RHUMBLINE ADVISERS

Position in KNF — Knife River Corp

CIK 1115418 BOSTON, MA

Position in KNF

as of Mar 31, 2026 · filed May 12, 2026 Compact

Position Value

$13,725,283

+$2,058,862 QoQ

Shares Held

168,099

+1.4% QoQ

Ownership

0.296%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2023

12 quarters on record

Voting authority Sole 41.29352345939.ToString("F0")% Shared 0.ToString("F0")% None 58.70647654061.ToString("F0")%

Basic Materials · as of Mar 31, 2026

RHUMBLINE ADVISERS holds $292,070,964 across 12 Building Materials names. KNF ranks #5 (4.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CRH	Crh Public Ltd Co	1,100,811	$115,717,252
2	VMC	Vulcan Materials CO	247,103	$67,286,146
3	MLM	Martin Marietta Materials Inc	110,538	$65,071,509
4	EXP	Eagle Materials Inc	90,962	$17,232,750
5	KNF	Knife River Corp This page	168,099	$13,725,283
6	AMRZ	Amrize Ltd	104,874	$5,875,041
7	JHX	James Hardie Industries plc	159,098	$3,013,316
8	USLM	United States Lime & Minerals Inc	17,125	$2,236,696

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$13,725,283	168,099	+1.4%	Shares	Sole	2026-05-12
2025-12-31	$11,666,421	165,834	-6.8%	Shares	Sole	2026-02-13
2025-09-30	$13,680,246	177,966	-2.0%	Shares	Sole	2025-11-06
2025-06-30	$14,825,089	181,591	+2.8%	Shares	Sole	2025-08-12
2025-03-31	$15,940,287	176,702	+2.5%	Shares	Sole	2025-05-29
2024-12-31	$17,529,647	172,468	-0.4%	Shares	Sole	2025-05-29
2024-09-30	$15,473,051	173,096	-3.4%	Shares	Sole	2024-11-12
2024-06-30	$12,573,156	179,258	-5.8%	Shares	Sole	2024-08-01
2024-03-31	$15,429,605	190,301	+1.3%	Shares	Sole	2024-05-09
2023-12-31	$12,434,560	187,890	+1.0%	Shares	Sole	2024-02-08
2023-09-30	$9,081,501	185,982	+5.4%	Shares	Sole	2023-11-09
2023-06-30	$7,675,879	176,457	—	Shares	Sole	2023-08-08
No filing history on record for this holder in this stock.