Mayville Engineering (MEC) Gained from Its Accu-Fab Acquisition

Rewey Asset Management, an investment management firm, released its “RAM Smid Composite” investor letter for the fourth quarter of 2025. A copy of the letter can be downloaded here. In Q4 2025, the composite returned 3.58%, exceeding the Russell 2500 Value Total Return index’s 3.15% gain. YTD, the composite delivered a return of 13.09% vs. 12.73% for the Index. In 2025, equities experienced another solid year. This year, large-cap stocks dominated due to AI and technology, but momentum shifted late in the year. The Russell 2000 Value and Russell 2500 Value both outperformed the Nasdaq Composite and S&P 500 in 4Q25. The US economy ended the year on a strong note, recovering from Q1 2025 lows. The firm views compelling valuation in small caps, given the ongoing concerns in the large-cap technology sector. Please review the Composite’s top five holdings to gain insights into their key selections for 2025.

In its fourth-quarter 2025 investor letter, RAM Smid Composite highlighted Mayville Engineering Company, Inc. (NYSE:MEC). Mayville Engineering Company, Inc. (NYSE:MEC) is a US based industrial company that engages in the production, design, prototyping and tooling, fabrication, aluminum extrusion, coating, and assembling of aftermarket components. On March 13, 2026, Mayville Engineering Company, Inc. (NYSE:MEC) stock closed at $18.72 per share. One-month return of Mayville Engineering Company, Inc. (NYSE:MEC) was -23.66%, and its shares gained 16.89% over the past 52 weeks. Mayville Engineering Company, Inc. (NYSE:MEC) has a market capitalization of $5.043 billion.

RAM Smid Composite stated the following regarding Mayville Engineering Company, Inc. (NYSE:MEC) in its fourth quarter 2025 investor letter:

“Mayville Engineering Company, Inc. (NYSE:MEC) was our top 4Q25 performer, rising 34.8%. Shares rallied as investors began to look past 2025 cyclical sales weakness and envision the potential sales strength a 2026-2027 recovery could bring. The stock also benefited from enthusiasm around the Accu-Fab acquisition, which opened the data-center equipment market to MEC. While we remain positive on the company’s long-term prospects, we expect the cyclical recovery in its agriculture, truck, and consumer recreational end markets to be gradual and uneven. As a result, we modestly trimmed our position.”

Mayville Engineering Company, Inc. (NYSE:MEC) is not on our list of 40 Most Popular Stocks Among Hedge Funds Heading Into 2026. According to our database, 13 hedge fund portfolios held Mayville Engineering Company, Inc. (NYSE:MEC) at the end of the fourth quarter, compared to 7 in the previous quarter. While we acknowledge the potential of Mayville Engineering Company, Inc. (NYSE:MEC) as an investment, we believe certain AI stocks offer greater upside potential and carry less downside risk. If you’re looking for an extremely undervalued AI stock that also stands to benefit significantly from Trump-era tariffs and the onshoring trend, see our free report on the best short-term AI stock.