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Livermore
Livermore
ZHEN

Blue Water Life Science Advisors, LLC

SEC CIK
0001789778
Latest filing
Aug 13, 2026

GH holding history

Guardant Health, Inc. in every 13F filed by Blue Water Life Science Advisors, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

GH overviewAll 13F holders of GHFull Q2 2026 holdings

Shares (Q2 2026)
114,747
Value
$17.2M
% of portfolio
10.8%
Quarters held
22
Since Q1 2021
Holdings of GH by Blue Water Life Science Advisors, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026114,747$17.2M10.8%−127,500−52.6%ReducedHolders
Q1 2026242,247$22.4M17.9%−112,800−31.8%ReducedHolders
Q4 2025355,047$36.3M22.8%−50,600−12.5%ReducedHolders
Q3 2025405,647$25.3M23.1%−33,400−7.6%ReducedHolders
Q2 2025439,047$22.8M18.1%−255,000−36.7%ReducedHolders
Q1 2025694,047$29.6M29.3%00.0%UnchangedHolders
Q4 2024694,047$21.2M18.8%+243,000+53.9%AddedHolders
Q3 2024451,047$10.3M9.1%−120,000−21.0%ReducedHolders
Q2 2024571,047$16.5M16.0%00.0%UnchangedHolders
Q1 2024571,047$11.8M11.1%00.0%UnchangedHolders
Q4 2023571,047$15.4M13.5%−105,000−15.5%ReducedHolders
Q3 2023676,047$20.0M18.9%00.0%UnchangedHolders
Q2 2023676,047$24.2M16.3%+185,602+37.8%AddedHolders
Q1 2023490,445$11.5M7.6%−378,000−43.5%ReducedHolders
Q4 2022868,445$23.6M15.9%−110,000−11.2%ReducedHolders
Q3 2022978,445$52.7M21.3%+144,300+17.3%AddedHolders
Q2 2022834,145$33.6M18.3%+172,700+26.1%AddedHolders
Q1 2022661,445$43.8M20.8%+270,500+69.2%AddedHolders
Q4 2021390,945$39.1M12.0%+264,121+208.3%AddedHolders
Q3 2021126,824$15.9M5.2%−103,771−45.0%ReducedHolders
Q2 2021230,595$28.6M10.8%+45,265+24.4%AddedHolders
Q1 2021185,330$28.3M13.8%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.