Stocktoria
Mayville Engineering Company, Inc. MEC
NYSE · XNYS · stock · Metal Forgings & Stampings · website · IPO 2019-05-09
Mayville Engineering Company, Inc. institutional holders (13F)
| Investor | Shares | Value | % of company |
|---|---|---|---|
| BlackRock Finance, Inc. | 849,567 | $14.2M | 4.15% |
| MILLENNIUM MANAGEMENT LLC | 380,972 | $6.8M | 1.86% |
| RENAISSANCE TECHNOLOGIES LLC | 62,900 | $1.1M | 0.31% |
| CITADEL ADVISORS LLC | 56,786 | $1.0M | 0.28% |
| TWO SIGMA INVESTMENTS, LP | 34,708 | $623,009 | 0.17% |
| AQR CAPITAL MANAGEMENT LLC | 20,383 | $365,875 | 0.1% |
% of company = reported 13F shares ÷ shares outstanding. Based on the latest filings; not every holder reports every quarter.
Source: SEC EDGAR filings · CIK 0001766368 · as of 2025-12-31. Facts from filings plus Stocktoria's own computed scores — not investment advice.