Acorn Energy, Inc.
ACFN- Exchange
- Nasdaq
- Industry
- Services-Engineering Services
- SEC CIK
- 0000880984
No open-market purchases or sales by Acorn Energy, Inc. insiders were filed in the last 90 days; 14 institutions reported holding it in 13F filings for Q2 2026, worth $1.89M in total; no superinvestor holds it.
Q2 2026 vs. Q1 2026
How the institutions holding Acorn Energy, Inc. changed between Q1 2026 and Q2 2026.
All holders in Q2 2026All holders in Q1 2026
| Measure | Q1 2026 | Q2 2026 | Change |
|---|---|---|---|
| Holders | 12 | 14 | +2 |
| Shares | 78.1K | 111.0K | +32.8K (+42.0%) |
| Value | $1.33M | $1.89M | +$561.0K (+42.2%) |
New holders (3)
Institutions that held Acorn Energy, Inc. at the end of Q2 2026 but not at the end of Q1 2026.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Citadel Advisors LLC | 16,321 | $277.9K | 0.00% |
| Bridgeway Capital Management, LLC | 12,500 | $212.9K | 0.00% |
| BlackRock, Inc. | 5,403 | $92.0K | 0.00% |
Sold out (1)
Institutions that held Acorn Energy, Inc. at the end of Q1 2026 and filed for Q2 2026 without it.
| Institution | Shares, Q1 2026 | Value, Q1 2026 |
|---|---|---|
| UBS Group AG | 693 | $11.8K |