Boston Partners

Position in KRO — Kronos Worldwide Inc

CIK 1386060 BOSTON, MA

Position in KRO

as of Mar 31, 2026 · filed May 11, 2026 Compact

Position Value

$19,618,256

+$6,530,301 QoQ

Shares Held

2,986,036

+0.8% QoQ

Ownership

2.60%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2020

10 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Basic Materials · as of Mar 31, 2026

Boston Partners holds $538,334,078 across 11 Specialty Chemicals names. KRO ranks #7 (3.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	DD	DuPont de Nemours, Inc.	1,312,803	$180,379,131
2	NEU	Newmarket Corp	251,122	$160,956,644
3	EMN	Eastman Chemical Co	1,076,793	$82,180,840
4	ESI	Element Solutions Inc	1,097,570	$37,471,038
5	NGVT	Ingevity Corp	379,999	$27,067,328
6	ASH	Ashland Inc.	405,694	$22,560,642
7	KRO	Kronos Worldwide Inc This page	2,986,036	$19,618,256
8	WLK	Westlake Corp	31,696	$3,702,726

10 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$19,618,256	2,986,036	+0.8%	Shares	Defined	2026-05-11
2025-12-31	$13,087,955	2,961,076	+0.4%	Shares	Defined	2026-02-13
2025-09-30	$16,922,174	2,948,114	+16.9%	Shares	Defined	2025-11-13
2025-06-30	$15,633,002	2,521,452	+60.0%	Shares	Defined	2025-08-12
2025-03-31	$11,787,702	1,575,896	+11.6%	Shares	Defined	2025-05-13
2024-12-31	$13,768,033	1,412,106	+80.4%	Shares	Defined	2025-02-11
2024-09-30	$9,744,851	782,719	+1307.9%	Shares	Defined	2024-11-12
2021-03-31	$850,572	55,593	-19.7%	Shares	Defined	2021-05-10
2020-12-31	$1,032,293	69,235	-42.5%	Shares	Defined	2021-02-10
2020-09-30	$1,547,263	120,316	—	Shares	Other	2020-11-13
No filing history on record for this holder in this stock.