What is the 13F Pro Quality Score for EFOI?

13F Pro ranks ENERGY FOCUS, INC/DE (EFOI) on the 13F Pro Quality Score, a 0–100 composite of 32 fundamental signals including return on invested capital, free cash flow consistency, balance-sheet strength, earnings quality, growth durability, and valuation discipline. The score refreshes after each 10-K and 10-Q filing on SEC EDGAR. View EFOI's current score at https://13fpro.ai/research/EFOI (free sign-up required for the full ranking).

Where does 13F Pro source EFOI data?

All ENERGY FOCUS, INC/DE fundamentals and ownership data come directly from SEC EDGAR. ENERGY FOCUS, INC/DE files with the SEC under CIK 924168. 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.

What sector is EFOI in?

ENERGY FOCUS, INC/DE (EFOI) is classified in the Technology sector. 13F Pro publishes sector-level fund flow analysis and quality leaders at https://13fpro.ai/research/sector/technology.

How often is EFOI research updated on 13F Pro?

EFOI's fundamentals refresh within hours of each new 10-K or 10-Q filing on SEC EDGAR. Institutional ownership updates after each quarterly 13F filing window. Insider transactions update after each Form 4 filing. The 13F Pro Quality Score recalculates after every fundamentals refresh.

ENERGY FOCUS, INC/DE(EFOI)Stock Analysis

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13F Pro Quality Score

Not in ranked universe

Limited institutional coverage

Quality rankings require at least 50 unique 13-F institutional holders to ensure peer comparisons are meaningful. Only 14 institutional filers currently hold this stock.

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

EFOI Stock Analysis & AI Quality Score

AI stock analysis and institutional research for ENERGY FOCUS, INC/DE (EFOI), a Technology sector company. EFOI is not currently included in 13F Pro's AI-ranked quality universe — quality rankings require at least 50 unique 13-f institutional holders to ensure peer comparisons are meaningful. only 14 institutional filers currently hold this stock. Based on the latest XBRL financial filings (Q1 2026), ENERGY FOCUS, INC/DE reports quarterly revenue of $949.0K, net income of $-140.0K, free cash flow of $69.0K. Top institutional holders of EFOI by reported 13-F value include VANGUARD CAPITAL MANAGEMENT, GEODE CAPITAL MANAGEMENT,, VANGUARD FIDUCIARY CO, based on the most recent SEC filings. EFOI trades on the Nasdaq exchange and files with the SEC under CIK 924168. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate EFOI 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 ENERGY FOCUS, INC/DE directly from SEC EDGAR.

Revenue

Q1 2026

$949.0K

Net Income

Q1 2026

$-140.0K

Free Cash Flow

Q1 2026

$69.0K

Revenue & Net Income

Earnings Per Share

Key Financials Over Time

Export Financial Table · Pro+

Revenue

-26.7% YoY

$3.6MFY 2025

FY21 $9.9MFY23 $5.7MFY24 $4.9MFY25 $3.6M

Net Income

+35.8% YoY

$-1.0MFY 2025

FY21 $-7.9MFY23 $-4.3MFY24 $-1.6MFY25 $-1.0M

Operating Income

+44.4% YoY

$-1.0MFY 2025

FY21 $-8.7MFY23 $-4.0MFY24 $-1.8MFY25 $-1.0M

EPS (Diluted)

+43.8% YoY

$-0.18FY 2025

FY21 —FY23 —FY24 $-0.32FY25 $-0.18

Total Assets

-9.0% YoY

$5.1MFY 2025

FY21 $14.4MFY23 $10.2MFY24 $5.6MFY25 $5.1M

Total Debt

—FY 2025

FY21 —FY23 $2.2MFY24 $0.00FY25 —

Op. Cash Flow

+207.9% YoY

$1.4MFY 2025

FY21 $-9.8MFY23 $-2.4MFY24 $-1.3MFY25 $1.4M

Metric	FY 2025	FY 2024	FY 2023	FY 2021	FY 2020	FY 2019
Revenue	$3.6M -26.7%	$4.9M -15.0%	$5.7M -42.0%	$9.9M -41.4%	$16.8M +32.5%	$12.7M
Net Income	$-1.0M +35.8%	$-1.6M +62.7%	$-4.3M +45.6%	$-7.9M -31.9%	$-6.0M +18.9%	$-7.4M
Operating Income	$-1.0M +44.4%	$-1.8M +53.6%	$-4.0M +54.4%	$-8.7M -113.9%	$-4.1M +41.5%	$-7.0M
EPS (Diluted)	$-0.18 +43.8%	$-0.32	—	—	—	—
Total Assets	$5.1M -9.0%	$5.6M -45.0%	$10.2M -29.1%	$14.4M +16.1%	$12.4M +5.6%	$11.7M
Total Debt	—	$0.00 -100.0%	$2.2M	—	—	—
Operating Cash Flow	$1.4M +207.9%	$-1.3M +46.0%	$-2.4M +75.4%	$-9.8M -298.4%	$-2.5M +63.0%	$-6.6M

AI Insight: EFOI Financial Trends

EFOI remains severely distressed with persistent $1M quarterly revenue and zero operating profitability; operating cash flow turned positive in Q1 2026 after six quarters of losses.

• Revenue collapsed from $2M in Q2 2024 to $1M by Q3 2024 and has stalled there for eight consecutive quarters through Q1 2026.

• Operating cash flow swung from -$1M in Q4 2025 to $0M in Q1 2026, marking first non-negative quarter in the dataset.

• Net income and operating income remain at break-even or slightly negative across all recent quarters; no path to profitability visible.

⚠ Equity increased to $4M in Q4 2025 and Q1 2026 from $3M; funding source unclear given zero debt and minimal cash generation.

⚠ Sustainability of $1M quarterly revenue uncertain; company generating no meaningful cash and remains operationally insolvent.

AI Insight: EFOI Ratio Trends

Energy Focus swung to near-breakeven in Q1 2026, with operating margin improving to -14.9% from -36.6% in Q4 2025—the strongest quarter in the data.

• Operating margin contracted from -14.9% in Q1 2026 to TTM -23.0%, suggesting Q1 was an outlier; underlying profitability remains deeply negative.

• ROA improved steadily from -31.3% in Q2 2024 to -9.4% in Q1 2026, a 22pp gain over 21 months despite persistent losses.

• Debt/Equity remained at or near 0.00, indicating zero leverage; company relies entirely on equity funding.

⚠ All profitability metrics remain deeply negative; TTM NPM of -23.1% and ROIC of -22.6% signal ongoing cash burn and value destruction.

⚠ Q4 2025 showed sharp deterioration across all metrics; Q1 2026 recovery may not be sustainable given volatile quarterly swings.

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Available Research

13F Pro tracks comprehensive data for ENERGY FOCUS, INC/DE including:

SEC EDGAR filings (10-K, 10-Q, 8-K)

XBRL financial facts (revenue, EPS, margins)

Insider transactions (Form 4)

Institutional 13F holdings

Quality rankings (32 signals)

AI analyst debates & daily meetings

Historical financial trends

Peer comparison & sector analysis

Top Institutional Holders of EFOI

VANGUARD CAPITAL MANAGEMENT LLC
$84.1K43,332 sh
GEODE CAPITAL MANAGEMENT, LLC
$69.1K35,595 sh
VANGUARD FIDUCIARY TRUST CO
$38.3K19,745 sh
RENAISSANCE TECHNOLOGIES LLC
$19.8K10,300 sh
BlackRock, Inc.
$6.3K3,296 sh
Tower Research Capital LLC (TRC)
$3.8K1,965 sh
MORGAN STANLEY
$889.00463 sh
BankPlus Trust Department
$86.0045 sh
UBS Group AG
$79.0041 sh
OSAIC HOLDINGS, INC.
$21.0011 sh

Fund	Value	Shares
VANGUARD CAPITAL MANAGEMENT LLC	$84.1K	43,332
GEODE CAPITAL MANAGEMENT, LLC	$69.1K	35,595
VANGUARD FIDUCIARY TRUST CO	$38.3K	19,745
RENAISSANCE TECHNOLOGIES LLC	$19.8K	10,300
BlackRock, Inc.	$6.3K	3,296
Tower Research Capital LLC (TRC)	$3.8K	1,965
MORGAN STANLEY	$889.00	463
BankPlus Trust Department	$86.00	45
UBS Group AG	$79.00	41
OSAIC HOLDINGS, INC.	$21.00	11

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Is EFOI a good stock to buy?

13F Pro's AI-powered analysis of ENERGY FOCUS, INC/DE (EFOI) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Technology sector (listed on Nasdaq). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for EFOI are available on the EFOI stock profile dashboard — with the same data, AI insights, ratios, and institutional activity refreshed after every 10-K, 10-Q, 13F, and Form 4 filing.

Which hedge funds own EFOI?

Institutional investors are required to disclose their holdings quarterly via SEC Form 13F. 13F Pro aggregates these filings to show which hedge funds, mutual funds, and asset managers are buying or selling EFOI. Combined with insider transaction data from Form 4 filings and AI-powered analysis from 10 specialized research agents, 13F Pro provides a comprehensive view of ENERGY FOCUS, INC/DE's investment landscape.