BlackRock, Inc.

Holdings History for MESA LABORATORIES INC /CO/ - Common Stock, no par value (MLAB)

Symbol: MLAB on Nasdaq
Investment type: Equity / Common Stock, no par value
Latest Disclosed Shares Owned: 378,897 shares
Security Ownership %: 6.9%

Shares, Excluding Options vs Price

Value, Excluding Options

BlackRock, Inc. ownership in MESA LABORATORIES INC /CO/ Common Stock, no par value (MLAB)

02 Oct 2025 - BlackRock, Inc. has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 378,897 shares of MESA LABORATORIES INC /CO/ Common Stock, no par value (MLAB). This represents 6.9% ownership of the company. In their previous filing dated 18 Jul 2025, BlackRock, Inc. had reported owning 782,950 shares, indicating a decrease of +52%. .

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filing time
BlackRock, Inc.	6.9%	-54%	$24,158,473	378,897	-404,053	-52%	$63.76	13G/A	30 Sep 2025	02 Oct 2025, 18:46
BlackRock, Inc.	14%		$73,769,549	782,950			$94.22	13G/A	30 Jun 2025	18 Jul 2025, 12:06

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2025	0%	+0%	$31,295,283	398,666	+9,871	+2.5%	$78.50	Q4 2025
30 Sep 2025	0%	-0%	$26,053,151	388,795	-402,332	-51%	$67.01	Q3 2025
30 Jun 2025	0%	-0%	$74,539,987	791,127	-36,489	-4.4%	$94.22	Q2 2025
31 Mar 2025	0%	-0%	$98,204,918	827,616	-16,748	-2%	$118.66	Q1 2025
31 Dec 2024	0%	+0%	$111,346,282	844,364	+7,543	+0.9%	$131.87	Q4 2024
30 Sep 2024	0%	0%	$108,669,578	836,821	0		$129.86	Q3 2024

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.