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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 2021 vs. Q1 2021

How the institutions holding Acorn Energy, Inc. changed between Q1 2021 and Q2 2021.

All holders in Q2 2021All holders in Q1 2021

13F holders of ACFN: Q1 2021 compared with Q2 2021
MeasureQ1 2021Q2 2021Change
Holders220
Shares19.0K19.0K0 (0.0%)
Value$12.0K$11.0K−$1.00K (−8.3%)

New holders (0)

Institutions that held Acorn Energy, Inc. at the end of Q2 2021 but not at the end of Q1 2021.

None.

Sold out (0)

Institutions that held Acorn Energy, Inc. at the end of Q1 2021 and filed for Q2 2021 without it.

None.