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Boston Partners

Position in NEU — Newmarket Corp

CIK 1386060 BOSTON, MA

Position in NEU

as of Jun 30, 2026 · filed Aug 4, 2026
Position Value
$256,284,217
+$95,327,573 QoQ
Shares Held
323,902
+29.0% QoQ
Ownership
3.52%
of shares outstanding
% of Portfolio
0.23%
of 13F equity value
Holder Rank
#5
of 421 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 94% Shared 0% None 6%

Common Shares in NEU Over Time

Shares Held

Position Value (USD)

Position in Specialty Chemicals

Basic Materials · as of Jun 30, 2026

Boston Partners holds $474,634,093 across 8 Specialty Chemicals names. NEU ranks #1 (54.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 NEU
Newmarket Corp
This page
323,902 $256,284,217

All Filings in NEU

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2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $256,284,217 323,902
2026-03-31 $160,956,644 251,122