# ENERGY FOCUS INC (EFOI)

> Institutional ownership reported to the SEC as of Q2 2026, from Form 13F filings. Source: https://holderbook.com/stocks/EFOI/

- Reporting holders: 16
- Reported value: $748.3K
- Shares held by institutions: 226,635 of 6,369,222 outstanding
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [VANGUARD CAPITAL MANAGEMENT LLC](https://holderbook.com/funds/2100119-vanguard-capital-management-llc/) | $143.0K | 43,332 | 0.0% | 2 |
| [Heck Capital Advisors, LLC](https://holderbook.com/funds/2046227-heck-capital-advisors-llc/) | $116.5K | 35,297 | 0.0% | 1 |
| [RENAISSANCE TECHNOLOGIES LLC](https://holderbook.com/funds/1037389-renaissance-technologies-llc/) | $110.2K | 33,398 | 0.0% | 3 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1214717-geode-capital-management-llc/) | $97.2K | 29,451 | 0.0% | 12 |
| [STATE STREET CORP](https://holderbook.com/funds/93751-state-street-corp/) | $91.2K | 27,632 | 0.0% | 1 |
| [CITADEL ADVISORS LLC](https://holderbook.com/funds/1423053-citadel-advisors-llc/) | $83.9K | 25,410 | 0.0% | 1 |
| [VANGUARD FIDUCIARY TRUST CO](https://holderbook.com/funds/933478-vanguard-fiduciary-trust-co/) | $65.2K | 19,745 | 0.0% | 2 |
| [BlackRock, Inc.](https://holderbook.com/funds/2012383-blackrock-inc/) | $10.9K | 3,296 | 0.0% | 8 |
| [UBS Group AG](https://holderbook.com/funds/1610520-ubs-group-ag/) | $10.7K | 3,256 | 0.0% | 2 |
| [Tower Research Capital LLC (TRC)](https://holderbook.com/funds/1533421-tower-research-capital-llc-trc/) | $9.4K | 2,836 | 0.0% | 13 |
| [MORGAN STANLEY](https://holderbook.com/funds/895421-morgan-stanley/) | $8.1K | 2,463 | 0.0% | 13 |
| [ROYAL BANK OF CANADA](https://holderbook.com/funds/1000275-royal-bank-of-canada/) | $1.0K | 175 | 0.0% | 1 |
| [FMR LLC](https://holderbook.com/funds/315066-fmr-llc/) | $946 | 287 | 0.0% | 1 |
| [BankPlus Trust Department](https://holderbook.com/funds/2047270-bankplus-trust-department/) | $149 | 45 | 0.0% | 7 |
| [Federation des caisses Desjardins du Quebec](https://holderbook.com/funds/2022297-federation-des-caisses-desjardins-du-quebec/) | $26 | 8 | 0.0% | 13 |
| [COUNTRY TRUST BANK](https://holderbook.com/funds/1209324-country-trust-bank/) | $13 | 4 | 0.0% | 5 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 16 | $748.3K |
| Q1 2026 | 13 | $222.4K |
| Q4 2025 | 15 | $306.4K |
| Q3 2025 | 15 | $323.1K |
| Q2 2025 | 14 | $264.1K |
| Q1 2025 | 10 | $200.2K |
| Q4 2024 | 10 | $60.6K |
| Q3 2024 | 10 | $73.3K |
| Q2 2024 | 10 | $87.4K |
| Q1 2024 | 8 | $53.4K |
| Q4 2023 | 9 | $63.8K |
| Q3 2023 | 8 | $116.6K |