EFOI
ENERGY FOCUS (EFOI)
NASDAQ
$4.29-$0.21 (-4.78%)
Price as of Nov 13, 2026 12:45 PM EST
  • $28.7M
    Market Cap
  • 91.08%
    1-Year Change
  • Furnishings, Fixtures & Appliances
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
VANGUARD GROUP INC
0.99%
63,077
0 (0.00%)
Dec 31, 2025
VANGUARD CAPITAL MANAGEMENT LLC
0.68%
43,332
0 (0.00%)
Jun 30, 2026
N/A
0.68%
43,332
+43,332 (+100.00%)
Mar 31, 2026
RENAISSANCE TECHNOLOGIES LLC
0.52%
33,398
+23,098 (+69.16%)
Jun 30, 2026
SUSQUEHANNA INTERNATIONAL GROUP, LLP
0.48%
30,683
+30,683 (+100.00%)
Sep 30, 2022
GEODE CAPITAL MANAGEMENT, LLC
0.45%
28,355
-1,096 (-3.87%)
Sep 30, 2026
VANGUARD FIDUCIARY TRUST CO
0.31%
19,745
0 (0.00%)
Jun 30, 2026

Current Ownership Distribution

  • Insiders13.3M (67.31%)
  • Institutions4.7M (23.65%)
  • Mutual Funds1.8M (9.04%)
  • Other0 (0.00%)

Insider Transactions

  • 67.31% (13.3M)
    Current InsiderOwnership (%, shares)
  • 1
    Number of InsiderBuying (last 12 months)
  • $2.7M
    Amount of InsiderBuying (last 12 months)
  • 0
    Number of InsiderSelling (last 12 months)
  • $0.00
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Huang Chiao Chieh
Chief Executive Officer
Buy
Nov 26, 2025
$600,000.61
262,009
$2.29
1.4M
Huang Chiao Chieh
Chief Executive Officer
Buy
Aug 15, 2025
$499,999.50
264,550
$1.89
1.2M