Sunbelt Securities’s Mesa Laboratories MLAB Stock Holding History

Sunbelt Securities’s Portfolio MLAB Stock Details MLAB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$442	Hold	5	–	–	﹤0.01%	2322
2025 Q4	$392	Buy	+5	New	+$380	﹤0.01%	2282

Other funds holding MLAB

LPP

Long Path Partners Stamford, Connecticut $235M AUM 22.51% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

Select Equity Group New York $20.2B AUM 17.52% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

RIM

Ranger Investment Management Dallas, Texas $1.58B AUM 51% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return

Diamond Hill Capital Management Columbus, Ohio $12.5B AUM 7.49% 1-Year Est. Return

Sunbelt Securities's MLAB Position: Q1 2026 in Review

Sunbelt Securities held its Mesa Laboratories (MLAB) position steady in Q1 2026 at 5 shares worth $442. The position accounts for ﹤0.01% of the portfolio, ranked #2322.

Sunbelt Securities first reported a position in MLAB in Q4 2025 and has held it in 2 quarters since. 161 funds tracked by Wall St. Rank hold MLAB as of Q1 2026.

Sunbelt Securities held 5 shares of Mesa Laboratories worth $442 as of Q1 2026.
Sunbelt Securities left its Mesa Laboratories share count unchanged in Q1 2026.
Mesa Laboratories made up ﹤0.01% of Sunbelt Securities's portfolio in Q1 2026, its #2322 holding.
Sunbelt Securities first reported a position in Mesa Laboratories in Q4 2025 and has held it in 2 quarters since.
161 funds tracked by Wall St. Rank held Mesa Laboratories as of Q1 2026.

Based on Sunbelt Securities's 13F filing for Q1 2026, filed 18 May 2026.