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 2022
Institutional positions in Mesa Laboratories Inc as of Mar 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
- 175
- 0 vs. Q4 2021
- Shares held
- 4.86M
- +70.0K (+1.5%) vs. Q4 2021
- Total value
- $1.24B
- −$331.5M (−21.1%) vs. Q4 2021
- New holders
- 17
- 69 more added
- Sold out
- 17
- 57 more reduced
3 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2022
Shares, value and share of portfolio for each institution holding Mesa Laboratories Inc; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 924,948 | $235.8M | 0.01% | +4,061+0.4% | Added |
| Conestoga Capital Advisors, LLC | 523,571 | $133.4M | 2.01% | +6,752+1.3% | Added |
| Royce & Associates LP | 356,643 | $90.9M | 0.77% | +13,885+4.1% | Added |
| Vanguard Group Inc | 341,492 | $87.0M | 0.00% | +4,464+1.3% | Added |
| Invesco Ltd. | 277,550 | $70.7M | 0.02% | +1,898+0.7% | Added |
| State Street Corp | 197,326 | $50.3M | 0.00% | +6,249+3.3% | Added |
| Ranger Investment Management, L.P. | 168,583 | $43.0M | 2.72% | +5,350+3.3% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 153,929 | $39.2M | 0.10% | −2,976−1.9% | Reduced |
| Atlanta Capital Management Co L L C | 135,305 | $34.5M | 0.13% | −466−0.3% | Reduced |
| Schroder Investment Management Group | 119,490 | $30.3M | 0.04% | −2,971−2.4% | Reduced |
| Principal Financial Group Inc | 112,752 | $28.7M | 0.02% | +22,017+24.3% | Added |
| Geode Capital Management, LLC | 92,920 | $23.7M | 0.00% | +2,648+2.9% | Added |
| Northern Trust Corp | 83,017 | $21.2M | 0.00% | +1,135+1.4% | Added |
| Glenmede Trust Co NA | 73,272 | $18.7M | 0.09% | −130−0.2% | Reduced |
| Ameriprise Financial Inc | 72,880 | $18.6M | 0.01% | +2,333+3.3% | Added |
| Eagle Asset Management Inc | 63,637 | $16.2M | 0.08% | −2,438−3.7% | Reduced |
| Dimensional Fund Advisors LP | 61,393 | $15.6M | 0.00% | +3,405+5.9% | Added |
| Granahan Investment Management Inc | 57,267 | $14.6M | 0.36% | +10,649+22.8% | Added |
| Wells Fargo & Company | 56,593 | $14.4M | 0.00% | +21,098+59.4% | Added |
| Bank of New York Mellon Corp | 55,049 | $14.0M | 0.00% | −4,233−7.1% | Reduced |
| DF Dent & Co Inc | 51,425 | $13.1M | 0.15% | −9,402−15.5% | Reduced |
| Fred Alger Management, LLC | 50,120 | $12.8M | 0.04% | −267−0.5% | Reduced |
| Russell Investments Group, Ltd. | 49,241 | $12.5M | 0.02% | −2,699−5.2% | Reduced |
| Comerica Bank | 46,085 | $11.5M | 0.08% | +886+2.0% | Added |
| Moody Aldrich Partners LLC | 42,311 | $10.8M | 1.52% | +4,456+11.8% | Added |
| Charles Schwab Investment Management Inc | 37,407 | $9.54M | 0.00% | +912+2.5% | Added |
| Raymond James & Associates | 34,697 | $8.84M | 0.01% | +4,656+15.5% | Added |
| Bank of America Corp | 29,795 | $7.59M | 0.00% | −2,608−8.0% | Reduced |
| Putnam Investments LLC | 28,426 | $7.25M | 0.01% | −143−0.5% | Reduced |
| Morgan Stanley | 26,360 | $6.72M | 0.00% | +4,829+22.4% | Added |
| Royal Bank of Canada | 25,600 | $6.52M | 0.00% | +1,216+5.0% | Added |
| Nuveen Asset Management, LLC | 17,542 | $4.66M | 0.00% | −650−3.6% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 17,385 | $4.43M | 0.01% | +187+1.1% | Added |
| JPMorgan Chase & Co | 15,038 | $3.83M | 0.00% | −455−2.9% | Reduced |
| Citadel Advisors LLC | 14,830 | $3.78M | 0.00% | +13,291+863.6% | Added |
| Victory Capital Management Inc | 15,493 | $3.68M | 0.00% | +1,633+11.8% | Added |
| Alliancebernstein L.P. | 14,306 | $3.65M | 0.00% | +110+0.8% | Added |
| Rhumbline Advisers | 14,073 | $3.59M | 0.00% | +93+0.7% | Added |
| King Luther Capital Management Corp | 13,891 | $3.54M | 0.02% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 13,100 | $3.34M | 0.00% | −2,782−17.5% | Reduced |
| Legal & General Group Plc | 12,725 | $3.24M | 0.00% | −74−0.6% | Reduced |
| Parametric Portfolio Associates LLC | 12,648 | $3.22M | 0.00% | −523−4.0% | Reduced |
| Swiss National Bank | 12,402 | $3.16M | 0.00% | +900+7.8% | Added |
| US Bancorp | 12,127 | $3.09M | 0.01% | +657+5.7% | Added |
| Envestnet Asset Management Inc | 11,244 | $2.87M | 0.00% | +1,495+15.3% | Added |
| Rice Hall James & Associates, LLC | 11,022 | $2.81M | 0.11% | 00.0% | Unchanged |
| Motley Fool Asset Management LLC | 10,744 | $2.74M | 0.20% | −2,584−19.4% | Reduced |
| Millennium Management LLC | 10,567 | $2.69M | 0.00% | +2,358+28.7% | Added |
| Public Employees Retirement System of Ohio | 10,279 | $2.62M | 0.01% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 9,910 | $2.53M | 0.00% | −1,764−15.1% | Reduced |
| Public Sector Pension Investment Board | 9,788 | $2.50M | 0.02% | −850−8.0% | Reduced |
| Candriam Luxembourg S.C.A. | 8,097 | $2.06M | 0.01% | +1,500+22.7% | Added |
| Allspring Global Investments Holdings, LLC | 7,672 | $1.96M | 0.00% | −1,288−14.4% | Reduced |
| Bridgewater Associates, LP | 7,245 | $1.85M | 0.01% | +1,707+30.8% | Added |
| Daiwa Securities Group Inc. | 7,155 | $1.82M | 0.01% | 00.0% | Unchanged |
| Skandinaviska Enskilda Banken AB (publ) | 7,100 | $1.81M | 0.01% | +900+14.5% | Added |
| New York State Common Retirement Fund | 6,882 | $1.75M | 0.00% | +596+9.5% | Added |
| California State Teachers Retirement System | 6,564 | $1.67M | 0.00% | −544−7.7% | Reduced |
| Eaton Vance Management | 6,281 | $1.60M | 0.00% | −80−1.3% | Reduced |
| Stifel Financial Corp | 6,065 | $1.55M | 0.00% | +3,025+99.5% | Added |
| Prudential Financial Inc | 5,978 | $1.52M | 0.00% | −5,917−49.7% | Reduced |
| SEI Investments Co | 5,382 | $1.37M | 0.00% | −2,415−31.0% | Reduced |
| Citigroup Inc | 4,999 | $1.27M | 0.00% | +427+9.3% | Added |
| Teton Advisors, Inc. | 5,000 | $1.27M | 0.22% | −500−9.1% | Reduced |
| Exchange Traded Concepts, LLC | 4,928 | $1.26M | 0.03% | +482+10.8% | Added |
| Cambridge Investment Research Advisors, Inc. | 4,858 | $1.24M | 0.01% | −27−0.6% | Reduced |
| Yousif Capital Management, LLC | 4,758 | $1.21M | 0.01% | +27+0.6% | Added |
| Great West Life Assurance Co | 4,521 | $1.18M | 0.00% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 4,523 | $1.15M | 0.01% | +574+14.5% | Added |
| Credit Suisse AG | 4,486 | $1.14M | 0.00% | +58+1.3% | Added |
| Martingale Asset Management L P | 4,301 | $1.10M | 0.02% | +120+2.9% | Added |
| Thrivent Financial for Lutherans | 4,271 | $1.09M | 0.00% | +19+0.4% | Added |
| Jackson Creek Investment Advisors LLC | 4,248 | $1.08M | 0.40% | +4,248 | New |
| Barclays PLC | 4,184 | $1.07M | 0.00% | −2,322−35.7% | Reduced |
| UBS Group AG | 3,787 | $966.0K | 0.00% | −3,252−46.2% | Reduced |
| Texas Permanent School Fund | 3,719 | $948.0K | 0.01% | −48−1.3% | Reduced |
| State of Alaska, Department of Revenue | 3,647 | $929.0K | 0.01% | −55−1.5% | Reduced |
| The PNC Financial Services Group, Inc. | 3,505 | $893.0K | 0.00% | −316−8.3% | Reduced |
| Marshall Wace, LLP | 3,461 | $881.0K | 0.00% | −222−6.0% | Reduced |
| UBS Asset Management Americas Inc | 3,209 | $817.9K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 3,256 | $802.0K | 0.00% | +1,971+153.4% | Added |
| Deutsche Bank AG | 2,957 | $754.0K | 0.00% | −320−9.8% | Reduced |
| American International Group, Inc. | 2,865 | $730.0K | 0.00% | −173−5.7% | Reduced |
| Brinker Capital Investments, LLC | 2,822 | $719.0K | 0.01% | +234+9.0% | Added |
| M&T Bank Corp | 2,819 | $718.0K | 0.00% | +1,606+132.4% | Added |
| BNP Paribas Arbitrage, SA | 2,690 | $685.6K | 0.00% | −3,438−56.1% | Reduced |
| MetLife Investment Management | 2,668 | $680.0K | 0.00% | +938+54.2% | Added |
| TownSquare Capital, LLC | 2,614 | $667.0K | 0.02% | +2,614 | New |
| Louisiana State Employees Retirement System | 2,600 | $647.0K | 0.02% | +100+4.0% | Added |
| Amalgamated Bank | 2,317 | $591.0K | 0.00% | −113−4.7% | Reduced |
| Amalgamated Financial Corp. | 2,317 | $591.0K | 0.00% | +2,317 | New |
| First Republic Investment Management, Inc. | 2,310 | $589.0K | 0.00% | +1,148+98.8% | Added |
| Balyasny Asset Management LLC | 2,165 | $552.0K | 0.00% | +129+6.3% | Added |
| Panagora Asset Management Inc | 2,163 | $551.0K | 0.00% | 00.0% | Unchanged |
| Maryland State Retirement & Pension System | 2,113 | $539.0K | 0.01% | +30+1.4% | Added |
| Azzad Asset Management Inc | 2,076 | $529.2K | 0.08% | +2,076 | New |
| Bank of Montreal | 1,964 | $523.0K | 0.00% | −19−1.0% | Reduced |
| Manufacturers Life Insurance Company, The | 2,049 | $522.2K | 0.00% | −475−18.8% | Reduced |
| Oppenheimer Asset Management Inc. | 2,048 | $522.0K | 0.01% | −234−10.3% | Reduced |
| Neuberger Berman Group LLC | 2,019 | $514.0K | 0.00% | −121−5.7% | Reduced |