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, Q1 2025
Institutional positions in Mesa Laboratories Inc as of Mar 31, 2025. 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
- 151
- −3 vs. Q4 2024
- Shares held
- 5.17M
- +78.2K (+1.5%) vs. Q4 2024
- Total value
- $613.4M
- −$57.9M (−8.6%) vs. Q4 2024
- New holders
- 18
- 54 more added
- Sold out
- 21
- 52 more reduced
3 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding Mesa Laboratories Inc; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bessemer Group Inc | 1 | $0 | 0.00% | +1 | New |
| Bruce G. Allen Investments, LLC | 1 | $62 | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 1 | $119 | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 1 | $119 | 0.00% | +1 | New |
| Boston Private Wealth LLC | 2 | $237 | 0.00% | +2 | New |
| Farther Finance Advisors, LLC | 3 | $352 | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 4 | $475 | 0.00% | 00.0% | Unchanged |
| Beacon Capital Management, LLC | 6 | $714 | 0.00% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 9 | $1.00K | 0.00% | +9 | New |
| Skopos Labs, Inc. | 10 | $1.19K | 0.00% | +10 | New |
| Caitong International Asset Management Co., Ltd | 12 | $1.42K | 0.00% | +12 | New |
| Nisa Investment Advisors, LLC | 21 | $2.49K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 23 | $2.73K | 0.00% | +5+27.8% | Added |
| Principal Securities, Inc. | 21 | $2.77K | 0.00% | 00.0% | Unchanged |
| Mather Group, LLC. | 26 | $3.08K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 29 | $3.44K | 0.00% | +9+45.0% | Added |
| Umb Bank N A | 30 | $3.56K | 0.00% | +15+100.0% | Added |
| Millstone Evans Group, LLC | 40 | $4.75K | 0.00% | +40 | New |
| Massmutual Trust Co FSB | 46 | $5.46K | 0.00% | 00.0% | Unchanged |
| Coldstream Capital Management Inc | 57 | $6.76K | 0.00% | +57 | New |
| Sterling Capital Management LLC | 61 | $7.24K | 0.00% | −51−45.5% | Reduced |
| Quest Partners LLC | 62 | $7.36K | 0.00% | +12+24.0% | Added |
| First Horizon Advisors, Inc. | 80 | $9.49K | 0.00% | +52+185.7% | Added |
| Signaturefd, LLC | 81 | $9.61K | 0.00% | −18−18.2% | Reduced |
| Harbour Investments, Inc. | 82 | $9.71K | 0.00% | −42−33.9% | Reduced |
| Quadrant Capital Group LLC | 120 | $14.2K | 0.00% | +38+46.3% | Added |
| Clearstead Advisors, LLC | 128 | $15.2K | 0.00% | −22−14.7% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 148 | $17.6K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 152 | $18.0K | 0.00% | +31+25.6% | Added |
| Tower Research Capital LLC (TRC) | 158 | $18.7K | 0.00% | −1,170−88.1% | Reduced |
| CIBC Private Wealth Group, LLC | 260 | $27.3K | 0.00% | +1+0.4% | Added |
| Huntington National Bank | 315 | $37.4K | 0.00% | −107−25.4% | Reduced |
| BNP Paribas Arbitrage, SA | 365 | $43.3K | 0.00% | −349−48.9% | Reduced |
| Fifth Third Bancorp | 384 | $45.6K | 0.00% | +25+7.0% | Added |
| State of Wyoming | 427 | $50.7K | 0.01% | +356+501.4% | Added |
| CWM, LLC | 447 | $53.0K | 0.00% | +31+7.5% | Added |
| The PNC Financial Services Group, Inc. | 475 | $56.4K | 0.00% | −75−13.6% | Reduced |
| Rocky Mountain Advisers, LLC | 500 | $59.3K | 0.02% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 509 | $60.4K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 515 | $61.1K | 0.00% | −6−1.2% | Reduced |
| Quantbot Technologies LP | 567 | $67.3K | 0.00% | +567 | New |
| Amundi | 593 | $67.9K | 0.00% | −68−10.3% | Reduced |
| Resona Asset Management Co.,Ltd. | 595 | $71.1K | 0.00% | −100−14.4% | Reduced |
| Geneos Wealth Management Inc. | 728 | $86.4K | 0.00% | 00.0% | Unchanged |
| Asset Dedication, LLC | 830 | $98.5K | 0.01% | 00.0% | Unchanged |
| Bank of Montreal | 969 | $115.0K | 0.00% | +350+56.5% | Added |
| KLP Kapitalforvaltning AS | 1,000 | $118.7K | 0.00% | 00.0% | Unchanged |
| New York State Teachers Retirement System | 1,159 | $138.0K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 1,236 | $147.0K | 0.00% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 1,244 | $147.6K | 0.00% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 1,278 | $151.6K | 0.00% | +38+3.1% | Added |
| US Bancorp | 1,323 | $157.0K | 0.00% | +431+48.3% | Added |
| Amalgamated Bank | 1,551 | $184.0K | 0.00% | −37−2.3% | Reduced |
| Pacer Advisors, Inc. | 1,572 | $186.5K | 0.00% | −183−10.4% | Reduced |
| Teachers Retirement System of the State of Kentucky | 1,613 | $191.0K | 0.00% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 1,792 | $214.3K | 0.02% | −52−2.8% | Reduced |
| Manufacturers Life Insurance Company, The | 1,879 | $223.0K | 0.00% | −57−2.9% | Reduced |
| Avantax Advisory Services, Inc. | 2,036 | $241.6K | 0.00% | +373+22.4% | Added |
| Yousif Capital Management, LLC | 2,061 | $244.6K | 0.00% | −26−1.2% | Reduced |
| Verition Fund Management LLC | 2,100 | $249.2K | 0.00% | +2,100 | New |
| New York State Common Retirement Fund | 2,143 | $254.3K | 0.00% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 2,190 | $259.9K | 0.00% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 2,296 | $272.0K | 0.00% | −119−4.9% | Reduced |
| Gsa Capital Partners LLP | 2,347 | $278.0K | 0.03% | −626−21.1% | Reduced |
| SG Americas Securities, LLC | 2,461 | $292.0K | 0.00% | +388+18.7% | Added |
| Louisiana State Employees Retirement System | 2,600 | $308.5K | 0.01% | 00.0% | Unchanged |
| Corebridge Financial, Inc. | 2,700 | $320.4K | 0.00% | −53−1.9% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 2,714 | $324.5K | 0.00% | +2,714 | New |
| Jacobs Levy Equity Management, Inc | 2,820 | $334.6K | 0.00% | +2,820 | New |
| MetLife Investment Management | 2,888 | $342.7K | 0.00% | −68−2.3% | Reduced |
| Intech Investment Management LLC | 2,894 | $343.4K | 0.00% | +914+46.2% | Added |
| FMR LLC | 2,897 | $343.8K | 0.00% | +1,520+110.4% | Added |
| State of Alaska, Department of Revenue | 3,011 | $357.0K | 0.00% | −58−1.9% | Reduced |
| Los Angeles Capital Management LLC | 3,024 | $358.8K | 0.00% | −370−10.9% | Reduced |
| Illinois Municipal Retirement Fund | 3,060 | $363.1K | 0.01% | +3,060 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 3,068 | $364.0K | 0.00% | +143+4.9% | Added |
| Franklin Resources Inc | 3,294 | $390.9K | 0.00% | +3+0.1% | Added |
| Stifel Financial Corp | 3,390 | $402.3K | 0.00% | +99+3.0% | Added |
| State of Tennessee, Treasury Department | 3,506 | $416.0K | 0.00% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 3,589 | $426.0K | 0.00% | +120+3.5% | Added |
| Qube Research & Technologies Ltd | 3,708 | $440.0K | 0.00% | +3,708 | New |
| Thrivent Financial for Lutherans | 3,991 | $474.0K | 0.00% | −207−4.9% | Reduced |
| Kings Path Partners LLC | 4,161 | $493.7K | 0.24% | −2,615−38.6% | Reduced |
| Boston Partners | 4,663 | $553.3K | 0.00% | +36+0.8% | Added |
| Deutsche Bank AG | 4,703 | $558.1K | 0.00% | −444−8.6% | Reduced |
| RSM US Wealth Management LLC | 4,887 | $579.9K | 0.01% | −165−3.3% | Reduced |
| Man Group plc | 5,010 | $594.5K | 0.00% | +5,010 | New |
| California State Teachers Retirement System | 5,041 | $598.2K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 5,058 | $600.2K | 0.00% | +55+1.1% | Added |
| Mackenzie Financial Corp | 5,247 | $622.6K | 0.00% | −2,290−30.4% | Reduced |
| SEI Investments Co | 5,416 | $642.8K | 0.00% | +5+0.1% | Added |
| Prudential Financial Inc | 5,528 | $656.0K | 0.00% | +60+1.1% | Added |
| Alliancebernstein L.P. | 5,660 | $671.6K | 0.00% | +76+1.4% | Added |
| Citadel Advisors LLC | 6,082 | $721.7K | 0.00% | −735−10.8% | Reduced |
| Barclays PLC | 6,698 | $794.8K | 0.00% | −2,564−27.7% | Reduced |
| Great West Life Assurance Co | 6,927 | $823.0K | 0.00% | 00.0% | Unchanged |
| LPL Financial LLC | 6,982 | $828.5K | 0.00% | +4+0.1% | Added |
| Jane Street Group, LLC | 7,019 | $832.9K | 0.00% | −27,380−79.6% | Reduced |
| Susquehanna International Group, LLP | 7,091 | $841.4K | 0.00% | +4,594+184.0% | Added |
| Creative Planning | 7,785 | $923.8K | 0.00% | +2,144+38.0% | Added |