JA SOLAR HOLDINGS CO LTD's ticker is JASO and the CUSIP is 466090206. A total of 80 filers reported holding JA SOLAR HOLDINGS CO LTD in Q2 2015. The put-call ratio across all filers is 0.54 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2015 | $14,000 | -12.5% | 1,600 | -5.9% | 0.00% | 0.0% |
| Q1 2015 | $16,000 | -72.4% | 1,700 | -76.1% | 0.00% | -66.7% |
| Q4 2014 | $58,000 | -17.1% | 7,125 | -5.6% | 0.01% | -7.7% |
| Q3 2014 | $70,000 | -12.5% | 7,550 | +2.7% | 0.01% | -13.3% |
| Q2 2014 | $80,000 | +6.7% | 7,350 | 0.0% | 0.02% | 0.0% |
| Q1 2014 | $75,000 | +25.0% | 7,350 | +12.2% | 0.02% | +66.7% |
| Q4 2013 | $60,000 | +300.0% | 6,550 | +336.7% | 0.01% | +350.0% |
| Q3 2013 | $15,000 | – | 1,500 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Guinness Asset Management LTD | 596,820 | $5,521,000 | 2.33% |
| Seamans Capital Management, LLC | 148,825 | $1,377,000 | 2.32% |
| KEANE CAPITAL MANAGEMENT INC | 199,900 | $1,849,000 | 1.78% |
| QUENTEC ASSET MANAGEMENT LLC | 710,911 | $6,576,000 | 1.74% |
| Guinness Atkinson Asset Management Inc | 250,320 | $2,315,000 | 1.30% |
| Ecofin Advisors Ltd | 510,862 | $4,725,000 | 0.84% |
| Private Wealth Advisors, Inc. | 135,688 | $1,255,000 | 0.66% |
| ARDSLEY ADVISORY PARTNERS LP | 430,000 | $3,978,000 | 0.52% |
| Empire Capital Management, L.L.C. | 230,000 | $2,128,000 | 0.52% |
| QVT Financial LP | 951,900 | $8,805,000 | 0.45% |