Robeco Institutional Asset Management B.V.

Position in NEU — Newmarket Corp

CIK 1418773 ROTTERDAM, P7

Position in NEU

as of Mar 31, 2026 · filed Apr 21, 2026 Compact

Position Value

$3,645,723

-$7,410,228 QoQ

Shares Held

5,688

-64.6% QoQ

Ownership

0.062%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2020

24 quarters on record

Voting authority Sole 51.529535864978904.ToString("F0")% Shared 0.ToString("F0")% None 48.470464135021096.ToString("F0")%

Basic Materials · as of Mar 31, 2026

Robeco Institutional Asset Management B.V. holds $517,014,236 across 10 Specialty Chemicals names. NEU ranks #7 (0.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	DD	DuPont de Nemours, Inc.	1,608,768	$221,044,723
2	ECL	Ecolab Inc.	621,215	$165,255,614
3	SQM	Chemical & Mining Co Of Chile Inc	741,545	$60,020,652
4	LIN	Linde PLC	65,179	$32,313,141
5	IFF	International Flavors & Fragrances Inc	280,494	$20,349,839
6	PPG	Ppg Industries Inc	54,213	$5,794,285
7	NEU	Newmarket Corp This page	5,688	$3,645,723
8	SXT	Sensient Technologies Corp	41,714	$3,605,758

24 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$3,645,723	5,688	-64.6%	Shares	Defined	2026-04-21
2025-12-31	$11,055,951	16,087	+28.3%	Shares	Defined	2026-01-23
2025-09-30	$10,383,268	12,537	+20.7%	Shares	Defined	2025-10-22
2025-06-30	$7,173,890	10,384	0.0%	Shares	Defined	2025-07-18
2025-03-31	$5,882,016	10,384	-60.2%	Shares	Defined	2025-04-23
2024-12-31	$13,786,236	26,093	-25.4%	Shares	Defined	2025-01-23
2024-09-30	$19,312,838	34,994	-22.7%	Shares	Defined	2024-10-29
2024-06-30	$23,335,729	45,262	-28.3%	Shares	Defined	2024-07-23
2024-03-31	$40,087,041	63,167	+15.3%	Shares	Defined	2024-04-24
2023-12-31	$29,894,017	54,768	+9.5%	Shares	Defined	2024-02-14
2023-09-30	$22,764,286	50,027	+334.3%	Shares	Defined	2023-10-24
2023-06-30	$4,631,618	11,518	-0.6%	Shares	Defined	2023-07-24
2023-03-31	$4,229,753	11,589	0.0%	Shares	Defined	2023-05-04
2022-12-31	$3,605,453	11,589	0.0%	Shares	Defined	2023-02-07
2022-09-30	$3,486,318	11,589	-0.3%	Shares	Defined	2022-12-01
2022-06-30	$3,499,562	11,628	0.0%	Shares	Defined	2022-12-01
2022-03-31	$3,771,890	11,628	-1.5%	Shares	Defined	2022-12-01
2021-12-31	$4,045,809	11,805	-21.7%	Shares	Defined	2022-12-01
2021-09-30	$5,110,684	15,086	0.0%	Shares	Defined	2022-12-01
2021-06-30	$4,857,390	15,086	+30.4%	Shares	Defined	2022-12-01
2021-03-31	$4,399,591	11,573	-9.3%	Shares	Defined	2022-12-01
2020-12-31	$5,083,773	12,764	0.0%	Shares	Defined	2022-12-01
2020-09-30	$4,369,372	12,764	0.0%	Shares	Defined	2021-01-19
2020-06-30	$5,111,726	12,764	—	Shares	Defined	2021-01-19
No filing history on record for this holder in this stock.