ACFN is the ticker symbol for ACORN ENERGY, INC., a publicly traded Technology sector company listed on Nasdaq. 13F Pro tracks ACFN with AI-powered analysis, a 32-signal quality score, SEC EDGAR financials, insider transactions, and institutional 13F holdings — all sourced directly from public SEC filings.

Is ACFN a good stock to buy?

ACFN is tracked on 13F Pro with SEC EDGAR data, but is not currently included in our 32-signal AI quality ranking. The full company profile with financials and AI insights is at https://13fpro.ai/company/ACFN.

Where does 13F Pro source ACFN data?

All ACORN ENERGY, INC. fundamentals and ownership data come directly from SEC EDGAR. ACORN ENERGY, INC. files with the SEC under CIK 880984. 13F Pro ingests XBRL financial facts from 10-K and 10-Q filings, Form 13F-HR institutional holdings, and Form 4 insider transactions, with no third-party rewrites or estimates.

ACORN ENERGY, INC.(ACFN)— Stock Profile, AI Score & Financials

Technology · Nasdaq · AI-powered stock analysis, 32-signal quality score, SEC EDGAR financials, and institutional holdings. Updated 2026-06-30.

ACORN ENERGY, INC. (ACFN) stock profile, AI quality score, and SEC EDGAR financial data, a Technology sector company. ACFN is not currently included in 13F Pro's AI-ranked quality universe — below the main board's size threshold of $25m annual revenue or $100m total assets. this company reported $21.8m in revenue and is scored on the micro-cap board instead. Based on the latest XBRL financial filings (Q2 2026), ACORN ENERGY, INC. reports quarterly revenue of $2.5M, net income of $294.0K. Top institutional holders of ACFN by reported 13-F value include VANGUARD CAPITAL MANAGEMENT, GEODE CAPITAL MANAGEMENT, CITADEL ADVISORS, based on the most recent SEC filings. ACFN trades on the Nasdaq exchange and files with the SEC under CIK 880984. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate ACFN daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for ACORN ENERGY, INC. directly from SEC EDGAR.

Revenue

$2.5M

Net Income

$294.0K

ACFN key financials by period

ACORN ENERGY, INC. reported revenue, net income and margins by fiscal period, from SEC filings.
Period	Form	Revenue	Net income	Operating margin
FY 2025	10-K	$11.5M	$2.5M	17.3%
FY 2024	10-K	$11.0M	$6.3M	17.6%
FY 2023	10-K	$8.1M	$119.0K	0.9%
FY 2022	10-K	$7.0M	$-633.0K	-9.0%
FY 2021	10-K	$6.8M	$-21.0K	-0.1%
FY 2020	10-K	$5.9M	$69.0K	-5.2%

Institutions holding ACFN

Institutional investors reporting a position in ACORN ENERGY, INC. on SEC Form 13F.
Institution	Shares	Value	Reported
VANGUARD CAPITAL MANAGEMENT	37,981	$646.8K	2026-06-30
GEODE CAPITAL MANAGEMENT	18,168	$309.7K	2026-06-30
CITADEL ADVISORS	16,321	$277.9K	2026-06-30
BRIDGEWAY CAPITAL MANAGEMENT	12,500	$212.9K	2026-06-30
Mink Brook Asset Management	10,000	$170.3K	2026-06-30
VANGUARD FIDUCIARY	8,428	$143.5K	2026-06-30
BlackRock	5,403	$92.0K	2026-06-30
Access Investment Management	1,200	$20.4K	2026-06-30
OSAIC	351	$6.0K	2026-06-30
Tower Research Capital (TRC)	327	$5.6K	2026-06-30

SEC EDGAR: CIK 880984 →

ACORN ENERGY, INC.

ACFN

NasdaqSmall CapTechnology

13F Pro Quality Score

Not in ranked universe

Below size threshold

Below the main board's size threshold of $25M annual revenue or $100M total assets. This company reported $21.8M in revenue and is scored on the micro-cap board instead.

Financial data, filings, and institutional holdings below are still tracked in full — only the proprietary quality composite is unavailable for this name.