ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

Position in NEU — Newmarket Corp

CIK 1164508 BOSTON, MA

Position in NEU

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$35,003,561

+$33,035,936 QoQ

Shares Held

54,612

+1807.5% QoQ

Ownership

0.594%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2020

8 quarters on record

Voting authority Sole 83.35713762543031.ToString("F0")% Shared 0.ToString("F0")% None 16.64286237456969.ToString("F0")%

Basic Materials · as of Mar 31, 2026

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP holds $2,359,674,315 across 29 Specialty Chemicals names. NEU ranks #11 (1.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LIN	Linde PLC	1,624,728	$805,475,153
2	ECL	Ecolab Inc.	2,243,825	$596,902,326
3	SHW	Sherwin Williams Co	1,027,761	$329,448,788
4	DD	DuPont de Nemours, Inc.	758,225	$104,180,115
5	SOLS	Solstice Advanced Materials Inc.	1,367,124	$104,120,163
6	EMN	Eastman Chemical Co	1,100,815	$84,014,200
7	IFF	International Flavors & Fragrances Inc	997,295	$72,353,752
8	ECVT	Ecovyst Inc.	4,829,034	$62,101,377

8 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$35,003,561	54,612	+1807.5%	Shares	Defined	2026-05-14
2025-12-31	$1,967,625	2,863	-61.8%	Shares	Defined	2026-02-13
2021-09-30	$2,541,452	7,502	-69.1%	Shares	Defined	2021-11-12
2021-06-30	$7,817,352	24,279	-26.6%	Shares	Defined	2021-08-13
2021-03-31	$12,573,792	33,075	-21.6%	Shares	Defined	2021-05-14
2020-12-31	$16,805,846	42,195	+41.6%	Shares	Defined	2021-02-12
2020-09-30	$10,201,136	29,800	+1652.9%	Shares	Defined	2020-11-12
2020-06-30	$680,816	1,700	—	Shares	Defined	2020-08-12
No filing history on record for this holder in this stock.