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Mayville Engineering (MEC) Institutional Ownership

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$14.21 -0.45 (-3.09%)
Closing price 08/7/2025 03:59 PM Eastern
Extended Trading
$14.24 +0.03 (+0.23%)
As of 04:00 AM 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 Mayville Engineering (NYSE:MEC)

Current
Institutional Ownership
Percentage
45.44%
Number of
Institutional Buyers
(last 12 months)
69
Total
Institutional Inflows
(last 12 months)
$47.65M
Number of
Institutional Sellers
(last 12 months)
37
Total
Institutional Outflows
(last 12 months)
$16.47M
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MEC Institutional Buying and Selling by Quarter

Mayville Engineering Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/6/2025 First Eagle Investment Management LLC354,075$5.65M0.0%+0.6%1.731%
8/6/2025 Anchor Capital Advisors LLC97,638$1.56M0.0%-3.2%0.477%
8/1/2025 Envestnet Asset Management Inc.25,280$403K0.0%-10.8%0.124%
7/31/2025 AlphaQuest LLC6,609$105K0.0%-16.1%0.032%
7/25/2025 Allspring Global Investments Holdings LLC2,446,090$39.77M0.1%+0.2%11.955%
7/24/2025 Blair William & Co. IL373,448$5.96M0.0%+304.8%1.825%
7/15/2025 Sheets Smith Wealth Management38,585$616K0.1%+1.8%0.189%
7/14/2025 CHICAGO TRUST Co NA10,325$165K0.0%N/A0.050%
7/10/2025 Wealth Enhancement Advisory Services LLC12,652$213K0.0%-19.9%0.062%
7/8/2025 Gradient Investments LLC21,569$344K0.0%-3.9%0.105%
6/27/2025Goldman Sachs Group Inc.113,534$1.53M0.0%-46.9%0.555%
5/29/2025Rhumbline Advisers18,443$248K0.0%-3.9%0.090%
5/28/2025 Strs Ohio33,500$450K0.0%N/A0.164%
5/19/2025Jane Street Group LLC47,194$634K0.0%+158.6%0.231%
5/16/2025Empowered Funds LLC98,207$1.32M0.0%+7.3%0.480%
5/16/2025Goldman Sachs Group Inc.113,534$1.53M0.0%-46.9%0.555%
5/16/2025Polar Asset Management Partners Inc.131,053$1.76M0.0%+35.7%0.641%
5/16/2025Jacobs Levy Equity Management Inc.132,498$1.78M0.0%-2.0%0.648%
5/16/2025Granahan Investment Management LLC478,038$6.42M0.3%-17.4%2.336%
5/16/2025Bridgeway Capital Management LLC212,875$2.86M0.1%+3.8%1.040%
5/16/2025AQR Capital Management LLC69,809$938K0.0%-2.6%0.341%
5/16/2025Ancora Advisors LLC309,580$4.16M0.1%+0.6%1.513%
5/15/2025Royal Bank of Canada18,105$243K0.0%-5.2%0.088%
5/15/2025Expect Equity LLC54,574$733K0.8%-27.0%0.267%
5/15/2025State of Wyoming18,078$243K0.0%+190.2%0.088%
5/14/2025 AlphaQuest LLC7,879$106K0.0%+222.8%0.039%
5/14/2025Martingale Asset Management L P44,815$602K0.0%+6.2%0.219%
5/14/2025EntryPoint Capital LLC16,491$221K0.1%N/A0.081%
5/13/2025Tocqueville Asset Management L.P.621,204$8.34M0.1%-1.4%3.042%
5/13/2025American Century Companies Inc.252,139$3.39M0.0%+14.8%1.235%
5/13/2025Russell Investments Group Ltd.200,312$2.69M0.0%-7.2%0.981%
5/12/2025Nuveen LLC47,917$644K0.0%N/A0.235%
5/12/2025Invesco Ltd.32,768$440K0.0%-9.0%0.160%
5/9/2025CenterBook Partners LP98,553$1.32M0.1%N/A0.483%
5/9/2025Deutsche Bank AG10,207$137K0.0%-15.8%0.050%
5/9/2025 Blair William & Co. IL92,250$1.24M0.0%-53.3%0.452%
5/6/2025Royce & Associates LP591,319$7.94M0.1%+1.2%2.896%
5/2/2025 SeaBridge Investment Advisors LLC16,345$220K0.0%N/A0.080%
5/2/2025Victory Capital Management Inc.13,385$180K0.0%N/A0.066%
4/29/2025 Bank of New York Mellon Corp37,102$498K0.0%-3.0%0.182%
Trump set to Boost Social Security Checks by 400%? (Ad)

If you're collecting or planning to collect social security... You should see this presentation about President Trump's Executive Order #14196. Legendary investor Louis Navellier believes it could soon not only save Social Security from collapse... But BOOST benefits for millions of retirees by up to 400%. No wonder the financial times called this new initiative...

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4/24/2025 Allspring Global Investments Holdings LLC2,441,077$33.57M0.1%+0.1%11.954%
4/23/2025 Sheets Smith Wealth Management37,905$509K0.1%+3.8%0.186%
4/23/2025 Oppenheimer Asset Management Inc.11,348$152K0.0%N/A0.056%
4/17/2025 Janney Montgomery Scott LLC36,309$488K0.0%+4.7%0.178%
4/17/2025 Ritholtz Wealth Management13,090$176K0.0%-48.3%0.064%
4/16/2025 Wealth Enhancement Advisory Services LLC15,791$212K0.0%+29.1%0.077%
4/7/2025 GAMMA Investing LLC3,035$41K0.0%+9,690.3%0.015%
2/25/2025Polar Asset Management Partners Inc.96,553$1.52M0.0%N/A0.468%
2/17/2025Squarepoint Ops LLC27,146$427K0.0%N/A0.132%
2/17/2025State of Wyoming6,229$98K0.0%-55.8%0.030%
2/17/2025Polar Asset Management Partners Inc.96,553$1.52M0.0%N/A0.468%
2/17/2025Nokomis Capital L.L.C.449,792$7.07M2.5%+270.0%2.179%
2/17/2025Millennium Management LLC30,344$477K0.0%N/A0.147%
2/17/2025Lazard Asset Management LLC20,864$327K0.0%+90.2%0.101%
2/17/2025Jacobs Levy Equity Management Inc.135,193$2.13M0.0%+10.8%0.655%
2/17/2025Granahan Investment Management LLC578,967$9.10M0.4%+71.2%2.805%
2/17/2025Expect Equity LLC74,744$1.18M1.2%N/A0.362%
2/17/2025Deutsche Bank AG12,122$191K0.0%+94.7%0.059%
2/17/2025Bridgeway Capital Management LLC205,081$3.22M0.1%-3.0%0.994%
2/17/2025Bank of America Corp DE216,926$3.41M0.0%+1.2%1.051%
2/17/2025BNP Paribas Financial Markets8,672$136K0.0%-70.8%0.042%
2/17/2025Ameriprise Financial Inc.112,113$1.76M0.0%+6.2%0.543%
2/17/2025Ancora Advisors LLC307,789$4.84M0.1%+24.6%1.491%
2/14/2025Jane Street Group LLC18,248$287K0.0%+28.2%0.088%
2/14/2025Northern Trust Corp101,334$1.59M0.0%+3.2%0.491%
2/14/2025Aquatic Capital Management LLC2,773$44K0.0%N/A0.013%
2/14/2025Dimensional Fund Advisors LP704,659$11.08M0.0%+13.7%3.414%
2/13/2025Barclays PLC38,143$600K0.0%+1.8%0.185%
2/13/2025Raymond James Financial Inc.17,121$269K0.0%N/A0.083%
2/13/2025Martingale Asset Management L P42,211$664K0.0%+16.2%0.205%
2/13/2025Renaissance Technologies LLC112,700$1.77M0.0%-11.2%0.546%
2/13/2025Invesco Ltd.36,000$566K0.0%-83.6%0.174%
2/13/2025Russell Investments Group Ltd.215,783$3.39M0.0%+14.3%1.045%
2/13/2025Wells Fargo & Company MN24,407$384K0.0%-12.2%0.118%
2/13/2025 Riverwater Partners LLC21,577$339K0.2%-7.5%0.105%
2/13/2025Integrated Quantitative Investments LLC11,264$177K0.1%N/A0.055%
2/13/2025JB Capital Partners LP250,512$3.94M0.8%+3.7%1.214%
2/12/2025O Shaughnessy Asset Management LLC41,363$650K0.0%+2.3%0.200%
2/12/2025Arrowstreet Capital Limited Partnership252,396$3.97M0.0%+47.2%1.223%
2/12/2025 Blair William & Co. IL197,740$3.11M0.0%+24.8%0.958%
2/11/2025LPL Financial LLC34,046$535K0.0%+58.7%0.165%
2/11/2025Sei Investments Co.48,570$764K0.0%+5.1%0.235%
2/11/2025American Century Companies Inc.219,713$3.45M0.0%+61.0%1.064%
2/10/2025Royce & Associates LP584,297$9.19M0.1%+4.2%2.831%
2/10/2025Globeflex Capital L P116,468$1.83M0.2%-19.4%0.564%
2/10/2025 First Eagle Investment Management LLC332,375$5.23M0.0%+10.8%1.610%
2/10/2025Connor Clark & Lunn Investment Management Ltd.22,002$346K0.0%-46.5%0.107%
2/7/2025 AlphaQuest LLC2,441$38K0.0%N/A0.012%
2/6/2025Raymond James Financial Inc.17,121$269K0.0%N/A0.083%
2/5/2025 Anchor Capital Advisors LLC100,805$1.59M0.0%+2.6%0.488%
Trump set to Boost Social Security Checks by 400%? (Ad)

If you're collecting or planning to collect social security... You should see this presentation about President Trump's Executive Order #14196. Legendary investor Louis Navellier believes it could soon not only save Social Security from collapse... But BOOST benefits for millions of retirees by up to 400%. No wonder the financial times called this new initiative...

Click here to see the details because the stakes couldn't be any higher.
2/4/2025 Bank of New York Mellon Corp38,257$601K0.0%-2.5%0.185%
1/31/2025Principal Financial Group Inc.14,529$228K0.0%+10.8%0.070%
1/29/2025 Allspring Global Investments Holdings LLC2,439,596$37.91M0.1%-1.4%11.820%
1/28/2025Empowered Funds LLC91,513$1.44M0.0%+5.2%0.443%
1/23/2025 R Squared Ltd2,550$40K0.0%N/A0.012%
1/21/2025 Gradient Investments LLC22,444$353K0.0%-2.9%0.109%
1/17/2025 Janney Montgomery Scott LLC34,663$545K0.0%N/A0.168%
1/17/2025 Sheets Smith Wealth Management36,525$574K0.1%+3.2%0.177%
1/15/2025 Ritholtz Wealth Management25,305$398K0.0%+8.3%0.123%
1/10/2025 Harbor Capital Advisors Inc.82,413$1.30M0.1%+4.2%0.399%
(Data available from 1/1/2016 forward)

MEC Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of MEC shares?

During the previous two years, 98 institutional investors and hedge funds held shares of Mayville Engineering. The most heavily invested institutionals were Allspring Global Investments Holdings LLC ($39.77M), Dimensional Fund Advisors LP ($11.08M), Tocqueville Asset Management L.P. ($8.34M), Royce & Associates LP ($7.94M), Vanguard Group Inc. ($7.71M), Nokomis Capital L.L.C. ($7.07M), and Granahan Investment Management LLC ($6.42M).Learn more on Mayville Engineering's institutional investors.

What percentage of Mayville Engineering's stock is owned by institutional investors?

45.44% of Mayville Engineering's stock is owned by institutional investors. Learn more on MEC's institutional investor holdings.

Which institutional investors have been buying Mayville Engineering's stock?

Of the 81 institutional investors that purchased Mayville Engineering's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Blair William & Co. IL ($332.78K), Nokomis Capital L.L.C. ($328.22K), First Eagle Investment Management LLC ($285.49K), Granahan Investment Management LLC ($240.75K), Polar Asset Management Partners Inc. ($227.61K), Dimensional Fund Advisors LP ($162.57K), and Ancora Advisors LLC ($121.44K).

How much institutional buying is happening at Mayville Engineering?

Institutional investors have bought a total of 2,941,619 shares in the last 24 months. This purchase volume represents approximately $47.65M in transactions.

Which of Mayville Engineering's major shareholders have been selling company stock?

Of the 34 institutional investors that sold Mayville Engineering's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Goldman Sachs Group Inc. ($200.45K), Invesco Ltd. ($186.10K), Allspring Global Investments Holdings LLC ($139.63K), Blair William & Co. IL ($105.49K), Granahan Investment Management LLC ($100.93K), Royce & Associates LP ($99.62K), and Globeflex Capital L P ($27.96K).

How much institutional selling is happening at Mayville Engineering?

Institutional investors have sold a total of 1,039,327 shares in the last 24 months. This volume of shares sold represents approximately $16.47M in transactions.


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This page (NYSE:MEC) was last updated on 8/8/2025 by MarketBeat.com Staff
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