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Mesa Laboratories Inc

MLAB
Exchange
Nasdaq
Industry
Industrial Instruments For Measurement, Display, and Control
SEC CIK
0000724004

In the last 90 days, Mesa Laboratories Inc insiders filed 2 open-market purchases and 1 sale; 159 institutions reported holding it in 13F filings for Q2 2026, worth $500.8M in total; no superinvestor holds it.

Q2 2022 vs. Q1 2022

How the institutions holding Mesa Laboratories Inc changed between Q1 2022 and Q2 2022.

All holders in Q2 2022All holders in Q1 2022

13F holders of MLAB: Q1 2022 compared with Q2 2022
MeasureQ1 2022Of which not filed for Q2 2022Q2 2022Change
Holders1753175+3
Shares4.86M16.1K4.91M+65.6K (+1.4%)
Value$1.24B$4.09M$1.00B−$233.0M (−18.9%)

3 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so the changes leave them out.

New holders (18)

Institutions that held Mesa Laboratories Inc at the end of Q2 2022 but not at the end of Q1 2022.

Sold out (15)

Institutions that held Mesa Laboratories Inc at the end of Q1 2022 and filed for Q2 2022 without it.

Not filed for Q2 2022 yet (3)

Institutions that held Mesa Laboratories Inc at the end of Q1 2022 and haven't filed a 13F for Q2 2022. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MLAB in Q1 2022 that haven't filed for Q2 2022
InstitutionShares, Q1 2022Value, Q1 2022
Parametric Portfolio Associates LLC12,648$3.22M
Amalgamated Financial Corp.2,317$591.0K
Teachers Retirement System of the State of Kentucky1,100$280.0K