Renaissance Technologies LLC
- SEC CIK
- 0001037389
- Latest filing
- Aug 13, 2026
EFOI holding history
Energy Focus, Inc in every 13F filed by Renaissance Technologies LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
EFOI overviewAll 13F holders of EFOIFull Q2 2026 holdings
- Shares (Q2 2026)
- 33,398
- Value
- $110.2K
- % of portfolio
- <0.1%
- Quarters held
- 6
- Since Q2 2022
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 33,398 | $110.2K | <0.1% | +23,098+224.3% | Added | Holders |
| Q1 2026 | 10,300 | $19.8K | <0.1% | −1,200−10.4% | Reduced | Holders |
| Q4 2025 | 11,500 | $26.6K | <0.1% | +11,500 | New | Holders |
| Q1 2023 | 0 | $0 | 0.0% | −22,200−100.0% | Sold out | Holders |
| Q4 2022 | 22,200 | $7.00K | <0.1% | −75,036−77.2% | Reduced | Holders |
| Q3 2022 | 97,236 | $51.0K | <0.1% | −99,178−50.5% | Reduced | Holders |
| Q2 2022 | 196,414 | $255.0K | <0.1% | +196,414 | New | Holders |