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Avantor shares owned by Western Standard

Quarter-by-quarter ownership of Avantor (AVTR) shares owned by Western Standard from 13F filings

Historical chart of Western Standard investment in Avantor

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All positions including Avantor held by Western Standard consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Avantor by Western Standard

Quarter filed Position value Share count Share price at filing
2026-06-30 $21M 2.1M 9.90
2023-03-31 $3.2M 150k 21.14

More positions owned by Western Standard

Green Dot Corp Cl A (GDOT)
Glass House Brands Sub Reg Ltd Vtg (GLAS)
Compass Diversified Sh Ben Int (CODI)
Abivax Sa Sponsored Ads (ABVX)
Avantor (AVTR)
Innospec (IOSP)
Electronic Arts (EA)
Octave Specialty Group Com New (OSG)
Armada Hoffler Pptys (AHRT)
Stagwell Com Cl A (STGW)
Bobs Disc Furniture Com Shs (BOBS)
Freshpet (FRPT)
Consolidated Water Ord (CWCO)
Aviat Networks Com New (AVNW)
First Watch Restaurant Groupco (FWRG)

View all positions for Western Standard

Top funds holding Avantor

Dodge & Cox
BlackRock
Vanguard Portfolio Management
Vanguard Capital Management
Greenhaven Associates
Wellington Management Company
Barrow, Hanley, Mewhinney & Strauss
State Street Corporation
Dimensional Fund Advisors
Engine Capital Management
New Mountain Capital
Jane Street
D. E. Shaw & Co
Geode Capital Management
London Company

View all funds holding Avantor