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.
13F holders, Q4 2023
Institutional positions in Mesa Laboratories Inc as of Dec 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 158
- +6 vs. Q3 2023
- Shares held
- 4.84M
- −74.0K (−1.5%) vs. Q3 2023
- Total value
- $507.5M
- −$7.21M (−1.4%) vs. Q3 2023
- New holders
- 26
- 52 more added
- Sold out
- 20
- 55 more reduced
2 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MLAB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 159 | $500.8M |
| Q1 2026 | 161 | $426.6M |
| Q4 2025 | 159 | $372.5M |
| Q3 2025 | 141 | $334.0M |
| Q2 2025 | 155 | $489.1M |
| Q1 2025 | 151 | $613.4M |
| Q4 2024 | 157 | $673.0M |
| Q3 2024 | 166 | $633.6M |
| Q2 2024 | 155 | $424.4M |
| Q1 2024 | 155 | $534.3M |
| Q4 2023 | 158 | $507.5M |
| Q3 2023 | 154 | $515.1M |
| Q2 2023 | 161 | $630.0M |
| Q1 2023 | 160 | $877.7M |
| Q4 2022 | 160 | $846.5M |
| Q3 2022 | 164 | $680.9M |
| Q2 2022 | 175 | $1.00B |
| Q1 2022 | 175 | $1.24B |
| Q4 2021 | 178 | $1.57B |
| Q3 2021 | 172 | $1.44B |
| Q2 2021 | 159 | $1.28B |
| Q1 2021 | 173 | $1.12B |
Institutions, Q4 2023
Shares, value and share of portfolio for each institution holding Mesa Laboratories Inc; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| US Bancorp | 1,931 | $202.3K | 0.00% | +124+6.9% | Added |
| Caxton Associates LP | 1,930 | $202.2K | 0.01% | +1,930 | New |
| Lazard Asset Management LLC | 1,738 | $182.0K | 0.00% | +53+3.1% | Added |
| Teachers Retirement System of the State of Kentucky | 1,613 | $169.0K | 0.00% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 1,500 | $157.2K | 0.00% | −21−1.4% | Reduced |
| Public Employees Retirement Association of Colorado | 1,452 | $152.0K | 0.00% | −55−3.6% | Reduced |
| New York State Teachers Retirement System | 1,259 | $132.0K | 0.00% | −100−7.4% | Reduced |
| Tower Research Capital LLC (TRC) | 1,211 | $126.9K | 0.00% | +976+415.3% | Added |
| Smartleaf Asset Management LLC | 916 | $97.1K | 0.03% | +916 | New |
| Asset Dedication, LLC | 830 | $87.0K | 0.01% | +830 | New |
| Geneos Wealth Management Inc. | 728 | $76.3K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 716 | $75.0K | 0.00% | +156+27.9% | Added |
| Advisor Group Holdings, Inc. | 683 | $71.5K | 0.00% | −115−14.4% | Reduced |
| Manchester Capital Management LLC | 663 | $69.5K | 0.01% | 00.0% | Unchanged |
| EntryPoint Capital, LLC | 548 | $57.4K | 0.06% | +548 | New |
| Ameritas Investment Partners, Inc. | 509 | $53.3K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 507 | $53.1K | 0.01% | 00.0% | Unchanged |
| Rocky Mountain Advisers, LLC | 500 | $52.4K | 0.02% | 00.0% | Unchanged |
| FMR LLC | 496 | $52.0K | 0.00% | +85+20.7% | Added |
| Bank of Montreal | 455 | $48.8K | 0.00% | −13−2.8% | Reduced |
| Amundi | 364 | $37.1K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 347 | $36.4K | 0.01% | +48+16.1% | Added |
| Fifth Third Bancorp | 318 | $33.3K | 0.00% | +47+17.3% | Added |
| Metropolitan Life Insurance Co | 288 | $30.2K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 277 | $29.0K | 0.00% | +232+515.6% | Added |
| Global Retirement Partners, LLC | 301 | $28.7K | 0.00% | −166−35.5% | Reduced |
| KBC Group NV | 263 | $28.0K | 0.00% | 00.0% | Unchanged |
| Tradition Wealth Management, LLC | 217 | $23.0K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 167 | $17.5K | 0.00% | +167 | New |
| GAMMA Investing LLC | 175 | $16.0K | 0.00% | +175 | New |
| ORG Partners LLC | 150 | $15.7K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 148 | $15.5K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 131 | $13.7K | 0.00% | +25+23.6% | Added |
| Harbour Investments, Inc. | 123 | $12.9K | 0.00% | −46−27.2% | Reduced |
| Pacer Advisors, Inc. | 122 | $12.8K | 0.00% | +53+76.8% | Added |
| First Horizon Advisors, Inc. | 95 | $9.99K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 86 | $9.01K | 0.00% | +54+168.8% | Added |
| Raleigh Capital Management Inc. | 81 | $8.49K | 0.00% | +81 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 74 | $7.75K | 0.00% | +74 | New |
| Massmutual Trust Co FSB | 65 | $6.81K | 0.00% | +60+1,200.0% | Added |
| City State Bank | 50 | $5.00K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 47 | $4.92K | 0.00% | +47 | New |
| CWM, LLC | 30 | $3.00K | 0.00% | −5−14.3% | Reduced |
| Allworth Financial LP | 20 | $2.10K | 0.00% | +14+233.3% | Added |
| Parallel Advisors, LLC | 16 | $1.68K | 0.00% | +14+700.0% | Added |
| Clearstead Advisors, LLC | 15 | $1.57K | 0.00% | +7+87.5% | Added |
| Pineridge Advisors LLC | 14 | $1.47K | 0.00% | +14 | New |
| Principal Securities, Inc. | 10 | $1.05K | 0.00% | +10 | New |
| Bessemer Group Inc | 8 | $1.00K | 0.00% | −20−71.4% | Reduced |
| Fairman Group, LLC | 8 | $838 | 0.00% | +8 | New |
| Wolff Wiese Magana LLC | 6 | $629 | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 6 | $629 | 0.00% | +6 | New |
| SYSTM Wealth Solutions LLC | 5 | $524 | 0.00% | +5 | New |
| Farmers & Merchants Investments Inc | 4 | $419 | 0.00% | 00.0% | Unchanged |
| Gradient Investments LLC | 2 | $210 | 0.00% | 00.0% | Unchanged |
| Glassman Wealth Services | 2 | $210 | 0.00% | +2 | New |
| Parkside Financial Bank & Trust | 1 | $105 | 0.00% | −9−90.0% | Reduced |
| Farther Finance Advisors, LLC | 1 | $105 | 0.00% | +1 | New |
| DF Dent & Co Inc | 0 | $0 | 0.00% | −54,556−100.0% | Sold out |
| Schroder Investment Management Group | 0 | $0 | 0.00% | −34,317−100.0% | Sold out |
| Kent Lake Capital LLC | 0 | $0 | 0.00% | −28,204−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −7,480−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −5,536−100.0% | Sold out |
| Daiwa Securities Group Inc. | 0 | $0 | 0.00% | −4,603−100.0% | Sold out |
| M&T Bank Corp | 0 | $0 | 0.00% | −3,992−100.0% | Sold out |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 0 | $0 | 0.00% | −3,420−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −3,216−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −3,170−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −2,928−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −2,853−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −2,071−100.0% | Sold out |
| Captrust Financial Advisors | 0 | $0 | 0.00% | −2,054−100.0% | Sold out |
| Oppenheimer Asset Management Inc. | 0 | $0 | 0.00% | −1,931−100.0% | Sold out |
| Harbor Investment Advisory, LLC | 0 | $0 | 0.00% | −257−100.0% | Sold out |
| Wolverine Asset Management LLC | 0 | $0 | 0.00% | −108−100.0% | Sold out |
| Operose Advisors LLC | 0 | $0 | 0.00% | −65−100.0% | Sold out |
| L2 Asset Management, LLC | 0 | $0 | 0.00% | −20,192−100.0% | Sold out |
| Nisa Investment Advisors, LLC | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| First Republic Investment Management, Inc. | – | – | – | – | Not filed |
| KB Financial Partners, LLC | – | – | – | – | Not filed |