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Guardant Health shares owned by Portolan Capital Management

Quarter-by-quarter ownership of Guardant Health (GH) shares owned by Portolan Capital Management from 13F filings

Historical chart of Portolan Capital Management investment in Guardant Health

Tip: Access up to 7 years of quarterly data

All positions including Guardant Health held by Portolan Capital Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Guardant Health by Portolan Capital Management

Quarter filed Position value Share count Share price at filing
2026-03-31 $1.3M 14k 92.37
2025-12-31 $11M 104k 102.14

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View all positions for Portolan Capital Management

Top funds holding Guardant Health

Vanguard Group
BlackRock
Vanguard Portfolio Management
Vanguard Capital Management
Invesco
Goldman Sachs Group
Two Sigma Investments
Baillie Gifford & Co
Geode Capital Management
Capital Research and Management Company - Division 3
Franklin Resources
Deep Track Capital
State Street Corporation
Eventide Asset Management
Hanna Zanoni

View all funds holding Guardant Health