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 2021
Institutional positions in Mayville Engineering Company, Inc. as of Dec 31, 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
- 69
- −8 vs. Q3 2021
- Shares held
- 7.27M
- −228.5K (−3.0%) vs. Q3 2021
- Total value
- $108.4M
- −$32.8M (−23.2%) vs. Q3 2021
- New holders
- 12
- 22 more added
- Sold out
- 20
- 25 more reduced
1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2021
Shares, value and share of portfolio for each institution holding Mayville Engineering Company, Inc.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Allspring Global Investments Holdings, LLC | 2,117,352 | $31.6M | 0.04% | +2,117,352 | New |
| Jennison Associates LLC | 829,616 | $12.4M | 0.01% | −21,040−2.5% | Reduced |
| BlackRock Inc. | 615,179 | $9.17M | 0.00% | +2,589+0.4% | Added |
| Tocqueville Asset Management L.P. | 504,021 | $7.51M | 0.10% | −15,200−2.9% | Reduced |
| Vanguard Group Inc | 369,824 | $5.51M | 0.00% | −43,390−10.5% | Reduced |
| Wellington Management Group LLP | 304,998 | $4.55M | 0.00% | −101,254−24.9% | Reduced |
| Putnam Investments LLC | 250,095 | $3.73M | 0.01% | +78,190+45.5% | Added |
| Roubaix Capital, LLC | 181,864 | $2.71M | 1.65% | −121,021−40.0% | Reduced |
| First Trust Advisors LP | 159,726 | $2.38M | 0.00% | +62,886+64.9% | Added |
| State Street Corp | 152,433 | $2.27M | 0.00% | −12,377−7.5% | Reduced |
| Geode Capital Management, LLC | 145,024 | $2.16M | 0.00% | −7,054−4.6% | Reduced |
| Advisor Group Holdings, Inc. | 135,076 | $2.01M | 0.00% | −705−0.5% | Reduced |
| Lewis Capital Management, LLC | 112,228 | $1.67M | 1.75% | +112,228 | New |
| UBS Group AG | 111,562 | $1.66M | 0.00% | +111,212+31,774.9% | Added |
| Dimensional Fund Advisors LP | 96,840 | $1.44M | 0.00% | +33,433+52.7% | Added |
| Wealthspire Advisors, LLC | 93,615 | $1.40M | 0.03% | +93,615 | New |
| Ameriprise Financial Inc | 90,561 | $1.35M | 0.00% | +80,198+773.9% | Added |
| Arrowstreet Capital, Limited Partnership | 81,652 | $1.22M | 0.00% | +41,147+101.6% | Added |
| Northern Trust Corp | 78,211 | $1.17M | 0.00% | +1,863+2.4% | Added |
| Bank of America Corp | 76,105 | $1.14M | 0.00% | −6,198−7.5% | Reduced |
| Wells Fargo & Company | 69,826 | $1.04M | 0.00% | −1,921,620−96.5% | Reduced |
| LPL Financial LLC | 67,015 | $999.0K | 0.00% | +1,100+1.7% | Added |
| Bank of New York Mellon Corp | 45,139 | $673.0K | 0.00% | +9,524+26.7% | Added |
| Cullen Capital Management LLC | 42,730 | $637.0K | 0.01% | +190+0.4% | Added |
| Mesirow Financial Investment Management, Inc. | 37,192 | $555.0K | 1.60% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 35,600 | $531.0K | 0.00% | −106,223−74.9% | Reduced |
| Bridgeway Capital Management, LLC | 31,578 | $471.0K | 0.01% | −3,000−8.7% | Reduced |
| Panagora Asset Management Inc | 30,921 | $461.0K | 0.00% | +8,028+35.1% | Added |
| Riverwater Partners LLC | 28,414 | $424.0K | 0.38% | +28,414 | New |
| Perritt Capital Management Inc | 24,455 | $365.0K | 0.19% | +14,455+144.6% | Added |
| Morgan Stanley | 23,795 | $354.0K | 0.00% | +7,985+50.5% | Added |
| STRS Ohio | 22,500 | $335.0K | 0.00% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 22,336 | $334.0K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 21,747 | $323.0K | 0.00% | −4,800−18.1% | Reduced |
| Millennium Management LLC | 20,428 | $305.0K | 0.00% | +20,428 | New |
| State of Wisconsin Investment Board | 19,000 | $283.0K | 0.00% | +5,300+38.7% | Added |
| HighTower Advisors, LLC | 18,070 | $269.0K | 0.00% | +18,070 | New |
| D. E. Shaw & Co., Inc. | 16,809 | $251.0K | 0.00% | −1,915−10.2% | Reduced |
| Gradient Investments LLC | 16,382 | $244.0K | 0.01% | 00.0% | Unchanged |
| Barclays PLC | 16,070 | $240.0K | 0.00% | +9,798+156.2% | Added |
| Cetera Advisors LLC | 14,875 | $222.0K | 0.00% | −49,175−76.8% | Reduced |
| Delta Capital Management LLC | 14,150 | $211.0K | 0.12% | +14,150 | New |
| Brandywine Global Investment Management, LLC | 14,098 | $210.0K | 0.00% | 00.0% | Unchanged |
| Columbia Asset Management | 12,760 | $190.0K | 0.04% | +12,760 | New |
| Nuveen Asset Management, LLC | 12,234 | $173.0K | 0.00% | −238,903−95.1% | Reduced |
| O'Shaughnessy Asset Management, LLC | 10,621 | $158.0K | 0.00% | −10,450−49.6% | Reduced |
| HRT Financial LP | 10,044 | $149.0K | 0.00% | +10,044 | New |
| Harbour Investments, Inc. | 8,962 | $134.0K | 0.01% | 00.0% | Unchanged |
| Alpha Paradigm Partners, LLC | 8,033 | $120.0K | 0.05% | −7,615−48.7% | Reduced |
| Acadian Asset Management LLC | 7,228 | $106.0K | 0.00% | −17,901−71.2% | Reduced |
| New York State Common Retirement Fund | 6,975 | $104.0K | 0.00% | +20+0.3% | Added |
| Royal Bank of Canada | 5,540 | $82.0K | 0.00% | −11,948−68.3% | Reduced |
| Deutsche Bank AG | 5,446 | $81.0K | 0.00% | +285+5.5% | Added |
| California State Teachers Retirement System | 4,877 | $73.0K | 0.00% | +109+2.3% | Added |
| American International Group, Inc. | 4,761 | $71.0K | 0.00% | −142−2.9% | Reduced |
| BNP Paribas Arbitrage, SA | 3,700 | $55.2K | 0.00% | +844+29.6% | Added |
| JPMorgan Chase & Co | 3,479 | $52.0K | 0.00% | −3,712−51.6% | Reduced |
| Dorsey Wright & Associates | 2,790 | $42.0K | 0.01% | +376+15.6% | Added |
| Citigroup Inc | 2,276 | $34.0K | 0.00% | +1,099+93.4% | Added |
| Avion Wealth | 1,000 | $15.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 821 | $12.0K | 0.00% | −64−7.2% | Reduced |
| Legal & General Group Plc | 767 | $11.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 556 | $8.00K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 276 | $4.00K | 0.00% | −96−25.8% | Reduced |
| Atticus Wealth Management, LLC | 200 | $3.00K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 82 | $1.00K | 0.00% | −31−27.4% | Reduced |
| CoreCap Advisors, LLC | 50 | $1.00K | 0.00% | +50 | New |
| Meeder Asset Management Inc | 2 | $0 | 0.00% | +2 | New |
| Toronto Dominion Bank | 1 | $0 | 0.00% | +1 | New |
| Invesco Ltd. | 0 | $0 | 0.00% | −105,008−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −95,031−100.0% | Sold out |
| Heartland Advisors Inc | 0 | $0 | 0.00% | −55,000−100.0% | Sold out |
| Baird Financial Group, Inc. | 0 | $0 | 0.00% | −41,552−100.0% | Sold out |
| Cornercap Investment Counsel Inc | 0 | $0 | 0.00% | −32,977−100.0% | Sold out |
| CIBC World Markets Corp | 0 | $0 | 0.00% | −18,600−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −16,268−100.0% | Sold out |
| Black Swift Group, LLC | 0 | $0 | 0.00% | −15,000−100.0% | Sold out |
| Summit Global Investments | 0 | $0 | 0.00% | −14,000−100.0% | Sold out |
| SeaCrest Wealth Management, LLC | 0 | $0 | 0.00% | −13,765−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −6,614−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −2,469−100.0% | Sold out |
| The PNC Financial Services Group, Inc. | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| Glen Eagle Advisors, LLC | 0 | $0 | 0.00% | −810−100.0% | Sold out |
| New York State Teachers Retirement System | 0 | $0 | 0.00% | −600−100.0% | Sold out |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −342−100.0% | Sold out |
| Jacobi Capital Management LLC | 0 | $0 | 0.00% | −225−100.0% | Sold out |
| IFP Advisors, Inc | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Parallel Advisors, LLC | 0 | $0 | 0.00% | −41−100.0% | Sold out |
| Signaturefd, LLC | 0 | $0 | 0.00% | −24−100.0% | Sold out |
| Wealth Quarterback LLC | – | – | – | – | Not filed |