Mayville Engineering Company, Inc. - MEC
Ownership (Schedule 13D / 13G) · latest 50 filings
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| Filed | Form | Reporting person | Percent | Shares | SEC |
|---|---|---|---|---|---|
| Feb 13, 2026 | SCHEDULE 13G/A | Hilve Holdings Ltd | 4.9% | 995,756 | View |
| Feb 13, 2026 | SCHEDULE 13G/A | Mikhail Stiskin | 4.9% | 995,756 | View |
| Jan 08, 2026 | SCHEDULE 13G/A | Allspring Global Investments Holdings, LLC | 10.1% | 2,052,613 | View |
| Oct 29, 2025 | SCHEDULE 13G | Hilve Holdings Ltd | 5.3% | 1,067,170 | View |
| Oct 29, 2025 | SCHEDULE 13G | Mikhail Stiskin | 5.3% | 1,067,170 | View |
Percent = "% of class represented by amount beneficially owned" for this reporting person in the filed 13D/13G.
Shares = reported beneficial ownership amount for the same row (not portfolio shares from 13F).
Amendments (/A) can repeat the same holder over time, so rows should not be summed.
Extraction is best-effort from filing text and can be missing or noisy; verify exact figures via the SEC link in each row.