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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, Q3 2021

Institutional positions in Mesa Laboratories Inc as of Sep 30, 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
172
+13 vs. Q2 2021
Shares held
4.77M
+58.4K (+1.2%) vs. Q2 2021
Total value
$1.44B
+$164.3M (+12.9%) vs. Q2 2021
New holders
27
66 more added
Sold out
14
46 more reduced

Compare with Q2 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.

Institutional holdersQ3 2021: 172 institutions
Q1 2021: 173 institutionsQ2 2021: 159 institutionsQ3 2021: 172 institutionsQ4 2021: 178 institutionsQ1 2022: 175 institutionsQ2 2022: 175 institutionsQ3 2022: 164 institutionsQ4 2022: 160 institutionsQ1 2023: 160 institutionsQ2 2023: 161 institutionsQ3 2023: 154 institutionsQ4 2023: 158 institutionsQ1 2024: 155 institutionsQ2 2024: 155 institutionsQ3 2024: 166 institutionsQ4 2024: 157 institutionsQ1 2025: 151 institutionsQ2 2025: 155 institutionsQ3 2025: 141 institutionsQ4 2025: 159 institutionsQ1 2026: 161 institutionsQ2 2026: 159 institutions
Value heldQ3 2021: $1.44B
Q1 2021: $1.12BQ2 2021: $1.28BQ3 2021: $1.44BQ4 2021: $1.57BQ1 2022: $1.24BQ2 2022: $1.00BQ3 2022: $680.9MQ4 2022: $846.5MQ1 2023: $877.7MQ2 2023: $630.0MQ3 2023: $515.1MQ4 2023: $507.5MQ1 2024: $534.3MQ2 2024: $424.4MQ3 2024: $633.6MQ4 2024: $673.0MQ1 2025: $613.4MQ2 2025: $489.1MQ3 2025: $334.0MQ4 2025: $372.5MQ1 2026: $426.6MQ2 2026: $500.8M
Institutions holding MLAB and their total value by quarter
QuarterHoldersValue
Q2 2026159$500.8M
Q1 2026161$426.6M
Q4 2025159$372.5M
Q3 2025141$334.0M
Q2 2025155$489.1M
Q1 2025151$613.4M
Q4 2024157$673.0M
Q3 2024166$633.6M
Q2 2024155$424.4M
Q1 2024155$534.3M
Q4 2023158$507.5M
Q3 2023154$515.1M
Q2 2023161$630.0M
Q1 2023160$877.7M
Q4 2022160$846.5M
Q3 2022164$680.9M
Q2 2022175$1.00B
Q1 2022175$1.24B
Q4 2021178$1.57B
Q3 2021172$1.44B
Q2 2021159$1.28B
Q1 2021173$1.12B

Institutions, Q3 2021

Shares, value and share of portfolio for each institution holding Mesa Laboratories Inc; share changes are against Q2 2021.

Institutions holding MLAB in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Alpha Cubed Investments, LLC2,180$659.0K0.05%00.0%Unchanged
Neuberger Berman Group LLC2,143$647.0K0.00%+379+21.5%Added
TD Asset Management Inc2,078$628.0K0.00%−300−12.6%Reduced
Maryland State Retirement & Pension System2,048$623.0K0.02%+2,048New
First Trust Advisors LP2,043$618.0K0.00%+2,043New
Voya Investment Management LLC2,014$609.0K0.00%+48+2.4%Added
Oregon Public Employees Retirement Fund1,969$595.0K0.01%00.0%Unchanged
SG Americas Securities, LLC1,931$584.0K0.00%+1,931New
Brinker Capital Investments, LLC2,136$579.0K0.01%00.0%Unchanged
Cubist Systematic Strategies, LLC1,872$566.0K0.01%+1,117+147.9%Added
Saturna Capital CORP1,800$544.0K0.01%00.0%Unchanged
MetLife Investment Management1,730$523.1K0.00%+170+10.9%Added
State of Tennessee, Treasury Department1,571$476.0K0.00%−167−9.6%Reduced
New York State Teachers Retirement System1,559$471.0K0.00%00.0%Unchanged
State Board of Administration of Florida Retirement System1,489$450.0K0.00%00.0%Unchanged
6 Meridian1,474$446.0K0.04%+76+5.4%Added
Kistler-Tiffany Companies, LLC1,465$443.0K0.10%00.0%Unchanged
Everence Capital Management Inc1,460$441.0K0.04%00.0%Unchanged
Arizona State Retirement System1,398$423.0K0.00%+3+0.2%Added
Baird Financial Group, Inc.1,268$383.0K0.00%+1,268New
Metropolitan Life Insurance Co1,264$382.2K0.01%−154−10.9%Reduced
Mackenzie Financial Corp1,185$358.0K0.00%+115+10.7%Added
Balyasny Asset Management LLC1,181$357.0K0.00%−218−15.6%Reduced
Advisor Group Holdings, Inc.1,118$338.0K0.00%+46+4.3%Added
Teachers Retirement System of the State of Kentucky1,100$333.0K0.00%00.0%Unchanged
LPL Financial LLC1,081$327.0K0.00%+226+26.4%Added
Jane Street Group, LLC1,058$320.0K0.00%+1,058New
Penobscot Investment Management Company, Inc.1,010$305.0K0.05%00.0%Unchanged
Lazard Asset Management LLC986$298.0K0.00%−331−25.1%Reduced
Qube Research & Technologies Ltd880$266.0K0.00%+880New
Teacher Retirement System of Texas825$249.0K0.00%+825New
Two Sigma Investments, LP800$242.0K0.00%−10,747−93.1%Reduced
Captrust Financial Advisors785$237.0K0.00%+7+0.9%Added
ProShare Advisors LLC769$233.0K0.00%−634−45.2%Reduced
M&T Bank Corp770$232.0K0.00%+770New
Geneos Wealth Management Inc.728$223.0K0.01%00.0%Unchanged
Harbour Investments, Inc.735$222.0K0.01%+1+0.1%Added
Cresset Asset Management, LLC731$221.0K0.00%+731New
Legacy Wealth Asset Management, LLC704$213.0K0.10%−310−30.6%Reduced
Mutual of America Capital Management LLC693$210.0K0.00%−1−0.1%Reduced
HSBC Holdings PLC675$207.0K0.00%+675New
Marco Investment Management LLC675$204.0K0.02%+675New
Centiva Capital, LP667$202.0K0.02%−719−51.9%Reduced
Manchester Capital Management LLC663$200.0K0.03%00.0%Unchanged
Rocky Mountain Advisers, LLC500$151.0K0.18%00.0%Unchanged
Ameritas Investment Partners, Inc.404$122.0K0.00%00.0%Unchanged
State of Wyoming368$111.0K0.07%−32−8.0%Reduced
SRS Capital Advisors, Inc.353$107.0K0.01%00.0%Unchanged
Huntington National Bank342$103.0K0.00%+28+8.9%Added
Harbor Investment Advisory, LLC322$97.0K0.01%+322New
Meeder Asset Management Inc174$53.0K0.00%00.0%Unchanged
Fifth Third Bancorp167$50.0K0.00%+8+5.0%Added
Zurcher Kantonalbank (Zurich Cantonalbank)148$45.0K0.00%00.0%Unchanged
Sutton Wealth Advisors Inc.86$26.0K0.01%00.0%Unchanged
Spire Wealth Management80$24.0K0.00%00.0%Unchanged
First Horizon Advisors, Inc.75$22.0K0.00%00.0%Unchanged
Wolff Wiese Magana LLC59$18.0K0.01%00.0%Unchanged
Macquarie Group Ltd56$17.0K0.00%00.0%Unchanged
Parallel Advisors, LLC53$16.0K0.00%+13+32.5%Added
Tower Research Capital LLC (TRC)41$12.0K0.00%−126−75.4%Reduced
IronBridge Private Wealth, LLC31$9.00K0.01%00.0%Unchanged
Global Retirement Partners, LLC28$8.00K0.00%+28New
FMR LLC23$7.00K0.00%00.0%Unchanged
FourThought Financial, LLC25$7.00K0.00%+12+92.3%Added
American Portfolios Advisors17$5.14K0.00%00.0%Unchanged
Guidance Point Advisors, LLC16$4.00K0.00%+16New
Rockefeller Capital Management L.P.14$3.00K0.00%+14New
Parkside Financial Bank & Trust7$2.00K0.00%00.0%Unchanged
Signaturefd, LLC6$2.00K0.00%+1+20.0%Added
Carroll Financial Associates, Inc.6$1.00K0.00%+6New
Carolinas Wealth Consulting LLC2$1.00K0.00%+2New
TD Private Client Wealth LLC2$6050.00%+2New
Assenagon Asset Management S.A.0$00.00%−4,775−100.0%Sold out
Clearbridge Investments, LLC0$00.00%−3,105−100.0%Sold out
Two Sigma Advisers, LP0$00.00%−1,500−100.0%Sold out
HighTower Advisors, LLC0$00.00%−1,405−100.0%Sold out
Mesirow Financial Investment Management, Inc.0$00.00%−1,315−100.0%Sold out
Engineers Gate Manager LP0$00.00%−1,214−100.0%Sold out
Susquehanna Fundamental Investments, LLC0$00.00%−1,050−100.0%Sold out
Ergoteles LLC0$00.00%−900−100.0%Sold out
Dark Forest Capital Management LP0$00.00%−263−100.0%Sold out
Ceredex Value Advisors LLC0$00.00%−200−100.0%Sold out
WealthShield Partners, LLC0$00.00%−150−100.0%Sold out
KB Financial Partners, LLC0$00.00%−28−100.0%Sold out
Advisory Services Network, LLC0$00.00%−12−100.0%Sold out
HM Payson & Co0$00.00%−5−100.0%Sold out