Industrials · NYSE · AI-powered stock analysis, 32-signal quality score, SEC EDGAR financials, and institutional holdings. Updated .
Mayville Engineering Company, Inc. (MEC) stock profile, AI quality score, and SEC EDGAR financial data, a Industrials sector company. 13F Pro's AI-powered ranking engine scores MEC at 32.1/100 on a 32-signal composite quality model, placing it at rank #2,437 of 2,960 stocks — the bottom half of the AI-ranked universe. MEC scores in the top quartile across institutional flow (94.0). Areas of concern include revenue growth (17.0) and profitability (23.7), which score below median versus the broader universe. Based on the latest XBRL financial filings (Q2 2026), Mayville Engineering Company, Inc. reports quarterly revenue of $163.0M, net income of $-2.1M, an operating margin of 0.2%. Top institutional holders of MEC by reported 13-F value include Portolan Capital Management, FMR, BlackRock, based on the most recent SEC filings. MEC trades on the NYSE exchange and files with the SEC under CIK 1766368. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate MEC daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for Mayville Engineering Company, Inc. directly from SEC EDGAR.
AI Quality Score
32.1/100
AI Rank
#2,437
Revenue
$163.0M
Net Income
$-2.1M
Free Cash Flow
$-6.6M
Operating Margin
0.2%
| Period | Form | Revenue | Net income | Operating margin |
|---|---|---|---|---|
| FY 2025 | 10-K | $546.5M | $-8.1M | -0.7% |
| FY 2024 | 10-K | $581.6M | $26.0M | 7.7% |
| FY 2023 | 10-K | $588.4M | $7.8M | 3.4% |
| FY 2022 | 10-K | $539.4M | $18.7M | 4.8% |
| FY 2021 | 10-K | $454.8M | $-7.5M | -1.6% |
| FY 2020 | 10-K | $357.6M | $-7.1M | -1.8% |
| Institution | Shares | Value | Reported |
|---|---|---|---|
| Portolan Capital Management | 1,299,256 | $48.7M | 2026-06-30 |
| FMR | 1,280,170 | $48.0M | 2026-06-30 |
| BlackRock | 1,183,443 | $44.3M | 2026-06-30 |
| Allspring Global Investments | 1,072,916 | $37.8M | 2026-06-30 |
| DRIEHAUS CAPITAL MANAGEMENT | 846,354 | $31.7M | 2026-06-30 |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT | 800,000 | $30.0M | 2026-06-30 |
| DIMENSIONAL FUND ADVISORS | 782,276 | $29.3M | 2026-06-30 |
| ROYCE & ASSOCIATES | 752,083 | $28.2M | 2026-06-30 |
| VANGUARD CAPITAL MANAGEMENT | 743,621 | $27.9M | 2026-06-30 |
| Boston Partners | 696,429 | $25.8M | 2026-06-30 |
13F Pro Quality Score
Rank #2,437 of 2,960 stocks
Rankings refresh quarterly once 80% of peers have filed (~45 days after quarter-end). Next update: ~Nov 14, 2026.
Revenue Growth
Profitability
Balance Sheet
Earnings Quality
Free Cash Flow
Institutional Flow
Revenue Scale
Dilution Risk