MESA LABORATORIES INC /CO/ - Common Stock (MLAB)

Q3 2025 13F Holders as of 30 Sep 2025

Type / Class
Equity / Common Stock
Shares outstanding
5,508,853
Total 13F shares
4,981,287
Share change
-209,810
Total reported value
$333,781,380
Price per share
$67.01
Number of holders
138
Value change
-$17,873,773
Number of buys
64
Number of sells
94

Institutional Holders of MESA LABORATORIES INC /CO/ - Common Stock (MLAB) as of Q3 2025

As of 30 Sep 2025, MESA LABORATORIES INC /CO/ - Common Stock (MLAB) was held by 138 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 4,981,287 shares. The largest 10 holders included Conestoga Capital Advisors, LLC, BlackRock, Inc., VANGUARD GROUP INC, MORGAN STANLEY, Ranger Investment Management, L.P., GENEVA CAPITAL MANAGEMENT LLC, Simcoe Capital Management, LLC, ROYCE & ASSOCIATES LP, JANUS HENDERSON GROUP PLC, and Kent Lake PR LLC. This page lists 138 institutional shareholders reporting positions in this security for the Q3 2025 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* 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.