Mayville Engineering Ownership | Who Owns Mayville Engineering?
Mayville Engineering Ownership Summary
Mayville Engineering is owned by 69.41% institutional investors, 29.42% insiders, and 1.18% retail investors. Allspring global investments is the largest institutional shareholder, holding 9.79% of MEC shares. Allspring Special Small Cap Value A is the top mutual fund, with 6.36% of its assets in Mayville Engineering shares.
MEC Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Mayville Engineering | 69.41% | 29.42% | 1.18% |
| Sector | Industrials Stocks | 49.61% | 15.69% | 34.70% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Allspring global investments | 2.00M | 9.79% | $35.85M |
| Dimensional fund advisors lp | 926.22K | 4.53% | $16.62M |
| Blackrock funding, inc. /de | 881.85K | 4.32% | $15.83M |
| Blackrock | 849.57K | 4.15% | $14.15M |
| Portolan capital management | 821.14K | 4.02% | $14.74M |
| Royce & associates lp | 751.00K | 3.68% | $13.48M |
| Vanguard group | 627.65K | 3.07% | $11.75M |
| Evr research lp | 620.00K | 3.04% | $11.13M |
| Blair william & co/il | 565.30K | 2.77% | $10.15M |
| First eagle investment management | 404.07K | 1.98% | $7.25M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Evr research lp | 620.00K | 4.45% | $11.13M |
| Roubaix capital | 210.66K | 1.76% | $3.78M |
| Panoramic capital | 140.00K | 1.76% | $2.51M |
| Worth venture partners | 15.11K | 0.86% | $271.23K |
| Formula growth | 100.00K | 0.81% | $1.79M |
| Portolan capital management | 821.14K | 0.78% | $14.74M |
| Jb capital partners lp | 250.51K | 0.77% | $4.50M |
| Summerhaven investment management | 45.33K | 0.50% | $813.58K |
| Granahan investment management | 387.47K | 0.34% | $6.96M |
| Perritt capital management | 30.00K | 0.20% | $412.80K |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Portolan capital management | 821.14K | 0.78% | 308.37K |
| Millennium management | 380.97K | 0.00% | 227.77K |
| Panoramic capital | 140.00K | 1.76% | 140.00K |
| Royce & associates lp | 751.00K | 0.13% | 126.69K |
| Blackrock | 849.57K | 0.00% | 125.28K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| 22nw, lp | - | - | -414.28K |
| Nokomis capital | - | - | -346.97K |
| Vanguard group | 627.65K | 0.00% | -244.00K |
| Centerbook partners lp | 120.30K | 0.12% | -135.49K |
| Polar asset management partners | - | - | -131.05K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Panoramic capital | 140.00K | 1.76% | 140.00K | $2.51M |
| Squarepoint ops | 110.57K | 0.00% | 110.57K | $1.98M |
| Vanguard fiduciary trust | 91.04K | 0.00% | 91.04K | $1.63M |
| Integrated quantitative investments | 50.66K | 0.16% | 50.66K | $909.33K |
| Hightower advisors | 44.59K | 0.00% | 44.59K | $800.34K |
Sold Out
| Holder | Change |
|---|---|
| Srs capital advisors | -2.00 |
| First personal financial services | -25.00 |
| Capital performance advisors llp | -26.00 |
| Covestor | -54.00 |
| Cibc private wealth group | -80.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | 120 | -2.44% | 14,178,093 | 1.55% | 69 | 1.49% | 62 | - | 37 | -13.95% |
| Dec 31, 2025 | 23 | -77.67% | 3,486,498 | -73.75% | 17 | 0.41% | 10 | -82.76% | 9 | -66.67% |
| Sep 30, 2025 | 34 | -67.31% | 3,911,217 | -68.56% | 19 | 0.52% | 14 | -75.86% | 12 | -55.56% |
| Jun 30, 2025 | 109 | -7.63% | 12,628,125 | 1.54% | 61 | 1.68% | 60 | 13.21% | 29 | -23.68% |
| Mar 31, 2025 | 6 | -94.78% | 1,083,937 | -91.31% | 5 | 0.15% | 3 | -95.59% | 3 | -87.50% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Allspring Special Small Cap Value A | 1.30M | 6.36% | -32.63K |
| Strategic Advisers U.S. Total Stock | 561.57K | 2.75% | 21.76K |
| Tocqueville | 500.00K | 2.44% | - |
| Vanguard Total Stock Mkt Idx Inv | 415.15K | 2.04% | - |
| Royce Small-Cap Opportunity Invmt | 386.58K | 1.90% | 46.91K |
| First Eagle Small Cap Opportunity I | 363.51K | 1.79% | 12.50K |
| First Eagle US Small Cap Strategy | 351.01K | 1.73% | 37.48K |
| FTGF RY US SmCp Opp A USD Dis(A) | 346.38K | 1.70% | 20.38K |
| Vanguard US Total Market Shares ETF | 318.53K | 1.56% | - |
| iShares Russell 2000 ETF | 314.18K | 1.54% | 2.63K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| May 26, 2026 | Raber Ryan F | EVP - Strategy, Sales & Mktg | Sell | $520.00K |
| May 21, 2026 | Nichols Craig D | SVP, Operations & Supply Chain | Sell | $92.96K |
| May 07, 2026 | Reddy Jagadeesh A | President & CEO | Sell | $299.33K |
| May 07, 2026 | Reddy Jagadeesh A | President & CEO | Sell | $265.74K |
| Mar 05, 2026 | Leuba Sean P | GC & Secretary | Sell | $125.99K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q2 | - | 4 |
| 2026 Q1 | - | 2 |
| 2025 Q4 | - | 4 |
| 2025 Q3 | 3 | - |
| 2025 Q2 | - | - |
MEC Ownership FAQ
Try Tickergate Pro Free
Customize Everything. 100% Flexibility. Fast and Easy to Use (No code or Excel Needed)
Customize your own personal stocks lists, views and charts
Choose from hundreds of fields, up to 15 years of history
Conduct deep comparison analysis
Discover trending investment themes
Find your next best investment
Research stocks using tools