liquid CDx (May 2026): integrates genomic + epigenomic (methylation/epigenomic content); major milestone; phased rollout already started. - Guardant360 Liquid CDx ADLT expected in H1 2027 (enables Medicare Advantage/commercial repricing). - FDA approval for higher-throughput, lower-COGS Shield workflow (June; live in production August): expected to reduce Shield cost/test (step-down initially) and improve lab scalability. - Shield commercial acceptance: included in American Cancer Society CRC guidelines; UnitedHealth Group coverage decision (effective Aug 1) for ages 45+ (primary CRC screening option).
2026 guidance raised (good) with clear demand + cost trajectory: - Full-year revenue guidance: raised to $1.34B–$1.36B (+36% to +38% YoY). - Oncology: now expects ~30% revenue growth and ~50% volume growth (portfolio strength across Liquid/Tissue/Reveal despite tougher comps). - Screening (Shield): raised to $218M–$230M and 270k–285k Shield tests (confidence increased after ACS inclusion + UnitedHealth coverage starting Aug 1). - Gross margin (non-GAAP): outlook maintained at 64%–65% (lower testing costs partially offset by mix; Shield + Reveal scaling). - OpEx: $1.08B–$1.1B (+20% to +22% YoY), reflecting expanded Screening commercialization investment. - Free cash flow: expects burn $195M–$205M (about $10M worse vs prior, driven by additional CapEx to expand Shield lab capacity); committed to cash flow breakeven by end of 2027.

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$200.29

Target Price by Analysts

30.5% upsideGuardant Health Target Price DetailsTarget Price
$-135.41

Current Fair Value

188.3% downside

Overvalued by 188.3% based on the discounted cash flow analysis.

Insider Trades

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Congress Trades

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Share Statistics

Market cap$20.26 Billion
Enterprise Value$20.92 Billion
Earnings per Share$-3.32
Beta1.58
Outstanding Shares132,074,000

Return

Return on Equity203.46%ROE
Return on Assets-23.71%
Return on Invested Capital-28.82%

Valuation & Multiples

P/E Ratio-51.23P/E Ratio
PEG-252.83PEG
Price to Sales19.18Price to Sales
Price to Book Ratio-76.72Price to Book Ratio
Enterprise Value to Revenue17.69
Enterprise Value to EBIT-46.14
Enterprise Value to Net Income-47
Total Debt to Enterprise0.08
Debt to Equity-7.69Debt to Equity

Revenue Sources

No data

Last Earnings Call

Report Date
November 5, 2026
EPS Estimate
$-0.75
Consensus analyst estimate
Revenue Estimate
$350.72 M
Consensus analyst estimate

Next Earnings Call

Expected Date
February 18, 2027
EPS Estimate
$-0.73
Consensus analyst estimate
Revenue Estimate
$369.29 M
Consensus analyst estimate

Institutional Put/Call Ratio

Compares institutional put options with call options. At 0.00, the ratio is below 1, so institutions hold more calls than puts.

Put/Call Ratio0.0000▼ 100.98%
Total Calls-▼ 100.00%
Total Puts94,800▼ 89.64%

Institutional Ownership

Holdings and activity of institutional investors.

Ownership %1.88%▼ 100.48%
Total Invested$438.05M▼ 97.83%
Investors Holding177▼ 450.00%

About Guardant Health Inc

Guardant Health Insider Information FAQ

Stockcircle tracks 10 top investors with a current 13F position in Guardant Health. Notable holders include ARK Invest and Bridgewater Associates. Holdings come from the latest quarterly 13F filings filed with the SEC.

In the latest 13F quarter on Stockcircle, 1 top investor increased or opened positions among tracked top investors. Changes are based on reported share counts in their quarterly filings, not day-to-day trading.

Stockcircle shows 1 open-market insider purchase and 47 open-market insider sales for Guardant Health in the last six months from SEC Form 4 reports by executives, directors, and other insiders.

Stockcircle lists 2 politician trade disclosures tied to Guardant Health in the last twelve months, drawn from periodic financial disclosure reports. 2 politicians traded Guardant Health in the past year.

Form 4 insider trades are added as new filings are imported. Top investor 13F holdings refresh after each quarterly filing cycle. Politician trade disclosures are added when new reports are published on Stockcircle.