ROYCE & ASSOCIATES LP

Position in MEC — Mayville Engineering Company, Inc.

CIK 906304 New York, NY

Position in MEC

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$28,173,029

+$14,692,562 QoQ

Shares Held

752,083

+0.1% QoQ

Ownership

2.95%

of shares outstanding

% of Portfolio

0.23%

of 13F equity value

Holder Rank

of 154 holders

Holding Since

Mar 2020

16 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

ROYCE & ASSOCIATES LP holds $182,490,666 across 6 Metal Fabrication names. MEC ranks #2 (15.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ESAB	ESAB Corp	865,826	$85,396,418
2	MEC	Mayville Engineering Company, Inc. This page	752,083	$28,173,029
3	CMC	COMMERCIAL METALS Co	434,311	$27,253,015
4	ATI	Ati Inc	89,102	$17,562,004
5	MLI	Mueller Industries Inc	218,080	$13,404,287
6	IIIN	Insteel Industries Inc	354,368	$10,701,913

16 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$28,173,029	752,083	+0.1%	Shares	Sole	2026-08-14
2026-03-31	$13,480,467	751,001	+20.3%	Shares	Sole	2026-05-12
2025-12-31	$11,687,027	624,307	+10.2%	Shares	Sole	2026-02-09
2025-09-30	$7,798,025	566,717	+1.4%	Shares	Sole	2025-11-12
2025-06-30	$8,919,230	558,849	-5.5%	Shares	Sole	2025-08-11
2025-03-31	$7,941,414	591,319	+1.2%	Shares	Sole	2025-05-06
2024-12-31	$9,185,148	584,297	+4.2%	Shares	Sole	2025-02-10
2024-09-30	$11,816,351	560,548	-15.1%	Shares	Sole	2024-11-06
2024-06-30	$10,998,465	660,172	+1.5%	Shares	Sole	2024-08-13
2024-03-31	$9,320,060	650,388	+2.3%	Shares	Sole	2024-05-13
2023-12-31	$9,170,586	635,963	+10.3%	Shares	Sole	2024-02-12
2023-09-30	$6,322,702	576,363	+72.5%	Shares	Sole	2023-11-09
2023-06-30	$4,163,060	334,114	+59.5%	Shares	Sole	2023-08-07
2023-03-31	$3,124,456	209,414	+21.0%	Shares	Sole	2023-05-23
2022-12-31	$2,190,825	173,051	+3.1%	Shares	Sole	2023-05-23
2020-03-31	$1,028,724	167,818	—	Shares	Sole	2020-05-12
No filing history on record for this holder in this stock.