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Livermore
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Guardant Health, Inc.

GH
Exchange
Nasdaq
Industry
Services-Medical Laboratories
SEC CIK
0001576280

In the last 90 days, Guardant Health, Inc. insiders filed 0 open-market purchases and 12 sales; 599 institutions reported holding it in 13F filings for Q2 2026, worth $20.0B in total; ARK Invest is the only superinvestor holding it.

Superinvestors holding GH, Q2 2026

1 superinvestor reports holding Guardant Health, Inc. on Form 13F, worth $76.0M in total. Weight is Guardant Health, Inc.'s share of each 13F portfolio; actions compare shares with Q1 2026.

See all superinvestors
Superinvestors holding GH in Q2 2026
Superinvestor% of portfolioSharesValuevs. previous quarter
ARK InvestCathie Wood0.5%506,416$76.0MAdded+4.1%

Moves by quarter

Superinvestors that opened, added to, trimmed or sold out of GH each quarter, comparing shares with the quarter before. A superinvestor that didn't file for a quarter isn't listed, and isn't counted as selling.

  1. Q2 2026

    1 superinvestor holding at quarter end

    Added
    ARK Invest (+4.1%)

  2. Q1 2026

    1 superinvestor holding at quarter end

    Reduced
    ARK Invest (−29.6%)

  3. Q4 2025

    1 superinvestor holding at quarter end

    Reduced
    ARK Invest (−13.0%)

  4. Q3 2025

    1 superinvestor holding at quarter end

    Reduced
    ARK Invest (−71.8%)

  5. Q2 2025

    1 superinvestor holding at quarter end

    Added
    ARK Invest (+100.4%)

  6. Q1 2025

    1 superinvestor holding at quarter end

    Reduced
    ARK Invest (−2.1%)

  7. Q4 2024

    1 superinvestor holding at quarter end

    Reduced
    ARK Invest (−4.8%)

  8. Q3 2024

    1 superinvestor holding at quarter end

    Added
    ARK Invest (+233.5%)

  9. Q2 2024

    1 superinvestor holding at quarter end

    Added
    ARK Invest (+25.6%)

  10. Q1 2024

    1 superinvestor holding at quarter end

    Reduced
    ARK Invest (−17.6%)

  11. Q4 2023

    1 superinvestor holding at quarter end

    Reduced
    ARK Invest (−23.6%)

  12. Q3 2023

    1 superinvestor holding at quarter end

    Reduced
    ARK Invest (−0.3%)
    Sold out
    Viking Global Investors

  13. Q2 2023

    2 superinvestors holding at quarter end

    Reduced
    Viking Global Investors (−37.2%), ARK Invest (−1.4%)

  14. Q1 2023

    2 superinvestors holding at quarter end

    Added
    ARK Invest (+16.6%)
    Reduced
    Viking Global Investors (−38.2%)

  15. Q4 2022

    2 superinvestors holding at quarter end

    Added
    Viking Global Investors (+7.1%)
    Reduced
    ARK Invest (−7.7%)

  16. Q3 2022

    2 superinvestors holding at quarter end

    New
    ARK Invest
    Reduced
    Viking Global Investors (−14.4%)

  17. Q2 2022

    1 superinvestor holding at quarter end

    Reduced
    Viking Global Investors (−22.9%)

  18. Q1 2022

    1 superinvestor holding at quarter end

    Added
    Viking Global Investors (+14.5%)
    Sold out
    D1 Capital Partners, Coatue Management, ARK Invest

  19. Q4 2021

    4 superinvestors holding at quarter end

    New
    D1 Capital Partners
    Added
    Viking Global Investors (+3.7%)
    Reduced
    Coatue Management (−90.7%), ARK Invest (−11.8%)
    Sold out
    Maverick Capital

  20. Q3 2021

    4 superinvestors holding at quarter end

    Added
    Viking Global Investors (+15.0%), Coatue Management (+5.4%), Maverick Capital (+1,261.3%)

  21. Q2 2021

    4 superinvestors holding at quarter end

    New
    Maverick Capital
    Added
    Viking Global Investors (+45.9%), Coatue Management (+31.8%)
    Reduced
    ARK Invest (−100.0%)