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 2021
Institutional positions in Mesa Laboratories Inc as of Dec 31, 2021. 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
- 178
- +7 vs. Q3 2021
- Shares held
- 4.79M
- +31.4K (+0.7%) vs. Q3 2021
- Total value
- $1.57B
- +$131.0M (+9.1%) vs. Q3 2021
- New holders
- 24
- 69 more added
- Sold out
- 17
- 52 more reduced
1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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 2021
Shares, value and share of portfolio for each institution holding Mesa Laboratories Inc; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Voya Investment Management LLC | 1,961 | $643.0K | 0.00% | −53−2.6% | Reduced |
| Alpha Cubed Investments, LLC | 1,860 | $610.0K | 0.04% | −320−14.7% | Reduced |
| Saturna Capital CORP | 1,800 | $591.0K | 0.01% | 00.0% | Unchanged |
| MetLife Investment Management | 1,730 | $567.6K | 0.00% | 00.0% | Unchanged |
| Summit Global Investments | 1,700 | $558.0K | 0.04% | −1,800−51.4% | Reduced |
| Ensign Peak Advisors, Inc | 1,640 | $538.0K | 0.00% | −1,960−54.4% | Reduced |
| Virginia Retirement Systems Et Al | 1,600 | $525.0K | 0.00% | +1,600 | New |
| State of Tennessee, Treasury Department | 1,571 | $515.0K | 0.00% | 00.0% | Unchanged |
| New York State Teachers Retirement System | 1,559 | $511.0K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 1,539 | $505.0K | 0.00% | −891−36.7% | Reduced |
| State Board of Administration of Florida Retirement System | 1,489 | $489.0K | 0.00% | 00.0% | Unchanged |
| 6 Meridian | 1,481 | $486.0K | 0.04% | +7+0.5% | Added |
| Kistler-Tiffany Companies, LLC | 1,465 | $481.0K | 0.09% | 00.0% | Unchanged |
| Everence Capital Management Inc | 1,460 | $479.0K | 0.04% | 00.0% | Unchanged |
| Holocene Advisors, LP | 1,418 | $465.0K | 0.00% | +1,418 | New |
| Arizona State Retirement System | 1,400 | $459.0K | 0.00% | +2+0.1% | Added |
| Advisor Group Holdings, Inc. | 1,285 | $422.0K | 0.00% | +167+14.9% | Added |
| LPL Financial LLC | 1,272 | $417.0K | 0.00% | +191+17.7% | Added |
| Baird Financial Group, Inc. | 1,265 | $415.0K | 0.00% | −3−0.2% | Reduced |
| Metropolitan Life Insurance Co | 1,264 | $414.7K | 0.01% | 00.0% | Unchanged |
| ProShare Advisors LLC | 1,247 | $408.0K | 0.00% | +478+62.2% | Added |
| Price T Rowe Associates Inc | 1,237 | $406.0K | 0.00% | −111,557−98.9% | Reduced |
| M&T Bank Corp | 1,213 | $399.0K | 0.00% | +443+57.5% | Added |
| First Republic Investment Management, Inc. | 1,162 | $381.0K | 0.00% | +1,162 | New |
| Mackenzie Financial Corp | 1,121 | $368.0K | 0.00% | −64−5.4% | Reduced |
| Teachers Retirement System of the State of Kentucky | 1,100 | $361.0K | 0.00% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 1,040 | $342.0K | 0.00% | +1,040 | New |
| Penobscot Investment Management Company, Inc. | 1,010 | $331.0K | 0.04% | 00.0% | Unchanged |
| Jump Financial, LLC | 1,000 | $328.0K | 0.02% | −2,003−66.7% | Reduced |
| Teacher Retirement System of Texas | 999 | $328.0K | 0.00% | +174+21.1% | Added |
| HSBC Holdings PLC | 937 | $311.0K | 0.00% | +262+38.8% | Added |
| Lindenwold Advisors | 853 | $280.0K | 0.16% | +853 | New |
| Susquehanna Fundamental Investments, LLC | 775 | $254.0K | 0.01% | +775 | New |
| Geneos Wealth Management Inc. | 728 | $238.0K | 0.01% | 00.0% | Unchanged |
| Mutual of America Capital Management LLC | 714 | $234.0K | 0.00% | +21+3.0% | Added |
| Susquehanna International Group, LLP | 703 | $231.0K | 0.00% | +703 | New |
| Legacy Wealth Asset Management, LLC | 698 | $229.0K | 0.08% | −6−0.9% | Reduced |
| SRS Capital Advisors, Inc. | 685 | $225.0K | 0.03% | +332+94.1% | Added |
| Marco Investment Management LLC | 675 | $221.0K | 0.02% | 00.0% | Unchanged |
| Captrust Financial Advisors | 671 | $220.0K | 0.00% | −114−14.5% | Reduced |
| Manchester Capital Management LLC | 663 | $218.0K | 0.03% | 00.0% | Unchanged |
| Altshuler Shaham Ltd | 573 | $188.0K | 0.00% | +573 | New |
| Rocky Mountain Advisers, LLC | 500 | $164.0K | 0.19% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 473 | $155.0K | 0.01% | −262−35.6% | Reduced |
| State of Wyoming | 410 | $135.0K | 0.06% | +42+11.4% | Added |
| Ameritas Investment Partners, Inc. | 404 | $133.0K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 342 | $112.0K | 0.00% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 322 | $106.0K | 0.01% | 00.0% | Unchanged |
| Fifth Third Bancorp | 227 | $74.0K | 0.00% | +60+35.9% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 148 | $49.0K | 0.00% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 100 | $33.0K | 0.06% | +100 | New |
| Confluence Wealth Services, Inc. | 95 | $31.0K | 0.01% | +95 | New |
| Sutton Wealth Advisors Inc. | 87 | $28.5K | 0.01% | +1+1.2% | Added |
| Spire Wealth Management | 80 | $26.0K | 0.00% | 00.0% | Unchanged |
| City State Bank | 75 | $25.0K | 0.02% | +75 | New |
| First Horizon Advisors, Inc. | 75 | $24.0K | 0.00% | 00.0% | Unchanged |
| Macquarie Group Ltd | 56 | $18.0K | 0.00% | 00.0% | Unchanged |
| Wolff Wiese Magana LLC | 51 | $17.0K | 0.01% | −8−13.6% | Reduced |
| Parallel Advisors, LLC | 51 | $17.0K | 0.00% | −2−3.8% | Reduced |
| Tower Research Capital LLC (TRC) | 53 | $17.0K | 0.00% | +12+29.3% | Added |
| IronBridge Private Wealth, LLC | 31 | $10.0K | 0.01% | 00.0% | Unchanged |
| KB Financial Partners, LLC | 28 | $9.00K | 0.00% | +28 | New |
| FMR LLC | 23 | $8.00K | 0.00% | 00.0% | Unchanged |
| American Portfolios Advisors | 17 | $5.58K | 0.00% | 00.0% | Unchanged |
| FourThought Financial, LLC | 15 | $5.00K | 0.00% | −10−40.0% | Reduced |
| Bessemer Group Inc | 15 | $5.00K | 0.00% | +15 | New |
| Massmutual Trust Co FSB | 14 | $5.00K | 0.00% | +14 | New |
| Reilly Financial Advisors, LLC | 13 | $4.00K | 0.00% | +13 | New |
| Signaturefd, LLC | 9 | $3.00K | 0.00% | +3+50.0% | Added |
| Parkside Financial Bank & Trust | 7 | $2.00K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 6 | $2.00K | 0.00% | +6 | New |
| Rockefeller Capital Management L.P. | 7 | $1.00K | 0.00% | −7−50.0% | Reduced |
| Carolinas Wealth Consulting LLC | 4 | $1.00K | 0.00% | +2+100.0% | Added |
| Albion Financial Group | 2 | $1.00K | 0.00% | +2 | New |
| Ellevest, Inc. | 3 | $1.00K | 0.00% | +3 | New |
| Covestor Ltd | 2 | $1.00K | 0.00% | +2 | New |
| TD Private Client Wealth LLC | 2 | $656 | 0.00% | 00.0% | Unchanged |
| Toronto Dominion Bank | 1 | $0 | 0.00% | +1 | New |
| Winton Group Ltd | 0 | $0 | 0.00% | −4,784−100.0% | Sold out |
| Jefferies Group LLC | 0 | $0 | 0.00% | −4,200−100.0% | Sold out |
| M&G Investment Management Ltd | 0 | $0 | 0.00% | −3,917−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −2,568−100.0% | Sold out |
| Lido Advisors, LLC | 0 | $0 | 0.00% | −2,201−100.0% | Sold out |
| TD Asset Management Inc | 0 | $0 | 0.00% | −2,078−100.0% | Sold out |
| First Trust Advisors LP | 0 | $0 | 0.00% | −2,043−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −1,931−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −1,872−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −1,058−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −800−100.0% | Sold out |
| Cresset Asset Management, LLC | 0 | $0 | 0.00% | −731−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −667−100.0% | Sold out |
| Meeder Asset Management Inc | 0 | $0 | 0.00% | −174−100.0% | Sold out |
| Global Retirement Partners, LLC | 0 | $0 | 0.00% | −28−100.0% | Sold out |
| Guidance Point Advisors, LLC | 0 | $0 | 0.00% | −16−100.0% | Sold out |
| Carroll Financial Associates, Inc. | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Marshall Wace North America L.P. | – | – | – | – | Not filed |