ACFN
Acorn Energy, Inc.NASDAQ
Technology • Scientific & Technical Instruments
Updated 1 day ago
Coverage limited
Factor tilt: Anti-Growth Micro Cap
$18.15-2.05%
Close Oct 13, 2026
- Market cap
- $46.1M
- 1 month
- -11.9%
- 3 months
- +0.1%
- 1 year
- -28.6%
- 52-week range
- $12.81$26.50
- Dividend, last 12 mo
- None in the last year
- Last ex-date
- Feb 15, 2013 · $0.035
- Short interest
- 2.0% of float32.7K shares · settled Sep 30, 2026 · +6.7% since Sep 15, 2026 · FINRA
Fundamentals · trailing 12 months to Jun 30, 2026
- Revenue
- $9.57M
- Net income
- $1.54M
- Free cash flow
- $1.44M
- Book value
- $8.77M
- Total debt
- $959K
- P/E
- 29.9×
- Price / sales
- 4.8×
- Price / book
- 5.3×
- FCF yield
- +3.1%
- Net margin
- +16.1%
EODHD (TTM) · as of Oct 13, 2026
End-of-day close from stored market data, not a live quote.
Portfolio context
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Loading market dates
No upcoming ex-dividend date announced
No 8-K filings in the last 30 days.
Smart money context
Holder IQ: MEDIUM
4 top institutions tracked
as of 2026-Q2 (filed 2026-09-02)
Last 13F trend: unchanged (light)
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Sentiment: unknown
No recent insider trades detected.
Red flags: 0
Largest 13-F holders · Q2 2026
13 filers reported a long position in ACFN for Q2 2026. 13-F holdings are filed up to 45 days after the quarter ends.
| Holder | Value | Shares | Shares vs Q1 2026 |
|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | $646.8K | 38K | +0.9% |
| GEODE CAPITAL MANAGEMENT, LLC | $309.7K | 18.2K | +1.4% |
| CITADEL ADVISORS LLC | $277.9K | 16.3K | New |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | $212.9K | 12.5K | New |
| Mink Brook Asset Management LLC | $170.3K | 10K | Unchanged |
| VANGUARD FIDUCIARY TRUST CO | $143.5K | 8.4K | +0.7% |
| BlackRock, Inc. | $92K | 5.4K | New |
| Access Investment Management LLC | $20.4K | 1.2K | Unchanged |
| OSAIC HOLDINGS, INC. | $6K | 351 | -81.5% |
| Tower Research Capital LLC (TRC) | $5.6K | 327 | +92.4% |
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