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Blue Water Life Science Advisors, LP

13F filer · CIK 0001789778
Reported Aug 14, 2026
Net seller this quarter
13F portfolio value$159MU.S. long equity reported on 13F
Positions90 new · 1 closed
Net flow last quarter-$51.4MBuys minus sells
Top 10 positions weight100.0%Concentration

Holdings

13F · last 4 quarters free
Scroll for earlier quarters
CompanyValue% of portfolio% of companyPOSITION CHANGE qoq %First reported
Q2 2026Reported Aug 14, 20269 positions
CDNACareDx, Inc.$33.9M21.36%2.31%+27.3%Q4 2020
TXG10x Genomics, Inc.$24.6M15.50%0.50%-41.1%Q1 2022
PSNLPersonalis, Inc.$22.5M14.15%1.58%Not reportedQ3 2024
ADPTAdaptive Biotechnologies Corp$21.7M13.65%0.64%Not reportedQ4 2020
GHGuardant Health, Inc.$17.2M10.84%0.09%-52.6%Q4 2020
QTRXQuanterix Corp$15M9.45%7.37%+62.2%Q4 2023
NTRANatera, Inc.$9.36M5.90%0.02%-23.0%Q4 2020
BLLNBillionToOne, Inc.$8.4M5.29%0.63%+250.0%Q1 2026
TEMTempus AI, Inc.$6.11M3.85%Not reported-32.6%Q4 2024
Q1 2026Reported May 14, 202610 positions
TXG10x Genomics, Inc.$23.1M18.56%0.85%Not reportedQ1 2022
GHGuardant Health, Inc.$22.4M17.94%0.18%-31.8%Q4 2020
CDNACareDx, Inc.$16.2M13.02%1.82%+83.3%Q4 2020
ADPTAdaptive Biotechnologies Corp$14M11.24%0.63%-42.8%Q4 2020
TWSTTwist Bioscience Corp$13.1M10.52%0.44%-27.9%Q4 2020
PSNLPersonalis, Inc.$10.7M8.56%1.60%Not reportedQ3 2024
NTRANatera, Inc.$8.96M7.18%0.03%-68.3%Q4 2020
QTRXQuanterix Corp$7.54M6.05%4.55%+2.4%Q4 2023
TEMTempus AI, Inc.$7.07M5.67%Not reported+81.0%Q4 2024
BLLNBillionToOne, Inc.$1.58M1.27%0.18%NewQ1 2026
Q4 2025Reported Feb 17, 20269 positions
GHGuardant Health, Inc.$36.3M22.76%0.27%-12.5%Q4 2020
NTRANatera, Inc.$32.4M20.34%0.10%Not reportedQ4 2020
ADPTAdaptive Biotechnologies Corp$28.7M17.99%1.15%-17.7%Q4 2020
PSNLPersonalis, Inc.$13.3M8.37%1.64%Not reportedQ3 2024
QTRXQuanterix Corp$13.3M8.35%4.48%+118.4%Q4 2023
TWSTTwist Bioscience Corp$12.1M7.63%0.63%Not reportedQ4 2020
CDNACareDx, Inc.$9.61M6.03%1.00%Not reportedQ4 2020
GRALGRAIL, Inc.$8.47M5.32%0.25%NewQ4 2025
TEMTempus AI, Inc.$5.1M3.20%Not reported+19.3%Q4 2024
Q3 2025Reported Nov 14, 20257 positions
ADPTAdaptive Biotechnologies Corp$32.1M29.28%1.41%Not reportedQ4 2020
GHGuardant Health, Inc.$25.3M23.12%0.32%-7.6%Q4 2020
NTRANatera, Inc.$22.8M20.78%0.10%-15.0%Q4 2020
PSNLPersonalis, Inc.$10.9M9.97%1.89%Not reportedQ3 2024
CDNACareDx, Inc.$7.42M6.77%0.99%-29.6%Q4 2020
TEMTempus AI, Inc.$5.84M5.33%Not reportedNot reportedQ4 2024
QTRXQuanterix Corp$5.2M4.74%2.05%Not reportedQ4 2023
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