Institutional Ownership
Mayville Engr Co Inc
CUSIP 578605107COMMECQ1 2026
13D / 13G Filings
16
Schedule 13D/13G on record
Beneficial Filers
5
Distinct reporting persons
Largest Stake
12.9%
Max % of class reported
Institutional Holders
119
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
16 filings · latest Feb 13, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Feb 13, 2026 | Hilve Holdings Ltd | 13G/A | 4.9% | 995.8K | SEC |
| 2 | Jan 8, 2026 | Allspring Global Investments Holdings, LLC | 13G/A | 10.1% | 2.05M | SEC |
| 3 | Oct 29, 2025 | Hilve Holdings Ltd | 13G | 5.3% | 1.07M | SEC |
| 4 | Jan 13, 2025 | Allspring Global Investments Holdings, LLC | 13G/A | 11.8% | 2.44M | SEC |
| 5 | Jan 12, 2024 | Allspring Global Investments Holdings, LLC | 13G/A | 12.9% | 2.62M | SEC |
| 6 | Jan 13, 2023 | Allspring Global Investments Holdings, LLC | 13G/A | 12.6% | 2.55M | SEC |
| 7 | Feb 14, 2022 | Prudential Financial Inc | 13G/A | 4.1% | 830.1K | SEC |
| 8 | Feb 4, 2022 | Wellington Management Group LLP | 13G/A | 1.5% | 305.0K | SEC |
| 9 | Jan 18, 2022 | Allspring Global Investments Holdings, LLC | 13G/A | 10.4% | 2.12M | SEC |
| 10 | Dec 9, 2021 | Allspring Global Investments Holdings, LLC | 13G | 10.3% | 2.10M | SEC |
6 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Mayville Engr Co Inc.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Allspring Global Investments Holdings, LLC | 2.00M | $35.85M |
| 2 | Dimensional Fund Advisors LP | 926.2K | $16.62M |
| 3 | Blackrock, Inc. | 881.9K | $15.83M |
| 4 | Portolan Capital Management, LLC | 821.1K | $14.74M |
| 5 | Royce & Associates LP | 751.0K | $13.48M |
| 6 | Evr Research LP | 620.0K | $11.13M |
| 7 | Blair William & Co/Il | 565.3K | $10.15M |
| 8 | First Eagle Investment Management, LLC | 404.1K | $7.25M |
| 9 | Granahan Investment Management, LLC | 387.5K | $6.96M |
| 10 | Millennium Management LLC | 381.0K | $6.84M |