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 2023
Institutional positions in Mayville Engineering Company, Inc. as of Jun 30, 2023. 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
- 86
- +9 vs. Q1 2023
- Shares held
- 8.72M
- +923.4K (+11.8%) vs. Q1 2023
- Total value
- $108.7M
- −$8.05M (−6.9%) vs. Q1 2023
- New holders
- 27
- 28 more added
- Sold out
- 18
- 22 more reduced
Compare with Q1 2023: 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 2023
Shares, value and share of portfolio for each institution holding Mayville Engineering Company, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Tower Research Capital LLC (TRC) | 347 | $4.32K | 0.00% | +75+27.6% | Added |
| Metropolitan Life Insurance Co | 608 | $7.58K | 0.00% | +608 | New |
| Ameritas Investment Partners, Inc. | 912 | $11.4K | 0.00% | +912 | New |
| Avion Wealth | 1,000 | $12.0K | 0.00% | 00.0% | Unchanged |
| Coston, McIsaac & Partners | 1,000 | $12.0K | 0.00% | +1,000 | New |
| Legal & General Group Plc | 1,019 | $12.7K | 0.00% | +1,019 | New |
| Signaturefd, LLC | 1,082 | $13.5K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 1,128 | $14.0K | 0.00% | +1,128 | New |
| FMR LLC | 2,905 | $36.2K | 0.00% | −172−5.6% | Reduced |
| Citigroup Inc | 3,299 | $41.1K | 0.00% | −21,048−86.5% | Reduced |
| California State Teachers Retirement System | 3,675 | $45.8K | 0.00% | +3,675 | New |
| BNP Paribas Arbitrage, SA | 3,942 | $49.1K | 0.00% | +3,942 | New |
| American International Group, Inc. | 5,317 | $66.3K | 0.00% | +5,317 | New |
| MetLife Investment Management | 5,869 | $73.1K | 0.00% | +5,869 | New |
| Lazard Asset Management LLC | 6,601 | $82.0K | 0.00% | +650+10.9% | Added |
| New York State Common Retirement Fund | 6,700 | $83.5K | 0.00% | +6,700 | New |
| Harbour Investments, Inc. | 7,700 | $95.9K | 0.00% | −1,262−14.1% | Reduced |
| JPMorgan Chase & Co | 8,844 | $110.2K | 0.00% | −39,163−81.6% | Reduced |
| Cresset Asset Management, LLC | 10,000 | $124.6K | 0.00% | +10,000 | New |
| Ameriprise Financial Inc | 11,755 | $146.5K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 12,750 | $158.9K | 0.00% | +12,750 | New |
| Royal Bank of Canada | 12,711 | $159.0K | 0.00% | +3,909+44.4% | Added |
| Bank of Montreal | 11,378 | $162.7K | 0.00% | +11,378 | New |
| Morgan Stanley | 13,158 | $163.9K | 0.00% | −140,867−91.5% | Reduced |
| Delta Capital Management LLC | 13,330 | $166.0K | 0.11% | −430−3.1% | Reduced |
| Group One Trading, L.P. | 13,866 | $172.8K | 0.01% | +13,866 | New |
| Millennium Management LLC | 14,632 | $182.3K | 0.00% | −96,372−86.8% | Reduced |
| Goldman Sachs Group Inc | 15,571 | $194.0K | 0.00% | −21,891−58.4% | Reduced |
| Hyperion Capital Advisors LP | 15,867 | $197.7K | 0.11% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 15,900 | $198.0K | 0.00% | +15,900 | New |
| Wells Fargo & Company | 16,016 | $199.6K | 0.00% | +4,283+36.5% | Added |
| Commonwealth Equity Services, LLC | 16,432 | $205.0K | 0.00% | +16,432 | New |
| Legato Capital Management LLC | 16,584 | $206.6K | 0.03% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 17,654 | $220.0K | 0.01% | +1,281+7.8% | Added |
| Ritholtz Wealth Management | 18,735 | $233.4K | 0.01% | +4,242+29.3% | Added |
| Texas Capital Bank Wealth Management Services Inc | 20,000 | $249.2K | 0.03% | +20,000 | New |
| Barclays PLC | 20,715 | $258.1K | 0.00% | −12,912−38.4% | Reduced |
| Riverwater Partners LLC | 21,008 | $261.8K | 0.23% | 00.0% | Unchanged |
| STRS Ohio | 21,400 | $266.0K | 0.00% | +21,400 | New |
| Occudo Quantitative Strategies LP | 23,351 | $291.0K | 0.03% | +23,351 | New |
| Jane Street Group, LLC | 25,580 | $318.7K | 0.00% | −27,492−51.8% | Reduced |
| State of Wisconsin Investment Board | 26,400 | $328.9K | 0.00% | −12,900−32.8% | Reduced |
| Yarbrough Capital, LLC | 26,866 | $334.8K | 0.02% | 00.0% | Unchanged |
| SEI Investments Co | 27,580 | $343.6K | 0.00% | +2,834+11.5% | Added |
| Mesirow Financial Investment Management, Inc. | 27,888 | $347.5K | 1.47% | −9,936−26.3% | Reduced |
| Charles Schwab Investment Management Inc | 28,577 | $356.1K | 0.00% | +28,577 | New |
| Bank of New York Mellon Corp | 30,820 | $384.0K | 0.00% | +30,820 | New |
| Sheets Smith Wealth Management | 33,345 | $415.5K | 0.06% | 00.0% | Unchanged |
| Perritt Capital Management Inc | 35,000 | $436.1K | 0.24% | −13,000−27.1% | Reduced |
| Gradient Investments LLC | 35,705 | $444.9K | 0.01% | +12,882+56.4% | Added |
| Acadian Asset Management LLC | 36,720 | $457.0K | 0.00% | −31,133−45.9% | Reduced |
| Two Sigma Investments, LP | 37,691 | $469.6K | 0.00% | +19,291+104.8% | Added |
| Empowered Funds, LLC | 39,484 | $492.0K | 0.02% | +39,484 | New |
| EA Series Trust | 39,484 | $492.0K | 0.02% | +39,484 | New |
| Nuveen Asset Management, LLC | 41,078 | $511.8K | 0.00% | +41,078 | New |
| Panagora Asset Management Inc | 41,971 | $523.0K | 0.00% | +41,971 | New |
| Jacobs Levy Equity Management, Inc | 45,835 | $571.1K | 0.00% | −17,075−27.1% | Reduced |
| Arrowstreet Capital, Limited Partnership | 46,141 | $575.0K | 0.00% | −23,425−33.7% | Reduced |
| Sentinus, LLC | 46,800 | $583.1K | 0.18% | +13,875+42.1% | Added |
| O'Shaughnessy Asset Management, LLC | 46,824 | $583.4K | 0.01% | +15,872+51.3% | Added |
| LSV Asset Management | 51,300 | $639.0K | 0.00% | +51,300 | New |
| Two Sigma Advisers, LP | 51,600 | $642.9K | 0.00% | −6,700−11.5% | Reduced |
| Kennedy Capital Management, Inc. | 54,262 | $676.1K | 0.02% | +6,332+13.2% | Added |
| LPL Financial LLC | 67,765 | $844.4K | 0.00% | +550+0.8% | Added |
| Anchor Capital Advisors LLC | 69,539 | $866.5K | 0.02% | +69,539 | New |
| Russell Investments Group, Ltd. | 83,482 | $1.04M | 0.00% | +29,814+55.6% | Added |
| Northern Trust Corp | 86,061 | $1.07M | 0.00% | +69,073+406.6% | Added |
| Wealthspire Advisors, LLC | 95,415 | $1.19M | 0.02% | 00.0% | Unchanged |
| Citadel Advisors LLC | 95,555 | $1.19M | 0.00% | +75,231+370.2% | Added |
| American Century Companies Inc | 96,510 | $1.20M | 0.00% | +23,453+32.1% | Added |
| Ancora Advisors, LLC | 107,113 | $1.33M | 0.04% | −40,357−27.4% | Reduced |
| Bank of America Corp | 145,270 | $1.81M | 0.00% | −266−0.2% | Reduced |
| Bridgeway Capital Management, LLC | 150,552 | $1.88M | 0.04% | +55,464+58.3% | Added |
| State Street Corp | 159,812 | $1.99M | 0.00% | +119,359+295.1% | Added |
| Invesco Ltd. | 189,713 | $2.36M | 0.00% | +20,538+12.1% | Added |
| UBS Group AG | 191,150 | $2.38M | 0.00% | +24,733+14.9% | Added |
| Geode Capital Management, LLC | 201,840 | $2.51M | 0.00% | +108,713+116.7% | Added |
| Blair William & Co | 205,158 | $2.56M | 0.01% | −3,489−1.7% | Reduced |
| Advisor Group Holdings, Inc. | 214,913 | $2.68M | 0.00% | +83,736+63.8% | Added |
| Aegis Financial Corp | 216,276 | $2.69M | 1.88% | −115,497−34.8% | Reduced |
| Royce & Associates LP | 334,114 | $4.16M | 0.04% | +124,700+59.5% | Added |
| Dimensional Fund Advisors LP | 346,801 | $4.32M | 0.00% | +56,667+19.5% | Added |
| Vanguard Group Inc | 467,176 | $5.82M | 0.00% | +55,643+13.5% | Added |
| Tocqueville Asset Management L.P. | 587,210 | $7.32M | 0.13% | +18,460+3.2% | Added |
| BlackRock Inc. | 690,568 | $8.60M | 0.00% | +509,856+282.1% | Added |
| Allspring Global Investments Holdings, LLC | 2,628,747 | $32.8M | 0.05% | −45,374−1.7% | Reduced |
| EAM Investors, LLC | 0 | $0 | 0.00% | −108,387−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −61,811−100.0% | Sold out |
| Hillsdale Investment Management Inc. | 0 | $0 | 0.00% | −57,712−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | – | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −22,682−100.0% | Sold out |
| Advisory Research Inc | 0 | $0 | 0.00% | −19,206−100.0% | Sold out |
| Raymond James & Associates | 0 | $0 | 0.00% | −17,264−100.0% | Sold out |
| Bailard, Inc. | 0 | $0 | 0.00% | −15,709−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −14,649−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −13,787−100.0% | Sold out |
| 683 Capital Management, LLC | 0 | $0 | 0.00% | −13,055−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −10,949−100.0% | Sold out |
| HighTower Advisors, LLC | 0 | $0 | 0.00% | −10,595−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −3,045−100.0% | Sold out |