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 2022
Institutional positions in Mesa Laboratories Inc as of Dec 31, 2022. 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
- 160
- +1 vs. Q3 2022
- Shares held
- 5.08M
- +414.9K (+8.9%) vs. Q3 2022
- Total value
- $846.5M
- +$189.7M (+28.9%) vs. Q3 2022
- New holders
- 25
- 64 more added
- Sold out
- 24
- 49 more reduced
5 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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 | $334.3M |
| Q2 2025 | 155 | $492.6M |
| Q1 2025 | 151 | $613.4M |
| Q4 2024 | 157 | $674.5M |
| Q3 2024 | 166 | $634.7M |
| Q2 2024 | 155 | $424.9M |
| Q1 2024 | 155 | $591.3M |
| Q4 2023 | 158 | $538.1M |
| Q3 2023 | 154 | $515.1M |
| Q2 2023 | 161 | $630.0M |
| Q1 2023 | 160 | $878.8M |
| 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 2022
Shares, value and share of portfolio for each institution holding Mesa Laboratories Inc; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 874,436 | $145.3M | 0.00% | +11,426+1.3% | Added |
| Conestoga Capital Advisors, LLC | 574,783 | $95.5M | 1.79% | +86,648+17.8% | Added |
| Vanguard Group Inc | 359,293 | $59.7M | 0.00% | +10,266+2.9% | Added |
| Morgan Stanley | 263,735 | $43.8M | 0.00% | +234,712+808.7% | Added |
| Invesco Ltd. | 232,427 | $38.6M | 0.01% | +801+0.3% | Added |
| Ranger Investment Management, L.P. | 214,281 | $35.6M | 2.64% | +5,829+2.8% | Added |
| State Street Corp | 207,254 | $34.4M | 0.00% | −2,089−1.0% | Reduced |
| Geneva Capital Management LLC | 191,816 | $31.9M | 0.72% | +87,031+83.1% | Added |
| Royce & Associates LP | 160,577 | $26.7M | 0.28% | −90,603−36.1% | Reduced |
| Principal Financial Group Inc | 150,522 | $25.0M | 0.02% | +11,932+8.6% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 143,523 | $23.9M | 0.07% | −1,767−1.2% | Reduced |
| Eagle Asset Management Inc | 100,056 | $17.2M | 0.11% | +10,077+11.2% | Added |
| Geode Capital Management, LLC | 95,887 | $15.9M | 0.00% | +3,295+3.6% | Added |
| Schroder Investment Management Group | 95,236 | $15.8M | 0.03% | −40,733−30.0% | Reduced |
| Northern Trust Corp | 84,489 | $14.0M | 0.00% | +210.0% | Added |
| Dimensional Fund Advisors LP | 78,426 | $13.0M | 0.00% | +5,371+7.4% | Added |
| Point72 Asset Management, L.P. | 78,014 | $13.0M | 0.05% | +41,855+115.8% | Added |
| Bank of New York Mellon Corp | 65,896 | $11.0M | 0.00% | +12,716+23.9% | Added |
| Ameriprise Financial Inc | 65,680 | $10.9M | 0.00% | −345−0.5% | Reduced |
| Wells Fargo & Company | 61,327 | $10.2M | 0.00% | −2,737−4.3% | Reduced |
| Raymond James & Associates | 58,131 | $9.66M | 0.01% | +11,693+25.2% | Added |
| Comerica Bank | 50,366 | $9.27M | 0.07% | +5,193+11.5% | Added |
| Glenmede Trust Co NA | 51,186 | $8.51M | 0.05% | −7,083−12.2% | Reduced |
| DF Dent & Co Inc | 51,101 | $8.49M | 0.13% | −3,165−5.8% | Reduced |
| Citadel Advisors LLC | 50,538 | $8.40M | 0.01% | +28,257+126.8% | Added |
| Fred Alger Management, LLC | 49,193 | $8.18M | 0.04% | +60.0% | Added |
| Russell Investments Group, Ltd. | 39,950 | $6.64M | 0.01% | −12,757−24.2% | Reduced |
| Charles Schwab Investment Management Inc | 38,193 | $6.35M | 0.00% | +1,347+3.7% | Added |
| Granahan Investment Management Inc | 33,894 | $5.63M | 0.17% | −1,001−2.9% | Reduced |
| Bank of America Corp | 32,439 | $5.39M | 0.00% | +2,834+9.6% | Added |
| Royal Bank of Canada | 32,279 | $5.37M | 0.00% | +5,844+22.1% | Added |
| Kent Lake Capital LLC | 28,204 | $4.69M | 2.80% | +28,204 | New |
| Kennedy Capital Management, Inc. | 22,956 | $3.82M | 0.11% | +22,956 | New |
| Nuveen Asset Management, LLC | 19,031 | $3.16M | 0.00% | −223−1.2% | Reduced |
| Public Employees Retirement System of Ohio | 18,911 | $3.14M | 0.01% | +2,664+16.4% | Added |
| Renaissance Technologies LLC | 17,934 | $2.98M | 0.00% | +9,734+118.7% | Added |
| Goldman Sachs Group Inc | 16,214 | $2.69M | 0.00% | +9,326+135.4% | Added |
| Alliancebernstein L.P. | 14,486 | $2.41M | 0.00% | +70.0% | Added |
| Rice Hall James & Associates, LLC | 14,275 | $2.37M | 0.14% | −622−4.2% | Reduced |
| Rhumbline Advisers | 14,027 | $2.33M | 0.00% | +220+1.6% | Added |
| King Luther Capital Management Corp | 13,891 | $2.31M | 0.01% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 13,321 | $2.21M | 0.00% | −176−1.3% | Reduced |
| Swiss National Bank | 12,802 | $2.13M | 0.00% | +400+3.2% | Added |
| Legal & General Group Plc | 12,673 | $2.11M | 0.00% | +323+2.6% | Added |
| Envestnet Asset Management Inc | 12,597 | $2.09M | 0.00% | +1,327+11.8% | Added |
| Moody Aldrich Partners LLC | 11,438 | $1.90M | 0.39% | −11,884−51.0% | Reduced |
| Credit Suisse AG | 9,164 | $1.52M | 0.00% | +1,638+21.8% | Added |
| Public Sector Pension Investment Board | 9,162 | $1.52M | 0.01% | 00.0% | Unchanged |
| Victory Capital Management Inc | 9,063 | $1.51M | 0.00% | −4,464−33.0% | Reduced |
| Motley Fool Asset Management LLC | 8,556 | $1.42M | 0.16% | −744−8.0% | Reduced |
| SEI Investments Co | 7,297 | $1.21M | 0.00% | −1,142−13.5% | Reduced |
| Captrust Financial Advisors | 6,856 | $1.14M | 0.01% | +6,856 | New |
| California State Teachers Retirement System | 6,664 | $1.11M | 0.00% | +145+2.2% | Added |
| Great West Life Assurance Co | 6,480 | $1.08M | 0.00% | −49−0.8% | Reduced |
| Stifel Financial Corp | 6,042 | $1.00M | 0.00% | −199−3.2% | Reduced |
| Bridgewater Associates, LP | 6,036 | $1.00M | 0.01% | −2,029−25.2% | Reduced |
| BNP Paribas Arbitrage, SA | 5,676 | $943.4K | 0.00% | +5,676 | New |
| Daiwa Securities Group Inc. | 5,653 | $940.0K | 0.01% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 5,369 | $892.0K | 0.01% | +815+17.9% | Added |
| Cambridge Investment Research Advisors, Inc. | 5,338 | $887.0K | 0.00% | +114+2.2% | Added |
| US Bancorp | 5,335 | $886.7K | 0.00% | −3,219−37.6% | Reduced |
| State of Wisconsin Investment Board | 5,262 | $874.6K | 0.00% | +3,082+141.4% | Added |
| Prudential Financial Inc | 5,180 | $861.0K | 0.00% | +48+0.9% | Added |
| Candriam Luxembourg S.C.A. | 5,150 | $855.9K | 0.01% | −726−12.4% | Reduced |
| Thrivent Financial for Lutherans | 5,146 | $855.0K | 0.00% | −20−0.4% | Reduced |
| Bahl & Gaynor Inc | 4,854 | $806.8K | 0.01% | +4,854 | New |
| M&T Bank Corp | 4,548 | $755.8K | 0.00% | +429+10.4% | Added |
| First Republic Investment Management, Inc. | 4,371 | $726.5K | 0.00% | +571+15.0% | Added |
| State of Tennessee, Treasury Department | 4,290 | $713.0K | 0.00% | +2,349+121.0% | Added |
| Wellington Management Group LLP | 4,164 | $692.1K | 0.00% | +4,164 | New |
| New York State Common Retirement Fund | 4,019 | $668.0K | 0.00% | −26−0.6% | Reduced |
| Teton Advisors, Inc. | 4,000 | $664.8K | 0.17% | −700−14.9% | Reduced |
| The PNC Financial Services Group, Inc. | 3,975 | $660.7K | 0.00% | −330−7.7% | Reduced |
| UBS Asset Management Americas Inc | 3,841 | $638.4K | 0.00% | +632+19.7% | Added |
| Millennium Management LLC | 3,691 | $613.0K | 0.00% | −462−11.1% | Reduced |
| State of Alaska, Department of Revenue | 3,493 | $580.0K | 0.01% | +30+0.9% | Added |
| TownSquare Capital, LLC | 3,395 | $564.3K | 0.01% | +1,666+96.4% | Added |
| Texas Permanent School Fund | 3,357 | $558.0K | 0.01% | −241−6.7% | Reduced |
| UBS Group AG | 3,312 | $550.5K | 0.00% | +1,150+53.2% | Added |
| Citigroup Inc | 3,307 | $549.7K | 0.00% | +578+21.2% | Added |
| Yousif Capital Management, LLC | 3,205 | $532.7K | 0.01% | −875−21.4% | Reduced |
| Public Employees Retirement Association of Colorado | 3,123 | $519.0K | 0.00% | +3,123 | New |
| Exchange Traded Concepts, LLC | 2,981 | $495.5K | 0.01% | +80+2.8% | Added |
| Cubist Systematic Strategies, LLC | 2,787 | $463.2K | 0.00% | +1,995+251.9% | Added |
| American International Group, Inc. | 2,767 | $459.9K | 0.00% | +11+0.4% | Added |
| MetLife Investment Management | 2,668 | $443.4K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 2,594 | $431.1K | 0.00% | +284+12.3% | Added |
| Barclays PLC | 2,450 | $407.2K | 0.00% | +1,145+87.7% | Added |
| Louisiana State Employees Retirement System | 2,400 | $399.0K | 0.01% | 00.0% | Unchanged |
| Amalgamated Bank | 2,361 | $392.0K | 0.00% | −66−2.7% | Reduced |
| Price T Rowe Associates Inc | 2,290 | $381.0K | 0.00% | +587+34.5% | Added |
| Azzad Asset Management Inc | 2,098 | $348.7K | 0.06% | +13+0.6% | Added |
| Maryland State Retirement & Pension System | 2,044 | $339.7K | 0.01% | +2,044 | New |
| Manufacturers Life Insurance Company, The | 1,987 | $330.3K | 0.00% | +57+3.0% | Added |
| Voya Investment Management LLC | 1,955 | $324.9K | 0.00% | 00.0% | Unchanged |
| Brinker Capital Investments, LLC | 1,914 | $318.1K | 0.01% | −601−23.9% | Reduced |
| SG Americas Securities, LLC | 1,829 | $304.0K | 0.00% | −2,911−61.4% | Reduced |
| AXA S.A. | 1,800 | $299.2K | 0.00% | +1,800 | New |
| Oppenheimer Asset Management Inc. | 1,787 | $297.0K | 0.00% | −254−12.4% | Reduced |
| Neuberger Berman Group LLC | 1,693 | $281.4K | 0.00% | −77−4.4% | Reduced |