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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.

Q4 2022 vs. Q3 2022

How the institutions holding Mesa Laboratories Inc changed between Q3 2022 and Q4 2022.

All holders in Q4 2022All holders in Q3 2022

13F holders of MLAB: Q3 2022 compared with Q4 2022
MeasureQ3 2022Of which not filed for Q4 2022Q4 2022Change
Holders1645160+1
Shares4.84M171.5K5.08M+414.9K (+8.9%)
Value$680.9M$24.1M$846.5M+$189.7M (+28.9%)

5 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so the changes leave them out.

New holders (25)

Institutions that held Mesa Laboratories Inc at the end of Q4 2022 but not at the end of Q3 2022.

Institutions new to MLAB in Q4 2022
InstitutionSharesValue% of portfolio
Kent Lake Capital LLC28,204$4.69M2.80%
Kennedy Capital Management, Inc.22,956$3.82M0.11%
Captrust Financial Advisors6,856$1.14M0.01%
BNP Paribas Arbitrage, SA5,676$943.4K0.00%
Bahl & Gaynor Inc4,854$806.8K0.01%
Wellington Management Group LLP4,164$692.1K0.00%
Public Employees Retirement Association of Colorado3,123$519.0K0.00%
Maryland State Retirement & Pension System2,044$339.7K0.01%
AXA S.A.1,800$299.2K0.00%
LPL Financial LLC1,504$249.9K0.00%
Cutter & CO Brokerage, Inc.1,395$231.9K0.08%
Alpha Cubed Investments, LLC1,300$216.1K0.02%
Squarepoint Ops LLC1,268$210.8K0.00%
Bank of Montreal1,148$201.3K0.00%
Amundi542$102.0K0.00%
One Wealth Advisors, LLC243$40.4K0.01%
Advisory Services Network, LLC185$30.8K0.00%
State of Wyoming85$14.1K0.00%
Point72 Middle East FZE84$14.0K0.00%
Quantbot Technologies LP42$6.98K0.00%
TCI Wealth Advisors, Inc.33$5.49K0.00%
Northwestern Mutual Wealth Management Co26$4.32K0.00%
Massmutual Trust Co FSB5$1.00K0.00%
Capital Advisors, Ltd. LLC722$1.00K0.00%
Parallel Advisors, LLC2$3320.00%

Sold out (24)

Institutions that held Mesa Laboratories Inc at the end of Q3 2022 and filed for Q4 2022 without it.

Not filed for Q4 2022 yet (5)

Institutions that held Mesa Laboratories Inc at the end of Q3 2022 and haven't filed a 13F for Q4 2022. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MLAB in Q3 2022 that haven't filed for Q4 2022
InstitutionShares, Q3 2022Value, Q3 2022
Atlanta Capital Management Co L L C165,321$23.3M
Eaton Vance Management6,029$849.0K
American Portfolios Advisors81$11.4K
FourThought Financial, LLC41$6.00K
Wipfli Financial Advisors LLC,8$1.00K