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, Q4 2022
Institutional positions in Mayville Engineering Company, Inc. as of Dec 31, 2022. 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
- 69
- +11 vs. Q3 2022
- Shares held
- 7.00M
- +657.0K (+10.4%) vs. Q3 2022
- Total value
- $88.5M
- +$47.2M (+114.2%) vs. Q3 2022
- New holders
- 23
- 15 more added
- Sold out
- 12
- 21 more reduced
1 institution that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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, Q4 2022
Shares, value and share of portfolio for each institution holding Mayville Engineering Company, Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Allspring Global Investments Holdings, LLC | 2,547,901 | $32.3M | 0.06% | +94,870+3.9% | Added |
| Tocqueville Asset Management L.P. | 598,011 | $7.57M | 0.14% | −79,510−11.7% | Reduced |
| Vanguard Group Inc | 387,717 | $4.91M | 0.00% | +8,233+2.2% | Added |
| Aegis Financial Corp | 327,693 | $4.15M | 3.65% | +327,693 | New |
| Hillsdale Investment Management Inc. | 275,559 | $3.49M | 0.29% | +275,559 | New |
| Dimensional Fund Advisors LP | 241,287 | $3.06M | 0.00% | +19,427+8.8% | Added |
| BlackRock Inc. | 223,749 | $2.83M | 0.00% | −15,076−6.3% | Reduced |
| Royce & Associates LP | 173,051 | $2.19M | 0.02% | +173,051 | New |
| Advisor Group Holdings, Inc. | 172,780 | $2.19M | 0.00% | −5,422−3.0% | Reduced |
| UBS Group AG | 165,557 | $2.10M | 0.00% | +3,353+2.1% | Added |
| Bank of America Corp | 135,969 | $1.72M | 0.00% | −25,338−15.7% | Reduced |
| EAM Investors, LLC | 134,466 | $1.70M | 0.35% | +134,466 | New |
| Kennedy Capital Management, Inc. | 102,819 | $1.30M | 0.04% | −47,966−31.8% | Reduced |
| Bridgeway Capital Management, LLC | 97,178 | $1.23M | 0.03% | 00.0% | Unchanged |
| Wealthspire Advisors, LLC | 95,415 | $1.21M | 0.02% | −200−0.2% | Reduced |
| Millennium Management LLC | 87,124 | $1.10M | 0.00% | −106,464−55.0% | Reduced |
| Geode Capital Management, LLC | 85,293 | $1.08M | 0.00% | +7,142+9.1% | Added |
| Jacobs Levy Equity Management, Inc | 70,850 | $897.0K | 0.01% | +70,850 | New |
| LPL Financial LLC | 67,215 | $850.9K | 0.00% | 00.0% | Unchanged |
| Marshall Wace, LLP | 62,165 | $787.0K | 0.00% | +62,165 | New |
| Two Sigma Advisers, LP | 59,900 | $758.3K | 0.00% | +5,900+10.9% | Added |
| State of Wisconsin Investment Board | 50,800 | $643.1K | 0.00% | −7,879−13.4% | Reduced |
| Perritt Capital Management Inc | 48,000 | $607.7K | 0.35% | +3,000+6.7% | Added |
| Susquehanna International Group, LLP | 47,890 | $606.3K | 0.00% | +47,890 | New |
| Mesirow Financial Investment Management, Inc. | 37,212 | $471.1K | 1.98% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 36,930 | $466.0K | 0.00% | +36,930 | New |
| Arrowstreet Capital, Limited Partnership | 36,567 | $463.0K | 0.00% | +36,567 | New |
| Two Sigma Investments, LP | 35,367 | $447.7K | 0.00% | +5,035+16.6% | Added |
| State Street Corp | 33,953 | $429.8K | 0.00% | 00.0% | Unchanged |
| Sheets Smith Wealth Management | 33,345 | $422.1K | 0.07% | +235+0.7% | Added |
| Sentinus, LLC | 31,225 | $395.3K | 0.23% | −3,700−10.6% | Reduced |
| Morgan Stanley | 29,425 | $372.5K | 0.00% | −6,154−17.3% | Reduced |
| Gsa Capital Partners LLP | 29,280 | $371.0K | 0.05% | −7,271−19.9% | Reduced |
| Invesco Ltd. | 28,593 | $362.0K | 0.00% | −147−0.5% | Reduced |
| Barclays PLC | 28,176 | $356.7K | 0.00% | −2,813−9.1% | Reduced |
| Hyperion Capital Advisors LP | 27,000 | $341.8K | 0.17% | 00.0% | Unchanged |
| Bailard, Inc. | 24,509 | $310.3K | 0.01% | +24,509 | New |
| American Century Companies Inc | 24,185 | $306.2K | 0.00% | +24,185 | New |
| Gradient Investments LLC | 22,823 | $288.9K | 0.01% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 22,257 | $281.8K | 0.00% | −1,699−7.1% | Reduced |
| Riverwater Partners LLC | 21,008 | $266.0K | 0.23% | +3,724+21.5% | Added |
| Man Group plc | 20,207 | $255.8K | 0.00% | +20,207 | New |
| Bank of Montreal | 28,100 | $218.1K | 0.00% | +28,100 | New |
| Legato Capital Management LLC | 16,584 | $210.0K | 0.04% | +16,584 | New |
| HighTower Advisors, LLC | 15,570 | $197.0K | 0.00% | −5,600−26.5% | Reduced |
| Northern Trust Corp | 15,185 | $192.2K | 0.00% | +964+6.8% | Added |
| Russell Investments Group, Ltd. | 14,247 | $180.4K | 0.00% | 00.0% | Unchanged |
| Raymond James & Associates | 14,235 | $180.2K | 0.00% | +500+3.6% | Added |
| Citigroup Inc | 13,804 | $174.8K | 0.00% | +13,804 | New |
| Delta Capital Management LLC | 13,760 | $174.0K | 0.13% | −200−1.4% | Reduced |
| 683 Capital Management, LLC | 13,742 | $174.0K | 0.02% | +13,742 | New |
| Ameriprise Financial Inc | 12,014 | $152.0K | 0.00% | +370+3.2% | Added |
| Wells Fargo & Company | 11,471 | $145.2K | 0.00% | −3,874−25.2% | Reduced |
| Engineers Gate Manager LP | 10,587 | $134.0K | 0.01% | +10,587 | New |
| HSBC Holdings PLC | 10,293 | $133.0K | 0.00% | −3,100−23.1% | Reduced |
| Harbour Investments, Inc. | 8,962 | $113.5K | 0.01% | 00.0% | Unchanged |
| Simplex Trading, LLC | 5,259 | $66.0K | 0.00% | +5,259 | New |
| FMR LLC | 3,468 | $43.9K | 0.00% | +166+5.0% | Added |
| Lazard Asset Management LLC | 3,263 | $41.0K | 0.00% | +3,263 | New |
| Macquarie Group Ltd | 1,995 | $25.0K | 0.00% | +1,995 | New |
| Royal Bank of Canada | 1,500 | $19.0K | 0.00% | −2,734−64.6% | Reduced |
| Belpointe Asset Management LLC | 1,400 | $17.7K | 0.00% | +1,400 | New |
| Freedom Wealth Alliance, LLC | 1,076 | $13.6K | 0.02% | +1,076 | New |
| Rockefeller Capital Management L.P. | 919 | $11.0K | 0.00% | −61−6.2% | Reduced |
| Avion Wealth | 1,000 | $6.00K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 453 | $6.00K | 0.00% | +413+1,032.5% | Added |
| Advisory Services Network, LLC | 451 | $5.71K | 0.00% | +451 | New |
| Tower Research Capital LLC (TRC) | 305 | $3.00K | 0.00% | −4,218−93.3% | Reduced |
| BNP Paribas Arbitrage, SA | 6 | $76 | 0.00% | 00.0% | Unchanged |
| Mill Road Capital Management LLC | 0 | $0 | 0.00% | −229,582−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −74,889−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −67,397−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −29,828−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −28,231−100.0% | Sold out |
| Cullen Capital Management LLC | 0 | $0 | 0.00% | −17,350−100.0% | Sold out |
| SEI Investments Co | 0 | $0 | 0.00% | −15,592−100.0% | Sold out |
| Bank of New York Mellon Corp | 0 | $0 | 0.00% | −15,317−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −10,145−100.0% | Sold out |
| Alpha Paradigm Partners, LLC | 0 | $0 | 0.00% | −6,091−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −2,565−100.0% | Sold out |
| AlphaMark Advisors, LLC | 0 | $0 | 0.00% | −260−100.0% | Sold out |
| Wipfli Financial Advisors LLC, | – | – | – | – | Not filed |