ROYCE & ASSOCIATES LP

Position in MLAB — Mesa Laboratories Inc /Co/

CIK 906304 New York, NY

Position in MLAB

as of Mar 31, 2026 · filed May 12, 2026 Compact

Position Value

$14,255,868

+$2,217,736 QoQ

Shares Held

161,229

+5.1% QoQ

Ownership

2.92%

of shares outstanding

% of Portfolio

0.14%

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%

Technology · as of Mar 31, 2026

ROYCE & ASSOCIATES LP holds $329,663,095 across 10 Scientific & Technical Instruments names. MLAB ranks #6 (4.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ESE	Esco Technologies Inc	341,988	$96,225,163
2	MKSI	Mks Inc	403,670	$92,767,402
3	CGNX	Cognex Corp	1,029,763	$50,448,089
4	VNT	Vontier Corp	1,274,762	$45,215,808
5	VPG	Vishay Precision Group, Inc.	405,673	$17,614,321
6	MLAB	Mesa Laboratories Inc /Co/ This page	161,229	$14,255,868
7	TDY	Teledyne Technologies Inc	17,440	$10,551,374
8	BMI	Badger Meter Inc	7,905	$1,204,326

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$14,255,868	161,229	+5.1%	Shares	Sole	2026-05-12
2025-12-31	$12,038,132	153,352	+3.2%	Shares	Sole	2026-02-09
2025-09-30	$9,954,871	148,558	-40.0%	Shares	Sole	2025-11-12
2025-06-30	$23,329,437	247,606	-8.7%	Shares	Sole	2025-08-11
2025-03-31	$32,170,861	271,118	0.0%	Shares	Sole	2025-05-06
2025-03-31	$32,170,861	271,118	-5.6%	Shares	Sole	2025-04-30
2024-12-31	$37,873,987	287,207	-17.3%	Shares	Sole	2025-02-10
2024-09-30	$45,080,249	347,145	-12.0%	Shares	Sole	2024-11-06
2024-06-30	$34,230,851	394,501	+39.0%	Shares	Sole	2024-08-13
2024-03-31	$31,134,680	283,739	+5.2%	Shares	Sole	2024-05-13
2023-12-31	$28,250,706	269,645	+62.4%	Shares	Sole	2024-02-12
2023-09-30	$17,443,931	166,022	+4.0%	Shares	Sole	2023-11-09
2023-06-30	$20,509,756	159,609	+1.1%	Shares	Sole	2023-08-07
2023-03-31	$27,589,342	157,897	-1.7%	Shares	Sole	2023-05-23
2022-12-31	$26,689,503	160,577	-36.1%	Shares	Sole	2023-05-23
2022-09-30	$35,373,679	251,180	-9.5%	Shares	Sole	2022-11-03
2022-06-30	$56,587,435	277,471	-22.2%	Shares	Sole	2022-08-04
2022-03-31	$90,901,167	356,643	+4.1%	Shares	Sole	2022-05-05
2021-12-31	$112,455,472	342,758	+0.5%	Shares	Sole	2022-02-07
2021-09-30	$103,166,743	341,205	+2.5%	Shares	Sole	2021-11-10
2021-06-30	$90,230,732	332,746	+10.2%	Shares	Sole	2021-08-06
2021-03-31	$73,546,983	302,041	-1.7%	Shares	Sole	2021-05-10
2020-12-31	$88,070,999	307,253	-1.0%	Shares	Sole	2021-02-08
2020-09-30	$79,091,261	310,454	+1.4%	Shares	Sole	2020-11-12
2020-06-30	$66,401,504	306,280	+15.2%	Shares	Sole	2020-08-07
2020-03-31	$60,131,800	265,964	—	Shares	Sole	2020-05-12
No filing history on record for this holder in this stock.