DOSSIER · 13F Holders · Q1 2026
ACFN
ACORN ENERGY INC
11 institutions still hold ACORN ENERGY INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 004848206·11 13F holders·last filed Mar 31, 2026
AI Holders Summary · Q1 2026
11 institutions reported ACFN in Q1 2026. VANGUARD CAPITAL MANAGEMENT LLC leads at 48.2% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.