NEWMARKET CORP
NEU·651587107·US·Common Stock·Basic Materials - Specialty Chemicals-Activist
NEU (NEWMARKET CORP) is held by 196 institutional investors as of Q2 2026. Largest holders: BlackRock, Inc. ($556.3M), LONDON CO OF VIRGINIA ($386.5M), VANGUARD PORTFOLIO MANAGEMENT LLC ($329.2M). Net institutional sentiment: Mixed.
196
Holders
(13 Elite)
$4.3B
Total Value
45% (200)
Consensus
90 buying - 110 selling
13F: Insider & Congress: Updated regularly
Who's Trading
Source dates: Price Oct 12, 2026 · Insiders Oct 6, 2026 · Activists May 14, 2026 · Congress none
InsiderREROGERS JAMES EGift 12 shOct 2, 2026
InsiderGCGOTTWALD BRUCE CGift 132 shSep 9, 2026
InsiderREROGERS JAMES EVest 157 shJul 1, 2026
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Top Holders
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Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer