Stocktoria
Mayville Engineering Company, Inc. MEC
Mayville Engineering Company, Inc. institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| BlackRock Finance, Inc. | 849,567 | $14.2M | 4.15% |
| CITADEL ADVISORS LLC | 266,412 | $10.0M | 1.3% |
| MILLENNIUM MANAGEMENT LLC | 253,677 | $9.5M | 1.24% |
| TWO SIGMA INVESTMENTS, LP | 198,912 | $7.5M | 0.97% |
| RENAISSANCE TECHNOLOGIES LLC | 28,000 | $1.0M | 0.14% |
| AQR CAPITAL MANAGEMENT LLC | 18,224 | $682,671 | 0.09% |
% of company = reported institutional shares ÷ shares outstanding. Based on the latest reports; not every holder reports every quarter.
Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.