Mayville Engineering Company, Inc.
MEC- Exchange
- NYSE
- Industry
- Metal Forgings & Stampings
- SEC CIK
- 0001766368
In the last 90 days, Mayville Engineering Company, Inc. insiders filed 0 open-market purchases and 1 sale; 155 institutions reported holding it in 13F filings for Q2 2026, worth $790.6M in total; no superinvestor holds it.
13F holders, Q3 2024
Institutional positions in Mayville Engineering Company, Inc. as of Sep 30, 2024. 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
- 116
- +20 vs. Q2 2024
- Shares held
- 11.7M
- +1.78M (+18.0%) vs. Q2 2024
- Total value
- $246.3M
- +$81.3M (+49.3%) vs. Q2 2024
- New holders
- 34
- 47 more added
- Sold out
- 14
- 22 more reduced
1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MEC 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 155 | $790.6M |
| Q1 2026 | 124 | $258.4M |
| Q4 2025 | 123 | $260.4M |
| Q3 2025 | 104 | $183.6M |
| Q2 2025 | 113 | $202.5M |
| Q1 2025 | 117 | $167.8M |
| Q4 2024 | 115 | $195.4M |
| Q3 2024 | 116 | $246.3M |
| Q2 2024 | 97 | $179.1M |
| Q1 2024 | 81 | $136.6M |
| Q4 2023 | 79 | $133.4M |
| Q3 2023 | 86 | $97.8M |
| Q2 2023 | 86 | $108.7M |
| Q1 2023 | 77 | $116.8M |
| Q4 2022 | 69 | $88.5M |
| Q3 2022 | 59 | $41.3M |
| Q2 2022 | 64 | $55.6M |
| Q1 2022 | 65 | $70.0M |
| Q4 2021 | 69 | $108.4M |
| Q3 2021 | 78 | $141.2M |
| Q2 2021 | 58 | $164.5M |
| Q1 2021 | 59 | $106.9M |
Institutions, Q3 2024
Shares, value and share of portfolio for each institution holding Mayville Engineering Company, Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Allspring Global Investments Holdings, LLC | 2,474,871 | $52.2M | 0.08% | −104,354−4.0% | Reduced |
| BlackRock, Inc. | 897,610 | $18.9M | 0.00% | +897,610 | New |
| Tocqueville Asset Management L.P. | 629,714 | $13.3M | 0.21% | −13,686−2.1% | Reduced |
| Dimensional Fund Advisors LP | 619,573 | $13.1M | 0.00% | +102,250+19.8% | Added |
| Vanguard Group Inc | 571,529 | $12.0M | 0.00% | +12,148+2.2% | Added |
| Royce & Associates LP | 560,548 | $11.8M | 0.11% | −99,624−15.1% | Reduced |
| Granahan Investment Management Inc | 338,215 | $7.13M | 0.28% | +13,781+4.2% | Added |
| First Eagle Investment Management, LLC | 299,875 | $6.32M | 0.01% | +49,090+19.6% | Added |
| Geode Capital Management, LLC | 277,679 | $5.85M | 0.00% | +14,118+5.4% | Added |
| Ancora Advisors, LLC | 247,003 | $5.21M | 0.12% | −320−0.1% | Reduced |
| JB Capital Partners LP | 241,606 | $5.09M | 0.98% | 00.0% | Unchanged |
| State Street Corp | 231,528 | $4.88M | 0.00% | −5,187−2.2% | Reduced |
| Invesco Ltd. | 218,871 | $4.61M | 0.00% | −43,065−16.4% | Reduced |
| Bank of America Corp | 214,457 | $4.52M | 0.00% | +48,975+29.6% | Added |
| Bridgeway Capital Management, LLC | 211,385 | $4.46M | 0.10% | +2,722+1.3% | Added |
| Russell Investments Group, Ltd. | 188,729 | $3.98M | 0.01% | +11,884+6.7% | Added |
| Arrowstreet Capital, Limited Partnership | 171,491 | $3.62M | 0.00% | +139,016+428.1% | Added |
| Advisor Group Holdings, Inc. | 165,615 | $3.49M | 0.01% | −12,613−7.1% | Reduced |
| Blair William & Co | 158,462 | $3.34M | 0.01% | +1,273+0.8% | Added |
| UBS Group AG | 156,265 | $3.29M | 0.00% | −64,209−29.1% | Reduced |
| Goldman Sachs Group Inc | 151,959 | $3.20M | 0.00% | +100,414+194.8% | Added |
| Globeflex Capital L P | 144,426 | $3.04M | 0.29% | +144,426 | New |
| American Century Companies Inc | 136,500 | $2.88M | 0.00% | +65,907+93.4% | Added |
| Renaissance Technologies LLC | 126,891 | $2.67M | 0.00% | +104,591+469.0% | Added |
| Jacobs Levy Equity Management, Inc | 122,055 | $2.57M | 0.01% | +58,242+91.3% | Added |
| Nokomis Capital, L.L.C. | 121,569 | $2.56M | 1.15% | +98,609+429.5% | Added |
| Ameriprise Financial Inc | 105,583 | $2.23M | 0.00% | +12,904+13.9% | Added |
| Anchor Capital Advisors LLC | 98,238 | $2.07M | 0.06% | −23,774−19.5% | Reduced |
| Northern Trust Corp | 98,200 | $2.07M | 0.00% | +9,998+11.3% | Added |
| Wealthspire Advisors, LLC | 95,415 | $2.01M | 0.02% | 00.0% | Unchanged |
| Empowered Funds, LLC | 87,017 | $1.83M | 0.03% | +4,422+5.4% | Added |
| Harbor Capital Advisors, Inc. | 79,122 | $1.67M | 0.07% | +43,858+124.4% | Added |
| Hillsdale Investment Management Inc. | 77,165 | $1.63M | 0.13% | +77,165 | New |
| Morgan Stanley | 57,450 | $1.21M | 0.00% | +27,059+89.0% | Added |
| Panagora Asset Management Inc | 54,301 | $1.14M | 0.01% | +2,387+4.6% | Added |
| Nuveen Asset Management, LLC | 47,030 | $991.4K | 0.00% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 47,072 | $990.0K | 0.00% | +47,072 | New |
| EAM Investors, LLC | 46,925 | $989.2K | 0.15% | 00.0% | Unchanged |
| SEI Investments Co | 46,217 | $974.3K | 0.00% | +7,585+19.6% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 41,130 | $867.0K | 0.00% | +11,137+37.1% | Added |
| O'Shaughnessy Asset Management, LLC | 40,420 | $850.8K | 0.01% | +15,356+61.3% | Added |
| Bank of New York Mellon Corp | 39,239 | $827.2K | 0.00% | −8,895−18.5% | Reduced |
| Barclays PLC | 37,486 | $790.2K | 0.00% | +11,489+44.2% | Added |
| Martingale Asset Management L P | 36,336 | $766.0K | 0.02% | +36,336 | New |
| Sheets Smith Wealth Management | 35,395 | $746.1K | 0.09% | −495−1.4% | Reduced |
| Charles Schwab Investment Management Inc | 34,252 | $722.0K | 0.00% | +1,760+5.4% | Added |
| Perritt Capital Management Inc | 30,000 | $632.4K | 0.33% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 29,688 | $625.8K | 0.00% | +27,132+1,061.5% | Added |
| Envestnet Asset Management Inc | 28,494 | $600.7K | 0.00% | −764−2.6% | Reduced |
| Wells Fargo & Company | 27,793 | $585.9K | 0.00% | +10,794+63.5% | Added |
| Yarbrough Capital, LLC | 26,866 | $566.3K | 0.02% | 00.0% | Unchanged |
| Ritholtz Wealth Management | 23,360 | $492.4K | 0.01% | +11,882+103.5% | Added |
| Gradient Investments LLC | 23,104 | $487.0K | 0.01% | −3,901−14.4% | Reduced |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 22,919 | $483.1K | 0.02% | +12,354+116.9% | Added |
| Riverwater Partners LLC | 23,337 | $477.0K | 0.24% | −12,155−34.2% | Reduced |
| Walleye Capital LLC | 21,672 | $456.8K | 0.00% | −2,428−10.1% | Reduced |
| LPL Financial LLC | 21,458 | $452.3K | 0.00% | −822−3.7% | Reduced |
| STRS Ohio | 20,400 | $430.0K | 0.00% | +20,400 | New |
| Cubist Systematic Strategies, LLC | 19,368 | $408.3K | 0.01% | +8,001+70.4% | Added |
| SeaBridge Investment Advisors LLC | 18,664 | $393.4K | 0.10% | +18,664 | New |
| Rhumbline Advisers | 18,572 | $391.5K | 0.00% | −709−3.7% | Reduced |
| Royal Bank of Canada | 18,491 | $391.0K | 0.00% | +194+1.1% | Added |
| Marshall Wace, LLP | 18,174 | $383.1K | 0.00% | −40,512−69.0% | Reduced |
| Citadel Advisors LLC | 17,833 | $375.9K | 0.00% | +1,496+9.2% | Added |
| Sterling Capital Management LLC | 17,309 | $364.9K | 0.00% | +17,309 | New |
| AQR Capital Management LLC | 17,011 | $358.6K | 0.00% | +17,011 | New |
| Franklin Resources Inc | 15,859 | $333.8K | 0.00% | +15,859 | New |
| Mesirow Financial Investment Management, Inc. | 15,593 | $328.7K | 0.01% | +15,593 | New |
| Dynamic Technology Lab Private Ltd | 15,111 | $319.0K | 0.03% | +15,111 | New |
| Raymond James & Associates | 14,748 | $310.9K | 0.00% | +27+0.2% | Added |
| Jane Street Group, LLC | 14,235 | $300.1K | 0.00% | +2,909+25.7% | Added |
| State of Wyoming | 14,092 | $297.1K | 0.04% | +14,092 | New |
| Bailard, Inc. | 13,646 | $287.7K | 0.01% | +13,646 | New |
| Jump Financial, LLC | 13,600 | $286.7K | 0.01% | +492+3.8% | Added |
| Transatlantique Private Wealth LLC | 13,507 | $284.7K | 0.11% | +13,507 | New |
| Cornercap Investment Counsel Inc | 13,170 | $277.6K | 0.08% | +13,170 | New |
| Principal Financial Group Inc | 13,112 | $276.4K | 0.00% | +13,112 | New |
| Public Employees Retirement System of Ohio | 12,470 | $262.9K | 0.00% | +6,100+95.8% | Added |
| Wealth Enhancement Advisory Services, LLC | 12,279 | $258.8K | 0.00% | +73+0.6% | Added |
| Horizon Investment Services, LLC | 11,280 | $237.8K | 0.10% | +11,280 | New |
| Net Worth Advisory Group | 11,226 | $236.6K | 0.07% | +11,226 | New |
| Engineers Gate Manager LP | 11,054 | $233.0K | 0.00% | +11,054 | New |
| Trexquant Investment LP | 11,004 | $232.0K | 0.00% | +11,004 | New |
| Lazard Asset Management LLC | 10,972 | $231.0K | 0.00% | +5,846+114.0% | Added |
| HSBC Holdings PLC | 10,756 | $225.9K | 0.00% | +10,756 | New |
| Delta Capital Management LLC | 10,610 | $224.0K | 0.13% | 00.0% | Unchanged |
| Algert Global LLC | 10,027 | $211.4K | 0.01% | +10,027 | New |
| Citigroup Inc | 9,701 | $204.5K | 0.00% | +6,448+198.2% | Added |
| Tower Research Capital LLC (TRC) | 7,805 | $164.5K | 0.00% | +6,120+363.2% | Added |
| Harbour Investments, Inc. | 7,700 | $162.3K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 6,986 | $147.3K | 0.00% | +2,105+43.1% | Added |
| Corebridge Financial, Inc. | 6,801 | $143.4K | 0.00% | −43−0.6% | Reduced |
| MetLife Investment Management | 6,477 | $136.5K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 6,225 | $131.2K | 0.00% | +2,791+81.3% | Added |
| JPMorgan Chase & Co | 5,689 | $119.9K | 0.00% | −714−11.2% | Reduced |
| New York State Common Retirement Fund | 5,395 | $113.7K | 0.00% | −1,400−20.6% | Reduced |
| Point72 Asset Management, L.P. | 4,501 | $94.9K | 0.00% | +4,501 | New |
| Quantbot Technologies LP | 3,341 | $70.4K | 0.00% | +3,341 | New |
| FMR LLC | 3,126 | $65.9K | 0.00% | +42+1.4% | Added |
| Harvest Fund Management Co., Ltd | 2,956 | $62.0K | 0.00% | +2,956 | New |