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NewMarket Corporation shares owned by Harbor Investment Advisory

Quarter-by-quarter ownership of NewMarket Corporation (NEU) shares owned by Harbor Investment Advisory from 13F filings

Historical chart of Harbor Investment Advisory investment in NewMarket Corporation

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All positions including NewMarket Corporation held by Harbor Investment Advisory consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in NewMarket Corporation by Harbor Investment Advisory

Quarter filed Position value Share count Share price at filing
2026-03-31 $890k 1.4k 640.95

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Top funds holding NewMarket Corporation

Vanguard Group
BlackRock
London Company
Vanguard Portfolio Management
Vanguard Capital Management
LSV Asset Management
Robeco Investment Management
State Street Corporation
Dimensional Fund Advisors
Geode Capital Management
American Century Companies
AQR Capital Management
Caisse de depot et placement du Quebec
UBS Group
Charles Schwab Investment Management

View all funds holding NewMarket Corporation