CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in KNF — Knife River Corp

CIK 1081019 WEST SACRAMENTO, CA

Position in KNF

as of Mar 31, 2026 · filed May 18, 2026 Compact

Position Value

$5,395,350

+$1,575,345 QoQ

Shares Held

66,079

+21.7% QoQ

Ownership

0.116%

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 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Basic Materials · as of Mar 31, 2026

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $229,203,723 across 11 Building Materials names. KNF ranks #6 (2.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CRH	Crh Public Ltd Co	776,790	$81,656,164
2	VMC	Vulcan Materials CO	224,159	$61,038,495
3	MLM	Martin Marietta Materials Inc	70,152	$41,297,079
4	AMRZ	Amrize Ltd	549,606	$30,788,928
5	EXP	Eagle Materials Inc	37,928	$7,185,459
6	KNF	Knife River Corp This page	66,079	$5,395,350
7	USLM	United States Lime & Minerals Inc	12,232	$1,597,621
8	JHX	James Hardie Industries plc	8,168	$154,701

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$5,395,350	66,079	+21.7%	Shares	Sole	2026-05-18
2025-12-31	$3,820,005	54,300	-0.1%	Shares	Sole	2026-02-17
2025-09-30	$4,177,269	54,342	+2.4%	Shares	Sole	2025-11-14
2025-06-30	$4,333,777	53,084	0.0%	Shares	Sole	2025-08-14
2025-03-31	$4,788,707	53,084	+5.1%	Shares	Sole	2025-05-15
2024-12-31	$5,133,023	50,502	-1.2%	Shares	Sole	2025-03-18
2024-09-30	$4,567,203	51,093	-3.0%	Shares	Sole	2025-04-04
2024-06-30	$3,693,291	52,656	-2.9%	Shares	Sole	2025-04-08
2024-03-31	$4,398,833	54,253	-1.6%	Shares	Sole	2024-05-16
2023-12-31	$3,649,032	55,138	-0.5%	Shares	Sole	2024-02-13
2023-09-30	$2,706,695	55,431	-7.5%	Shares	Sole	2023-11-14
2023-06-30	$2,605,519	59,897	—	Shares	Sole	2023-08-21
No filing history on record for this holder in this stock.