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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.

Q3 2023 vs. Q2 2023

How the institutions holding Mesa Laboratories Inc changed between Q2 2023 and Q3 2023.

All holders in Q3 2023All holders in Q2 2023

13F holders of MLAB: Q2 2023 compared with Q3 2023
MeasureQ2 2023Of which not filed for Q3 2023Q3 2023Change
Holders1611154−6
Shares4.88M1.47K4.92M+39.6K (+0.8%)
Value$630.0M$188.3K$515.1M−$114.8M (−18.2%)

1 institution that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (16)

Institutions that held Mesa Laboratories Inc at the end of Q3 2023 but not at the end of Q2 2023.

Institutions new to MLAB in Q3 2023
InstitutionSharesValue% of portfolio
Comerica Bank46,147$4.85M0.03%
Seizert Capital Partners, LLC12,818$1.35M0.07%
Marshall Wace, LLP5,276$554.3K0.00%
Illinois Municipal Retirement Fund3,246$341.0K0.01%
Y-Intercept (Hong Kong) Ltd2,071$217.6K0.02%
Captrust Financial Advisors2,054$215.8K0.00%
Lazard Asset Management LLC1,685$177.0K0.00%
Creative Planning1,465$153.9K0.00%
Bank of Montreal468$59.9K0.00%
Wolverine Asset Management LLC108$11.3K0.00%
Operose Advisors LLC65$6.83K0.00%
L2 Asset Management, LLC20,192$1.37K0.00%
Clearstead Advisors, LLC8$8410.00%
Allworth Financial LP6$6310.00%
Massmutual Trust Co FSB5$5250.00%
Gradient Investments LLC2$2100.00%

Sold out (22)

Institutions that held Mesa Laboratories Inc at the end of Q2 2023 and filed for Q3 2023 without it.

Not filed for Q3 2023 yet (1)

Institutions that held Mesa Laboratories Inc at the end of Q2 2023 and haven't filed a 13F for Q3 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MLAB in Q2 2023 that haven't filed for Q3 2023
InstitutionShares, Q2 2023Value, Q2 2023
Kistler-Tiffany Companies, LLC1,465$188.3K