Mayville Engineering Company, Inc.

NYSE:MEC Stock Report

Market Cap: US$338.7m

Mayville Engineering Company Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NYSE:MEC Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
05 Mar 26SellUS$176,164Sean LeubaIndividual9,198US$20.07
11 Dec 25SellUS$191,100Steven FisherIndividual10,000US$19.14
25 Nov 25SellUS$250,188Ryan RaberIndividual15,000US$16.69
11 Aug 25BuyUS$6,780Sean LeubaIndividual500US$13.56
08 Aug 25BuyUS$19,712Rachele LehrIndividual1,400US$14.08
07 Aug 25BuyUS$105,450Jagadeesh ReddyIndividual7,500US$14.06

Insider Trading Volume

Insider Buying: MEC insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of MEC?
Owner TypeNumber of SharesOwnership Percentage
Individual Insiders1,825,7248.5%
Employee Share Scheme5,431,40125.3%
Institutions14,227,39266.2%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 84.85% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
16.9%
Mayville Engineering Company, Inc. Esop
3,439,416US$57.3m0%no data
10.1%
Allspring Global Investments, LLC
2,052,613US$34.2m-14.9%0.05%
9.8%
Mayville Engineering Company, Inc. 401(K) Plan
1,991,985US$33.2m0%no data
4.9%
Mikhail Stiskin
995,756US$16.6m0%no data
4.32%
Dimensional Fund Advisors LP
877,175US$14.6m3.55%no data
4.26%
BlackRock, Inc.
865,619US$14.4m-5.38%no data
3.09%
The Vanguard Group, Inc.
627,655US$10.5m-28%no data
3.07%
Royce & Associates, LP
624,307US$10.4m10.2%0.1%
2.98%
EVR Research LP
605,000US$10.1m0%5.24%
2.87%
William Blair Investment Management, LLC
583,759US$9.7m54.8%0.01%
2.52%
Portolan Capital Management, LLC
512,762US$8.5m0%0.44%
2.04%
22NW, LP
414,280US$6.9m3.6%4.12%
1.76%
First Eagle Investment Management, LLC
358,075US$6.0m0.99%0.01%
1.73%
Columbia Management Investment Advisers, LLC
350,844US$5.8m-11%no data
1.67%
Bridgeway Capital Management, LLC
339,184US$5.7m-5.37%0.08%
1.62%
Geode Capital Management, LLC
328,921US$5.5m-1.78%no data
1.42%
Arrowstreet Capital, Limited Partnership
288,450US$4.8m7.38%no data
1.4%
State Street Global Advisors, Inc.
285,000US$4.8m3.66%no data
1.38%
American Century Investment Management Inc
280,840US$4.7m-23%no data
1.32%
Granahan Investment Management, LLC
267,762US$4.5m-23.3%0.21%
1.26%
Centerbook Partners LP
255,791US$4.3m44%0.22%
1.23%
Alan Weber
250,512US$4.2m0%0.73%
1.1%
Boston Partners Global Investors, Inc.
222,730US$3.7m12.4%no data
1.06%
Todd Butz
214,741US$3.6m0%no data
1.02%
Managed Account Advisors LLC
207,624US$3.5m3.54%no data

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/03/16 13:54
End of Day Share Price 2026/03/13 00:00
Earnings2025/12/31
Annual Earnings2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Mayville Engineering Company, Inc. is covered by 6 analysts. 5 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Andrew KaplowitzCitigroup Inc
Gregory PalmCraig-Hallum Capital Group LLC
Michael ShliskyD.A. Davidson & Co.