MILLENNIUM MANAGEMENT LLC

Position in KNF — Knife River Corp

CIK 1273087 NEW YORK, NY

Position in KNF

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

Position Value

$10,762,368

+$9,039,919 QoQ

Shares Held

131,811

+438.4% QoQ

Ownership

0.232%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2023

11 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Basic Materials · as of Mar 31, 2026

MILLENNIUM MANAGEMENT LLC holds $513,880,806 across 12 Building Materials names. KNF ranks #7 (2.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CRH	Crh Public Ltd Co	1,816,890	$190,991,476
2	CX	Cemex Sab De CV	9,437,619	$107,966,361
3	JHX	James Hardie Industries plc	3,372,274	$63,870,869
4	AMRZ	Amrize Ltd	1,134,317	$63,544,438
5	EXP	Eagle Materials Inc	154,216	$29,216,221
6	TGLS	Tecnoglass Inc.	627,142	$27,939,176
7	KNF	Knife River Corp This page	131,811	$10,762,368
8	MLM	Martin Marietta Materials Inc	14,861	$8,748,373

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$10,762,368	131,811	+438.4%	Shares	Sole	2026-05-15
2025-12-31	$1,722,449	24,484	-25.8%	Shares	Sole	2026-02-17
2025-09-30	$2,536,479	32,997	+1256.2%	Shares	Sole	2025-11-14
2025-03-31	$219,480	2,433	+1.1%	Shares	Sole	2025-05-15
2024-12-31	$244,545	2,406	-98.8%	Shares	Sole	2025-02-14
2024-09-30	$17,426,401	194,948	-1.8%	Shares	Sole	2024-11-14
2024-06-30	$13,919,563	198,454	-21.3%	Shares	Sole	2024-08-14
2024-03-31	$20,434,673	252,031	+58.0%	Shares	Sole	2024-05-15
2023-12-31	$10,554,452	159,481	+69.0%	Shares	Sole	2024-02-14
2023-09-30	$4,609,161	94,392	+139.1%	Shares	Sole	2023-11-14
2023-06-30	$1,717,119	39,474	—	Shares	Sole	2023-08-14
No filing history on record for this holder in this stock.