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Mesa Laboratories (MLAB) Institutional Ownership

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$112.01 -0.91 (-0.81%)
Closing price 04:00 PM Eastern
Extended Trading
$112.12 +0.10 (+0.09%)
As of 04:05 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Institutional Ownership Changes (13F Filings) for Mesa Laboratories (NASDAQ:MLAB)

Current
Institutional Ownership
Percentage
90.60%
Number of
Institutional Buyers
(last 12 months)
76
Total
Institutional Inflows
(last 12 months)
$149.69M
Number of
Institutional Sellers
(last 12 months)
55
Total
Institutional Outflows
(last 12 months)
$49.32M
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MLAB Institutional Buying and Selling by Quarter

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Mesa Laboratories Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
4/17/2025Conestoga Capital Advisors LLC571,358$67.80M1.0%-0.3%10.515%
4/15/2025 SG Americas Securities LLC2,461$292K0.0%+18.7%0.045%
4/8/2025 Rhumbline Advisers13,628$1.62M0.0%+4.4%0.251%
4/7/2025 GAMMA Investing LLC18,036$2.14M0.0%+14,805.8%0.332%
4/4/2025 Kings Path Partners LLC4,161$494K0.2%-38.6%0.077%
3/24/2025Wellington Management Group LLP14,314$1.89M0.0%N/A0.263%
2/20/2025Mackenzie Financial Corp7,537$994K0.0%+26.1%0.139%
2/17/2025UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC19,292$2.54M0.0%+91.0%0.355%
2/17/2025Squarepoint Ops LLC2,225$293K0.0%N/A0.041%
2/17/2025Select Equity Group L.P.13,711$1.81M0.0%+5.3%0.253%
2/17/2025ProShare Advisors LLC1,558$205K0.0%N/A0.029%
2/17/2025Meros Investment Management LP40,263$5.31M2.4%+21.1%0.741%
2/17/2025Millennium Management LLC4,832$637K0.0%+61.0%0.089%
2/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.2,925$386K0.0%+3.5%0.054%
2/17/2025Janus Henderson Group PLC86,286$11.38M0.0%+10.3%1.589%
2/17/2025Deutsche Bank AG5,147$679K0.0%+44.5%0.095%
2/17/2025Citadel Advisors LLC6,817$899K0.0%-36.4%0.126%
2/17/2025Bank of America Corp DE68,474$9.03M0.0%+27.7%1.261%
2/17/2025BNP Paribas Financial Markets714$94K0.0%-49.7%0.013%
2/17/2025Ameriprise Financial Inc.151,862$20.03M0.0%+191.8%2.797%
2/14/2025Jane Street Group LLC34,399$4.54M0.0%+1,390.4%0.633%
2/14/2025Northern Trust Corp93,789$12.37M0.0%+2.0%1.726%
2/14/2025The Manufacturers Life Insurance Company 1,936$255K0.0%-5.0%0.036%
2/14/2025Voya Investment Management LLC1,567$207K0.0%-9.5%0.029%
2/14/2025Price T Rowe Associates Inc. MD3,469$458K0.0%+12.7%0.064%
2/14/2025State of Tennessee Department of Treasury3,506$462K0.0%-14.6%0.065%
2/14/2025Tower Research Capital LLC TRC 1,328$175K0.0%+72.9%0.024%
2/14/2025Dimensional Fund Advisors LP113,850$15.01M0.0%-7.9%2.097%
2/14/2025Herald Investment Management Ltd7,417$977K0.2%N/A0.137%
2/13/2025CANADA LIFE ASSURANCE Co6,927$913K0.0%-7.7%0.128%
2/13/2025Marshall Wace LLP3,476$458K0.0%-59.4%0.064%
2/13/2025Teton Advisors Inc.1,600$211K0.1%-20.0%0.029%
2/13/2025Keeley Teton Advisors LLC21,997$2.90M0.3%-4.0%0.405%
2/13/2025XTX Topco Ltd3,382$446K0.0%+13.3%0.062%
2/13/2025Barclays PLC9,262$1.22M0.0%+4.8%0.171%
2/13/2025Kennedy Capital Management LLC74,606$9.84M0.2%+13.2%1.374%
2/13/2025Ranger Investment Management L.P.233,555$30.80M1.9%-1.9%4.301%
2/13/2025Raymond James Financial Inc.247,795$32.68M0.0%N/A4.563%
2/13/2025Renaissance Technologies LLC7,500$989K0.0%-44.0%0.138%
2/13/2025Legal & General Group Plc14,287$1.88M0.0%-9.0%0.263%
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2/13/2025Envestnet Asset Management Inc.17,595$2.32M0.0%-0.8%0.324%
2/13/2025Wells Fargo & Company MN29,303$3.86M0.0%-4.9%0.540%
2/13/2025Resona Asset Management Co. Ltd.695$92K0.0%N/A0.013%
2/12/2025ExodusPoint Capital Management LP9,692$1.28M0.0%+283.8%0.178%
2/12/2025Geode Capital Management LLC124,446$16.42M0.0%-0.3%2.292%
2/12/2025Franklin Resources Inc.3,291$434K0.0%-48.9%0.061%
2/12/2025Alliancebernstein L.P.5,584$736K0.0%+2.6%0.103%
2/12/2025Wellington Management Group LLP14,314$1.89M0.0%N/A0.264%
2/12/2025JPMorgan Chase & Co.5,003$660K0.0%-40.5%0.092%
2/11/2025Corebridge Financial Inc.2,753$363K0.0%-7.3%0.051%
2/11/2025Vanguard Group Inc.382,856$50.49M0.0%+1.4%7.051%
2/11/2025KLP Kapitalforvaltning AS1,000$132K0.0%N/A0.018%
2/11/2025Sei Investments Co.5,411$714K0.0%+246.2%0.100%
2/11/2025American Century Companies Inc.9,444$1.25M0.0%+99.0%0.174%
2/11/2025Boston Partners4,627$610K0.0%-44.6%0.085%
2/10/2025Royce & Associates LP287,207$37.87M0.4%-17.3%5.285%
2/10/2025Diamond Hill Capital Management Inc.26,634$3.51M0.0%N/A0.490%
2/10/2025Avantax Advisory Services Inc.1,663$219K0.0%-22.7%0.031%
2/7/2025Amundi661$91K0.0%+81.6%0.012%
2/6/2025Geneva Capital Management LLC189,013$24.93M0.4%-1.5%3.480%
2/6/2025Raymond James Financial Inc.247,795$32.68M0.0%N/A4.563%
2/6/2025Victory Capital Management Inc.8,836$1.17M0.0%-36.9%0.163%
2/5/2025Smartleaf Asset Management LLC1,844$243K0.0%+62.0%0.034%
2/5/2025US Bancorp DE892$118K0.0%-10.6%0.016%
2/4/2025Los Angeles Capital Management LLC3,394$448K0.0%+3.0%0.063%
2/4/2025Bank of New York Mellon Corp53,304$7.03M0.0%-1.2%0.982%
1/31/2025Rice Hall James & Associates LLC27,668$3.65M0.2%+25.1%0.510%
1/31/2025Principal Financial Group Inc.38,359$5.06M0.0%+9.3%0.706%
1/30/2025 Rhumbline Advisers13,058$1.72M0.0%-2.5%0.240%
1/29/2025Allspring Global Investments Holdings LLC1,553$205K0.0%-66.4%0.029%
1/27/2025Choreo LLC5,052$667K0.0%+38.0%0.093%
1/24/2025Conestoga Capital Advisors LLC573,037$75.57M1.0%+8.3%10.553%
1/24/2025Berry Wealth Group LP1,657$219K0.3%+5.3%0.031%
1/22/2025Pacer Advisors Inc.1,755$231K0.0%+4.3%0.032%
1/17/2025 SG Americas Securities LLC2,073$273K0.0%-10.9%0.038%
12/26/2024JPMorgan Chase & Co.8,406$1.09M0.0%+29.3%0.155%
12/19/2024Principal Financial Group Inc.35,107$4.56M0.0%+21.8%0.646%
11/27/2024Franklin Resources Inc.6,444$828K0.0%+27.8%0.119%
11/19/2024Barclays PLC8,837$1.15M0.0%+357.4%0.163%
11/18/2024Meros Investment Management LP33,240$4.32M2.0%+17.5%0.612%
11/16/2024Geode Capital Management LLC124,761$16.21M0.0%+4.8%2.298%
11/15/2024Barclays PLC8,837$1.15M0.0%+357.4%0.163%
11/15/2024XTX Topco Ltd2,984$388K0.0%N/A0.055%
11/15/2024Jane Street Group LLC2,308$300K0.0%-89.7%0.043%
11/15/2024State Street Corp214,148$27.81M0.0%+9.2%3.944%
11/15/2024Stifel Financial Corp3,252$422K0.0%-16.8%0.060%
11/15/2024Quadrature Capital Ltd1,700$221K0.0%N/A0.031%
11/15/2024Janus Henderson Group PLC78,194$10.15M0.0%-31.4%1.440%
11/15/2024Centiva Capital LP2,634$342K0.0%-29.6%0.049%
11/14/2024PDT Partners LLC2,273$295K0.0%N/A0.042%
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11/14/2024Captrust Financial Advisors1,597$207K0.0%N/A0.029%
11/14/2024UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC10,103$1.31M0.0%+20.3%0.186%
11/14/2024Public Sector Pension Investment Board11,461$1.49M0.0%+1.8%0.211%
11/13/2024Glenmede Trust Co. NA97,334$12.64M0.1%-1.5%1.793%
11/13/2024BNP Paribas Financial Markets1,419$184K0.0%-64.9%0.026%
11/13/2024FMR LLC393$51K0.0%+34.1%0.007%
11/13/2024Quantbot Technologies LP542$70K0.0%N/A0.010%
11/13/2024The Manufacturers Life Insurance Company2,037$265K0.0%N/A0.038%
11/12/2024Eagle Asset Management Inc.165,955$19.72M0.1%+10.9%3.068%
11/12/2024Charles Schwab Investment Management Inc.62,609$8.13M0.0%+38.6%1.157%
(Data available from 1/1/2016 forward)

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MLAB Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of MLAB shares?

During the previous two years, 139 institutional investors and hedge funds held shares of Mesa Laboratories. The most heavily invested institutionals were Conestoga Capital Advisors LLC ($67.80M), Vanguard Group Inc. ($50.49M), Royce & Associates LP ($37.87M), Raymond James Financial Inc. ($32.68M), Ranger Investment Management L.P. ($30.80M), State Street Corp ($27.81M), and Geneva Capital Management LLC ($24.93M).Learn more on MLAB's institutional investors.

What percentage of Mesa Laboratories stock is owned by institutional investors?

90.60% of Mesa Laboratories stock is owned by institutional investors. Learn more on MLAB's institutional investor holdings.

Which institutional investors have been buying Mesa Laboratories stock?

Of the 105 institutional investors that purchased Mesa Laboratories stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Raymond James Financial Inc. ($495.59K), Ameriprise Financial Inc. ($99.82K), Conestoga Capital Advisors LLC ($98.14K), Kennedy Capital Management LLC ($68.90K), Motley Fool Asset Management LLC ($64.78K), Boone Capital Management LLC ($64.06K), and Comerica Bank ($46.15K).

How much institutional buying is happening at Mesa Laboratories?

Institutional investors have bought a total of 1,665,073 shares in the last 24 months. This purchase volume represents approximately $205.69M in transactions.

Which Mesa Laboratories major shareholders have been selling company stock?

Of the 74 institutional investors that sold Mesa Laboratories stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Principal Financial Group Inc. ($135.76K), Royce & Associates LP ($109.97K), Conestoga Capital Advisors LLC ($101.56K), Kennedy Capital Management LLC ($47.36K), Janus Henderson Group PLC ($35.83K), Raymond James & Associates ($24.29K), and Jane Street Group LLC ($20.13K).

How much institutional selling is happening at Mesa Laboratories?

Institutional investors have sold a total of 677,818 shares in the last 24 months. This volume of shares sold represents approximately $79.11M in transactions.


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This page (NASDAQ:MLAB) was last updated on 4/17/2025 by MarketBeat.com Staff
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