Energy Focus (EFOI) Change in Inventory (2009 - 2026)
Energy Focus' Change in Inventory was $954,000 in Q3 2026, up 183.1% from $337,000 a year earlier.
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Analysis
Energy Focus (EFOI) Change in Inventory (2009 - 2026) Analysis & Trends
On a trailing twelve-month basis, Energy Focus' Change in Inventory was $1.32 million through Sep 30, 2026; for FY2025, it came in at $262,000.
- In earlier years, Change in Inventory was -$829,000 in FY2024, -$1.01 million in FY2023, -$2.36 million in FY2022 and $2.38 million in FY2021.
- The Q3 2026 figure marks the highest quarterly Change in Inventory since Q1 2021.
- Per Business Quant data, EFOI's Change in Inventory in the three quarters before Q3 2026 was -$499,000 (Q2 2026), $837,000 (Q1 2026) and $26,000 (Q4 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Change Inventory (Qtr) |
|---|---|---|---|---|---|
| 1 | Caterpillar | 274.62 Bn | 245.93 Bn | 7.35 Bn | 1.57 Bn |
| 2 | Amphenol | 193.27 Bn | 188.11 Bn | 4.02 Bn | - |
| 3 | Deere | 181.55 Bn | 190.32 Bn | 4.66 Bn | -295.00 Mn |
| 4 | Eaton | 137.15 Bn | 134.13 Bn | 3.11 Bn | - |
| 5 | Parker-Hannifin | 120.49 Bn | 118.48 Bn | 2.26 Bn | 232.00 Mn |
| 6 | 3M | 94.89 Bn | 77.30 Bn | 2.78 Bn | 212.00 Mn |
| 7 | Emerson Electric | 92.74 Bn | 85.23 Bn | 2.74 Bn | -70.00 Mn |
| 8 | Illinois Tool Works | 81.69 Bn | 78.37 Bn | 1.91 Bn | 67.00 Mn |
| 9 | Vertiv Holdings | 77.79 Bn | 66.64 Bn | 1.64 Bn | 766.90 Mn |
| 10 | Energy Focus | 28.28 Mn | 21.66 Mn | 985,000.00 | 954,000.00 |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2026 | 954,000.00 |
| Jun 30, 2026 | -499,000.00 |
| Mar 31, 2026 | 837,000.00 |
| Dec 31, 2025 | 26,000.00 |
| Sep 30, 2025 | 337,000.00 |
| Jun 30, 2025 | -85,000.00 |
| Mar 31, 2025 | -16,000.00 |
| Dec 31, 2024 | -441,000.00 |
| Sep 30, 2024 | 35,000.00 |
| Jun 30, 2024 | -448,000.00 |
| Mar 31, 2024 | 25,000.00 |
| Dec 31, 2023 | -369,000.00 |
| Sep 30, 2023 | -340,000.00 |
| Jun 30, 2023 | 259,000.00 |
| Mar 31, 2023 | -562,000.00 |
| Dec 31, 2022 | -812,000.00 |
| Sep 30, 2022 | -792,000.00 |
| Jun 30, 2022 | -384,000.00 |
| Mar 31, 2022 | -370,000.00 |
| Dec 31, 2021 | 276,000.00 |
API Access
Energy Focus 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=EFOI&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "change-in-inventory", "ticker": "EFOI", "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=EFOI&period=max&api_key=YOUR_API_KEY");
const data = await res.json();