Historical shareholding details of BlackRock Russell 2000® Growth holdings in Mesa Laboratories, Inc. (MLAB)

Monthly changes of BlackRock Russell 2000® Growth shareholding in Mesa Laboratories, Inc. over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Jun 30, 2025	Blackrock Russell 2000® Growth	1,000	0.02%

Mar 31, 2025	Blackrock Russell 2000® Growth	335	0.01%

Dec 31, 2024	Blackrock Russell 2000® Growth	360	0.01%

Sep 30, 2024	Blackrock Russell 2000® Growth	356	0.01%

Jun 30, 2024	Blackrock Russell 2000® Growth	350	0.01%

Mar 31, 2024	Blackrock Russell 2000® Growth	972	0.02%

Dec 31, 2023	Blackrock Russell 2000® Growth	1,004	0.02%

Sep 30, 2023	Blackrock Russell 2000® Growth	1,098	0.02%

Jun 30, 2023	Blackrock Russell 2000® Growth	1,069	0.02%

Mar 31, 2023	Blackrock Russell 2000® Growth	969	0.02%