FMR LLC

Position in KNF — Knife River Corp

CIK 315066 BOSTON, MA

Position in KNF

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$29,676,590

-$18,848,659 QoQ

Shares Held

363,461

-47.3% QoQ

Ownership

0.640%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2023

12 quarters on record

Voting authority Sole 97.27205945067008.ToString("F0")% Shared 0.ToString("F0")% None 2.7279405493299143.ToString("F0")%

Basic Materials · as of Mar 31, 2026

FMR LLC holds $8,834,741,893 across 12 Building Materials names. KNF ranks #9 (0.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CRH	Crh Public Ltd Co	38,915,239	$4,090,769,919
2	MLM	Martin Marietta Materials Inc	2,607,979	$1,535,265,075
3	VMC	Vulcan Materials CO	3,671,302	$999,695,531
4	EXP	Eagle Materials Inc	3,644,570	$690,463,783
5	JHX	James Hardie Industries plc	31,254,722	$591,964,432
6	CX	Cemex Sab De CV	33,920,578	$388,051,410
7	TGLS	Tecnoglass Inc.	6,706,467	$298,773,103
8	AMRZ	Amrize Ltd	3,576,588	$200,360,457

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$29,676,590	363,461	-47.3%	Shares	Defined	2026-05-15
2025-12-31	$48,525,249	689,769	-43.1%	Shares	Defined	2026-02-17
2025-09-30	$93,145,836	1,211,732	+25.9%	Shares	Defined	2025-11-13
2025-06-30	$78,582,661	962,551	+31.3%	Shares	Defined	2025-08-14
2025-03-31	$66,139,354	733,171	+26.4%	Shares	Defined	2025-05-12
2024-12-31	$58,964,107	580,127	+4698.0%	Shares	Defined	2025-02-13
2024-09-30	$1,080,813	12,091	+90.6%	Shares	Defined	2024-11-13
2024-06-30	$445,038	6,345	+7.0%	Shares	Defined	2024-08-13
2024-03-31	$480,884	5,931	-95.9%	Shares	Defined	2024-05-13
2023-12-31	$9,604,570	145,128	-28.6%	Shares	Defined	2024-02-13
2023-09-30	$9,922,156	203,198	-80.6%	Shares	Defined	2023-11-13
2023-06-30	$45,531,144	1,046,693	—	Shares	Defined	2023-08-11
No filing history on record for this holder in this stock.