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, Q2 2021
Institutional positions in Mayville Engineering Company, Inc. as of Jun 30, 2021. 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
- 58
- −1 vs. Q1 2021
- Shares held
- 8.18M
- +749.4K (+10.1%) vs. Q1 2021
- Total value
- $164.5M
- +$57.6M (+53.9%) vs. Q1 2021
- New holders
- 7
- 30 more added
- Sold out
- 8
- 17 more reduced
Compare with Q1 2021: 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, Q2 2021
Shares, value and share of portfolio for each institution holding Mayville Engineering Company, Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wells Fargo & Company | 1,828,497 | $36.8M | 0.01% | +28,709+1.6% | Added |
| Wellington Management Group LLP | 1,462,079 | $29.4M | 0.00% | +112,817+8.4% | Added |
| Jennison Associates LLC | 855,211 | $17.2M | 0.01% | −26,603−3.0% | Reduced |
| BlackRock Inc. | 613,379 | $12.3M | 0.00% | +146,865+31.5% | Added |
| Vanguard Group Inc | 580,866 | $11.7M | 0.00% | −20,367−3.4% | Reduced |
| Tocqueville Asset Management L.P. | 316,273 | $6.36M | 0.09% | +32,820+11.6% | Added |
| Roubaix Capital, LLC | 241,887 | $4.86M | 3.04% | +54,077+28.8% | Added |
| Geode Capital Management, LLC | 236,383 | $4.75M | 0.00% | +43,108+22.3% | Added |
| Nuveen Asset Management, LLC | 215,274 | $4.33M | 0.00% | +35,174+19.5% | Added |
| Putnam Investments LLC | 192,100 | $3.86M | 0.01% | −16,100−7.7% | Reduced |
| State Street Corp | 154,211 | $3.10M | 0.00% | +44,031+40.0% | Added |
| Heartland Advisors Inc | 148,952 | $3.00M | 0.17% | −6,048−3.9% | Reduced |
| Advisor Group Holdings, Inc. | 134,552 | $2.71M | 0.01% | +28,366+26.7% | Added |
| Northern Trust Corp | 104,775 | $2.11M | 0.00% | +5,632+5.7% | Added |
| First Trust Advisors LP | 103,720 | $2.09M | 0.00% | +103,720 | New |
| FMR LLC | 101,296 | $2.04M | 0.00% | 00.0% | Unchanged |
| SG Capital Management LLC | 90,818 | $1.83M | 0.51% | +90,818 | New |
| EAM Investors, LLC | 82,686 | $1.66M | 0.26% | +82,686 | New |
| Bank of America Corp | 72,228 | $1.45M | 0.00% | −7,233−9.1% | Reduced |
| Renaissance Technologies LLC | 71,523 | $1.44M | 0.00% | +30,400+73.9% | Added |
| Bridgeway Capital Management, LLC | 59,321 | $1.19M | 0.02% | −10,000−14.4% | Reduced |
| Dimensional Fund Advisors LP | 46,718 | $940.0K | 0.00% | +25,447+119.6% | Added |
| Cullen Capital Management LLC | 46,300 | $931.0K | 0.01% | −18,612−28.7% | Reduced |
| Arrowstreet Capital, Limited Partnership | 42,120 | $847.0K | 0.00% | +25,603+155.0% | Added |
| LPL Financial LLC | 40,500 | $814.0K | 0.00% | +500+1.3% | Added |
| Mesirow Financial Investment Management, Inc. | 38,363 | $771.0K | 1.97% | +357+0.9% | Added |
| Bank of New York Mellon Corp | 34,337 | $691.0K | 0.00% | +2,554+8.0% | Added |
| Charles Schwab Investment Management Inc | 26,814 | $540.0K | 0.00% | +3,398+14.5% | Added |
| Russell Investments Group, Ltd. | 23,247 | $466.0K | 0.00% | +9,000+63.2% | Added |
| Panagora Asset Management Inc | 22,951 | $462.0K | 0.00% | +1,747+8.2% | Added |
| STRS Ohio | 22,500 | $452.0K | 0.00% | −1,700−7.0% | Reduced |
| O'Shaughnessy Asset Management, LLC | 19,661 | $395.0K | 0.01% | +2,794+16.6% | Added |
| Gradient Investments LLC | 16,382 | $329.0K | 0.01% | −5,750−26.0% | Reduced |
| Royal Bank of Canada | 14,858 | $298.0K | 0.00% | +923+6.6% | Added |
| Brandywine Global Investment Management, LLC | 14,098 | $284.0K | 0.00% | −1,804−11.3% | Reduced |
| Virtu Financial LLC | 12,576 | $253.0K | 0.02% | +12,576 | New |
| JPMorgan Chase & Co | 12,510 | $252.0K | 0.00% | −10,531−45.7% | Reduced |
| California State Teachers Retirement System | 12,351 | $248.0K | 0.00% | +714+6.1% | Added |
| Morgan Stanley | 9,449 | $190.0K | 0.00% | −4,228−30.9% | Reduced |
| Advisory Services Network, LLC | 9,329 | $188.0K | 0.01% | +9,329 | New |
| Harbour Investments, Inc. | 8,962 | $180.0K | 0.01% | +1,262+16.4% | Added |
| Acadian Asset Management LLC | 8,189 | $164.0K | 0.00% | +6,598+414.7% | Added |
| Barclays PLC | 7,083 | $143.0K | 0.00% | −5,016−41.5% | Reduced |
| New York State Common Retirement Fund | 6,960 | $140.0K | 0.00% | +60+0.9% | Added |
| Deutsche Bank AG | 5,318 | $107.0K | 0.00% | +593+12.6% | Added |
| American International Group, Inc. | 5,019 | $101.0K | 0.00% | +731+17.0% | Added |
| Hillsdale Investment Management Inc. | 3,000 | $60.0K | 0.00% | +3,000 | New |
| BNP Paribas Arbitrage, SA | 1,165 | $23.4K | 0.00% | −2,965−71.8% | Reduced |
| Glen Eagle Advisors, LLC | 810 | $16.3K | 0.01% | +810 | New |
| Legal & General Group Plc | 767 | $15.0K | 0.00% | +122+18.9% | Added |
| Tower Research Capital LLC (TRC) | 654 | $13.0K | 0.00% | −128−16.4% | Reduced |
| New York State Teachers Retirement System | 600 | $12.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 556 | $11.0K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 425 | $9.00K | 0.00% | −63−12.9% | Reduced |
| Federated Hermes, Inc. | 442 | $9.00K | 0.00% | +54+13.9% | Added |
| UBS Group AG | 350 | $7.00K | 0.00% | −5,856−94.4% | Reduced |
| Rockefeller Capital Management L.P. | 372 | $7.00K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 108 | $2.00K | 0.00% | +26+31.7% | Added |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −14,840−100.0% | Sold out |
| Wedge Capital Management L L P | 0 | $0 | 0.00% | −13,419−100.0% | Sold out |
| Cambridge Investment Research Advisors, Inc. | 0 | $0 | 0.00% | −11,861−100.0% | Sold out |
| Raymond James & Associates | 0 | $0 | 0.00% | −10,210−100.0% | Sold out |
| Sowell Financial Services LLC | 0 | $0 | 0.00% | −3,220−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −1,048−100.0% | Sold out |
| Anchor Investment Management, LLC | 0 | $0 | 0.00% | −250−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −166−100.0% | Sold out |