PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO

Pension

Position in MTRN — MATERION Corp

CIK 315297 DENVER, CO

Back to MTRN Full portfolio

Position in MTRN

as of Jun 30, 2026 · filed Aug 11, 2026 Compact

Position Value

$564,743

+$290,053 QoQ

Shares Held

1,899

0.0% QoQ

Ownership

0.009%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#214

of 402 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in MTRN Over Time

Shares Held

Position Value (USD)

Position in Other Industrial Metals & Mining

Basic Materials · as of Jun 30, 2026

PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO holds $1,970,046 across 4 Other Industrial Metals & Mining names. MTRN ranks #2 (28.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MP	MP Materials Corp. / DE	14,809	$829,452
2	MTRN	MATERION Corp This page	1,899	$564,743
3	USAR	USA Rare Earth, Inc.	20,082	$433,369
4	CMP	Compass Minerals International Inc	4,577	$142,482

All Filings in MTRN

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26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$564,743	1,899	0.0%	Shares	Sole	2026-08-11
2026-03-31	$274,690	1,899	0.0%	Shares	Sole	2026-05-14
2025-12-31	$236,083	1,899	0.0%	Shares	Sole	2026-02-13
2025-09-30	$229,418	1,899	0.0%	Shares	Sole	2025-11-13
2025-06-30	$150,723	1,899	-6.5%	Shares	Sole	2025-08-11
2025-03-31	$165,811	2,032	0.0%	Shares	Sole	2025-05-12
2024-12-31	$200,924	2,032	-8.0%	Shares	Sole	2025-02-14
2024-09-30	$246,986	2,208	0.0%	Shares	Sole	2024-11-14
2024-06-30	$238,751	2,208	-7.5%	Shares	Sole	2024-08-12
2024-03-31	$314,619	2,388	-11.5%	Shares	Sole	2024-05-15
2023-12-31	$351,090	2,698	-5.5%	Shares	Sole	2024-02-13
2023-09-30	$290,953	2,855	-15.9%	Shares	Sole	2023-11-14
2023-06-30	$387,823	3,396	0.0%	Shares	Sole	2023-08-09
2023-03-31	$393,936	3,396	0.0%	Shares	Sole	2023-05-08
2022-12-31	$297,183	3,396	0.0%	Shares	Sole	2023-02-13
2022-09-30	$271,680	3,396	0.0%	Shares	Sole	2022-11-15
2022-06-30	$250,387	3,396	0.0%	Shares	Sole	2022-08-15
2022-03-31	$291,173	3,396	-6.5%	Shares	Sole	2022-05-16
2021-12-31	$333,834	3,631	0.0%	Shares	Sole	2022-02-11
2021-09-30	$249,231	3,631	0.0%	Shares	Sole	2021-11-15
2021-06-30	$273,595	3,631	0.0%	Shares	Sole	2021-08-13
2021-03-31	$240,517	3,631	0.0%	Shares	Sole	2021-05-13
2020-12-31	$231,367	3,631	-0.1%	Shares	Sole	2021-02-11
2020-09-30	$189,077	3,634	0.0%	Shares	Sole	2020-11-09
2020-06-30	$223,454	3,634	-1.9%	Shares	Sole	2020-08-05
2020-03-31	$129,712	3,705	—	Shares	Sole	2020-05-27
No filing history on record for this holder in this stock.