Revenue
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Acorn Energy, Inc. (ACFN)
Price$19.03Cached quote
Net income
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Free cash flow
2009
2010
2011
2012
2013
2014
2015
2016
2019
2020
2021
2022
2023
2024
2025
Total cash / debt
CashTotal debt
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Financial statements
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $11.5M | $11.0M | $8.1M | $7.0M | $6.8M | $5.9M | $5.5M | $5.1M | $4.3M | $8.7M | $16.5M | $19.6M | $20.3M | $17.9M | $17.5M | $14.2M | $9.2M |
| Gross profit | $8.8M | $8.0M | $6.0M | $5.1M | $4.9M | $4.1M | $3.6M | $3.1M | $2.4M | $3.5M | $6.2M | $6.6M | $7.5M | $5.2M | $6.9M | $6.0M | $4.0M |
| Gross margin | 76.80% | 72.81% | 74.50% | 72.44% | 72.30% | 69.76% | 65.39% | 61.37% | 56.25% | 40.71% | 37.27% | 33.94% | 36.98% | 29.14% | 39.42% | 42.43% | 42.90% |
| Research & development | $1.1M | $1.0M | $875,000 | $845,000 | $739,000 | $619,000 | $559,000 | $542,000 | $518,000 | $927,000 | — | $2.7M | $4.3M | $6.6M | $3.0M | $965,000 | $457,000 |
| Operating expenses | $6.8M | $6.1M | $5.9M | $5.7M | $4.9M | $4.4M | $4.3M | $4.5M | $4.4M | $6.6M | $11.3M | $16.8M | $28.9M | $26.0M | $14.9M | $12.6M | $6.2M |
| Operating income | $2.0M | $1.9M | $74,000 | −$629,000 | −$8,000 | −$310,000 | −$699,000 | −$1.4M | −$1.9M | −$3.1M | −$5.2M | −$10.2M | −$21.3M | −$20.7M | −$8.0M | −$6.5M | −$2.3M |
| Operating margin | 17.33% | 17.63% | 0.92% | −8.99% | −0.12% | −5.23% | −12.73% | −27.64% | −43.93% | −35.26% | −31.24% | −51.97% | −105.22% | −116.19% | −45.81% | −45.82% | −24.79% |
| EBITDA | $2.1M | $2.1M | $235,000 | −$507,000 | $67,000 | −$288,000 | −$643,000 | −$1.3M | −$1.8M | −$2.9M | −$4.9M | −$9.5M | −$20.3M | −$19.3M | −$7.2M | −$5.9M | −$2.1M |
| EBITDA margin | 18.33% | 18.73% | 2.92% | −7.24% | 0.99% | −4.86% | −11.71% | −26.34% | −42.21% | −33.57% | −29.45% | −48.67% | −99.94% | −108.32% | −40.95% | −41.59% | −22.44% |
| Net income | $2.5M | $6.3M | $119,000 | −$633,000 | −$21,000 | $69,000 | −$618,000 | −$2.0M | −$1.2M | $145,000 | −$10.6M | −$27.1M | −$29.7M | −$16.7M | $35.4M | −$25.1M | −$5.8M |
| Net profit margin | 21.87% | 57.29% | 1.48% | −9.04% | −0.31% | 1.17% | −11.26% | −39.34% | −26.87% | 1.67% | −64.05% | −138.78% | −146.46% | −93.58% | 201.89% | −176.13% | −62.44% |
| Basic EPSper basic share | $1.01 | $2.53 | $0.05 | -$0.25 | $0.00 | $0.00 | -$0.32 | -$1.12 | -$0.64 | $0.16 | -$6.40 | -$19.04 | -$25.12 | -$14.88 | $32.48 | -$26.88 | -$8.00 |
| Diluted EPSper diluted share | $0.99 | $2.51 | $0.05 | -$0.25 | $0.00 | $0.00 | -$0.32 | -$1.12 | -$0.64 | $0.16 | -$6.40 | -$19.04 | -$25.12 | -$14.88 | $31.84 | -$26.88 | — |
Owners
Reported shareholders
≈20.54%of listed shares
LOEB JAN H515.45K shares · Dec 9, 2024
View holders
| Holder | % owned |
|---|---|
LOEB JAN H | ≈20.54%515.45K shares |
Osterer Michael | ≈7.10%178.29K shares |
Mohr Gary | ≈2.81%70.43K shares |
VANGUARD CAPITAL MANAGEMENT LLC | 1.51%37.98K shares |
GEODE CAPITAL MANAGEMENT, LLC | 0.72%18.17K shares |
CITADEL ADVISORS LLC | 0.65%16.32K shares |
BRIDGEWAY CAPITAL MANAGEMENT, LLC | 0.50%12.5K shares |
Mink Brook Asset Management LLC | 0.40%10K shares |
VANGUARD FIDUCIARY TRUST CO | 0.34%8.43K shares |
ZENTMAN SAMUEL M | ≈0.29%7.24K shares |
BlackRock, Inc. | 0.22%5.4K shares |
Clifford Tracy Simmons | ≈0.17%4.36K shares |
Access Investment Management LLC | 0.05%1.2K shares |
OSAIC HOLDINGS, INC. | 0.01%351 shares |
Tower Research Capital LLC (TRC) | 0.01%327 shares |
NATIONAL BANK OF CANADA /FI/ | <0.01%245 shares |
Federation des caisses Desjardins du Quebec | <0.01%25 shares |
Percentages use 2.51M shares of this listed class outstanding on Jun 30, 2026. ≈ compares the latest reported holding with a share total from a different date; it is not a confirmed current stake.
Gray completes the 100% scale. Reported positions may overlap; holders have different reporting dates.
Source: SEC Form 4 ↗Updated Sep 29, 2026 · Quarterly data
Insider buys & sells
Community posts
Acorn Energy expands generator monitoring with a $3.5 million acquisition
Acorn Energy’s ($ACFN) OmniMetrix subsidiary acquired substantially all the assets of Generator Solutions, the business behind the Gen-Tracker brand, for $3.5 million. It paid $1 million at closing, with the balance spread over five years. ...
