Energy FocusEFOI
13F holders, Q2 2026 (June 30)At the end of Q2 2026, 16 institutions reported holding Energy Focus Inc. (EFOI) in their 13F filings, up 2 from Q1 2026. 4 opened new positions and 2 sold out. The largest holders were Vanguard Capital Management LLC ($143K), Heck Capital Advisors, LLC ($116K) and Renaissance Technologies ($110K). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Energy Focus Inc.
- CUSIP
- 29268T508
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 4 | $205K |
| Exits | 2 | $23 |
All 13F filers, Q1 2026 → Q2 2026: 91,451 shares bought and 6,156 shares sold, net +85,295 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 16 holders
| Vanguard Capital Management LLC | 0.00% | No change | 43,332 | $143K |
| Heck Capital Advisors, LLC | 0.01% | New | 35,297 | $116K |
| Renaissance Technologies | 0.00% | Add +224.3% | 33,398 | $110K |
| Geode Capital Management, LLC | 0.00% | Reduce -17.3% | 29,451 | $97K |
| Vanguard Fiduciary Trust Co. | 0.00% | No change | 19,745 | $65K |
| State Street Corp. | 0.00% | New | 13,816 | $46K |
| Citadel Advisors | 0.00% | New | 12,705 | $42K |
| BlackRock, Inc. | 0.00% | No change | 3,296 | $11K |
| UBS Group AG | 0.00% | Add +7841.5% | 3,256 | $11K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +44.3% | 2,836 | $9K |
| Morgan Stanley | 0.00% | Add +432.0% | 2,463 | $8K |
| Royal Bank of Canada | 0.00% | Add +1246.2% | 175 | $1K |
| FMR LLC | 0.00% | New | 287 | $946 |
| BankPlus Trust Department | 0.00% | No change | 45 | $149 |
| Federation des caisses Desjardins du Quebec | 0.00% | No change | 8 | $26 |
| Country Trust Bank | 0.00% | No change | 4 | $13 |
"% of holder's portfolio" is EFOI's weight in each manager's 13F, not the share of Energy Focus Inc. the manager owns.