ENPHASE ENERGY INC's ticker is ENPH and the CUSIP is 29355A107. A total of 748 filers reported holding ENPHASE ENERGY INC in Q4 2021. The put-call ratio across all filers is 1.49 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $15,000 | 0.0% | 80 | 0.0% | 0.01% | -12.5% |
| Q2 2021 | $15,000 | +15.4% | 80 | 0.0% | 0.01% | 0.0% |
| Q1 2021 | $13,000 | +225.0% | 80 | 0.0% | 0.01% | +166.7% |
| Q3 2020 | $4,000 | 0.0% | 80 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $4,000 | -98.9% | 80 | 0.0% | 0.00% | – |
| Q1 2020 | $366,000 | +18200.0% | 80 | 0.0% | 0.00% | -100.0% |
| Q3 2019 | $2,000 | +100.0% | 80 | 0.0% | 0.00% | +100.0% |
| Q2 2019 | $1,000 | 0.0% | 80 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $1,000 | – | 80 | 0.0% | 0.00% | – |
| Q4 2018 | $0 | -100.0% | 80 | 0.0% | 0.00% | – |
| Q3 2018 | $388,000 | -27.9% | 80 | 0.0% | 0.00% | – |
| Q2 2018 | $538,000 | +47.0% | 80 | 0.0% | 0.00% | – |
| Q1 2018 | $366,000 | – | 80 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Electron Capital Partners, LLC | 1,564,053 | $74,402,000 | 8.15% |
| Arosa Capital Management LP | 550,000 | $26,164,000 | 4.98% |
| Sylebra Capital Ltd | 3,284,224 | $156,231,000 | 4.87% |
| Park West Asset Management LLC | 1,700,000 | $80,869,000 | 4.01% |
| DOHENY ASSET MANAGEMENT /CA | 81,183 | $3,862,000 | 3.65% |
| Parian Global Management LP | 264,513 | $12,583,000 | 3.28% |
| Arosa Capital Management LP | 264,791 | $12,596,000 | 2.40% |
| MARATHON CAPITAL MANAGEMENT | 120,085 | $5,712,000 | 2.19% |
| Parian Global Management LP | 175,000 | $8,325,000 | 2.17% |
| Granahan Investment Management | 1,150,523 | $54,731,000 | 1.98% |