Mayville Engineering Company (MEC) Change in Inventory (2018 - 2026)
Mayville Engineering Company (MEC) reported Change in Inventory of $8.68 million for Q3 2026, up 226.6% from $2.66 million a year earlier and up 113.2% from the prior quarter.
Powered by 
Analysis
Mayville Engineering Company (MEC) Change in Inventory (2018 - 2026) Analysis & Trends
Over the twelve months ended Sep 30, 2026, Mayville Engineering Company's Change in Inventory came in at $17.76 million; for FY2025, it was -$62,000.
- By year, Change in Inventory came in at -$13.25 million in FY2024, -$13.44 million in FY2023, $1.63 million in FY2022 (-94.2%) and $27.9 million in FY2021.
- The Q3 2026 figure ranks as the highest quarterly Change in Inventory since Q3 2021.
- Per Business Quant data, the three quarters before Q3 2026 came in at $4.07 million (Q2 2026), $6.73 million (Q1 2026) and -$1.72 million (Q4 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Change Inventory (Qtr) |
|---|---|---|---|---|---|
| 1 | Caterpillar | 256.79 Bn | 228.09 Bn | 7.35 Bn | 1.57 Bn |
| 2 | Amphenol | 183.76 Bn | 178.46 Bn | 4.02 Bn | - |
| 3 | Deere | 181.25 Bn | 149.34 Bn | 4.66 Bn | -295.00 Mn |
| 4 | Eaton | 132.82 Bn | 129.76 Bn | 3.11 Bn | - |
| 5 | Parker-Hannifin | 115.39 Bn | 113.27 Bn | 2.26 Bn | 232.00 Mn |
| 6 | 3M | 96.09 Bn | 77.53 Bn | 2.78 Bn | 212.00 Mn |
| 7 | Emerson Electric | 90.66 Bn | 83.40 Bn | 2.66 Bn | 60.00 Mn |
| 8 | Illinois Tool Works | 79.95 Bn | 76.63 Bn | 1.91 Bn | 67.00 Mn |
| 9 | Vertiv Holdings | 70.25 Bn | 59.10 Bn | 1.64 Bn | 766.90 Mn |
| 10 | Mayville Engineering Company | 334.72 Mn | 327.44 Mn | 18.76 Mn | 8.68 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2026 | 8.68 Mn |
| Jun 30, 2026 | 4.07 Mn |
| Mar 31, 2026 | 6.73 Mn |
| Dec 31, 2025 | -1.72 Mn |
| Sep 30, 2025 | 2.66 Mn |
| Jun 30, 2025 | -1.91 Mn |
| Mar 31, 2025 | 914,000.00 |
| Dec 31, 2024 | -6.61 Mn |
| Sep 30, 2024 | 491,000.00 |
| Jun 30, 2024 | -5.21 Mn |
| Mar 31, 2024 | -1.92 Mn |
| Dec 31, 2023 | -5.62 Mn |
| Sep 30, 2023 | -2.98 Mn |
| Jun 30, 2023 | -2.09 Mn |
| Mar 31, 2023 | -2.75 Mn |
| Dec 31, 2022 | -3.13 Mn |
| Sep 30, 2022 | 729,000.00 |
| Jun 30, 2022 | 1.72 Mn |
| Mar 31, 2022 | 2.32 Mn |
| Dec 31, 2021 | 6.86 Mn |
API Access
Mayville Engineering Company Change in Inventory API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=change-in-inventory&ticker=MEC&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "change-in-inventory", "ticker": "MEC", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=change-in-inventory&ticker=MEC&period=max&api_key=YOUR_API_KEY");
const data = await res.json();