Boston Partners’s NewMarket NEU Stock Holding History

Boston Partners’s Portfolio NEU Stock Details NEU Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$256M	Buy	323,902 +72,780	+29%	+$52.4M	0.23%	142
2026 Q1	$161M	Buy	+251,122	New	+$163M	0.17%	178

Other funds holding NEU

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

London Company of Virginia Richmond, Virginia $17.5B AUM 29.92% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Boston Partners's NEU Position: Q2 2026 in Review

Boston Partners increased its NewMarket (NEU) stake by 29% in Q2 2026, buying an estimated $52.4M and bringing the position to 323,902 shares worth $256M. The position accounts for 0.23% of the portfolio, ranked #142.

Boston Partners first reported a position in NEU in Q1 2026 and has held it in 2 quarters since. 424 funds tracked by Wall St. Rank hold NEU as of Q2 2026.

Boston Partners held 323,902 shares of NewMarket worth $256M as of Q2 2026.
Boston Partners bought 72,780 NewMarket shares in Q2 2026, an estimated $52.4M.
NewMarket made up 0.23% of Boston Partners's portfolio in Q2 2026, its #142 holding.
Boston Partners first reported a position in NewMarket in Q1 2026 and has held it in 2 quarters since.
424 funds tracked by Wall St. Rank held NewMarket as of Q2 2026.

Based on Boston Partners's 13F filing for Q2 2026, filed 4 Aug 2026.