CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in MTUS — Metallus Inc.

CIK 1081019 WEST SACRAMENTO, CA

Position in MTUS

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

Position Value

$584,105

-$34,015 QoQ

Shares Held

35,747

-0.8% QoQ

Ownership

0.086%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Basic Materials · as of Mar 31, 2026

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $128,983,963 across 7 Steel names. MTUS ranks #6 (0.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	RS	Reliance, Inc.	157,295	$47,805,096
2	NUE	Nucor Corp	265,567	$44,907,379
3	STLD	Steel Dynamics Inc	161,600	$29,088,000
4	CLF	Cleveland-Cliffs Inc.	662,180	$5,595,421
5	WS	Worthington Steel, Inc.	31,766	$964,098
6	MTUS	Metallus Inc. This page	35,747	$584,105
7	NWPX	NWPX Infrastructure, Inc.	512	$39,864

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$584,105	35,747	-0.8%	Shares	Sole	2026-05-18
2025-12-31	$618,120	36,021	-0.1%	Shares	Sole	2026-02-17
2025-09-30	$595,856	36,047	-0.0%	Shares	Sole	2025-11-14
2025-06-30	$555,561	36,052	-2.2%	Shares	Sole	2025-08-14
2025-03-31	$492,489	36,863	0.0%	Shares	Sole	2025-05-15
2024-12-31	$520,874	36,863	-1.9%	Shares	Sole	2025-03-18
2024-09-30	$557,103	37,566	-3.1%	Shares	Sole	2025-04-04
2024-06-30	$785,888	38,771	-1.2%	Shares	Sole	2025-04-08
2024-03-31	$872,934	39,233	-6.6%	Shares	Sole	2024-05-16
2023-12-31	$985,275	42,016	-5.6%	Shares	Sole	2024-02-13
2023-09-30	$966,214	44,485	-9.6%	Shares	Sole	2023-11-14
2023-06-30	$1,061,567	49,215	-0.9%	Shares	Sole	2023-08-21
2023-03-31	$910,727	49,658	-4.2%	Shares	Sole	2023-05-09
2022-12-31	$941,551	51,819	-1.2%	Shares	Sole	2023-02-14
2022-09-30	$785,880	52,427	-2.6%	Shares	Sole	2022-11-21
2022-06-30	$1,007,533	53,850	+172.5%	Shares	Sole	2022-08-15
2022-03-31	$432,414	19,763	-21.8%	Shares	Sole	2022-05-16
2021-12-31	$416,757	25,258	+2.9%	Shares	Sole	2022-02-15
2021-09-30	$320,983	24,540	-60.8%	Shares	Sole	2021-11-15
2021-06-30	$886,143	62,625	-7.6%	Shares	Sole	2021-08-16
2021-03-31	$796,708	67,805	+1.3%	Shares	Sole	2021-05-18
2020-12-31	$312,721	66,964	0.0%	Shares	Sole	2021-02-16
2020-09-30	$237,722	66,964	+8.5%	Shares	Sole	2020-11-17
2020-06-30	$240,172	61,741	0.0%	Shares	Sole	2020-08-17
2020-03-31	$199,423	61,741	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.