SEGALL BRYANT & HAMILL, LLC

Position in MTRN — MATERION Corp

CIK 1006378 CHICAGO, IL

Position in MTRN

as of Mar 31, 2026 · filed May 22, 2026 Compact

Position Value

$48,361,847

+$3,545,109 QoQ

Shares Held

334,337

-7.3% QoQ

Ownership

1.61%

of shares outstanding

% of Portfolio

0.73%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2021

18 quarters on record

Voting authority Sole 69% Shared 0% None 31%

Basic Materials · as of Mar 31, 2026

SEGALL BRYANT & HAMILL, LLC holds $65,871,489 across 3 Other Industrial Metals & Mining names. MTRN ranks #1 (73.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MTRN	MATERION Corp This page	334,337	$48,361,847
2	MP	MP Materials Corp. / DE	344,234	$16,612,732
3	VALE	Vale S.A.	56,374	$896,910

18 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$48,361,847	334,337	-7.3%	Shares	Sole	2026-05-22
2025-12-31	$44,816,738	360,495	+3.1%	Shares	Sole	2026-02-13
2025-09-30	$42,223,095	349,500	+28.9%	Shares	Sole	2025-11-12
2025-06-30	$21,521,254	271,151	+12.7%	Shares	Sole	2025-08-12
2025-03-31	$19,636,876	240,648	-0.3%	Shares	Sole	2025-05-02
2024-12-31	$23,860,732	241,310	+9.1%	Shares	Sole	2025-02-11
2024-09-30	$24,730,679	221,086	+5.3%	Shares	Sole	2024-11-08
2024-06-30	$22,695,189	209,888	+12.3%	Shares	Sole	2024-08-14
2024-03-31	$24,633,297	186,970	+44.3%	Shares	Sole	2024-05-15
2023-12-31	$16,864,197	129,595	+79.9%	Shares	Sole	2024-02-14
2023-09-30	$7,341,494	72,039	-55.9%	Shares	Sole	2023-11-09
2023-06-30	$18,673,869	163,519	+0.6%	Shares	Sole	2023-08-14
2023-03-31	$18,857,540	162,565	-10.6%	Shares	Sole	2023-05-15
2022-12-31	$15,905,730	181,759	+5.2%	Shares	Sole	2023-02-14
2022-09-30	$13,816,960	172,712	+18.7%	Shares	Sole	2022-11-14
2022-06-30	$10,725,503	145,470	+36.6%	Shares	Sole	2022-08-15
2022-03-31	$9,129,938	106,484	+13.7%	Shares	Sole	2022-05-13
2021-12-31	$8,610,640	93,655	—	Shares	Sole	2022-02-14
No filing history on record for this holder in this stock.