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 | ||||
|---|---|---|---|---|---|---|
| Q1 2015 | $1,708,000 | -22.5% | 178,700 | -33.6% | 0.14% | -23.7% |
| Q4 2014 | $2,204,000 | +1582.4% | 269,300 | +1796.5% | 0.19% | +1483.3% |
| Q3 2014 | $131,000 | -82.2% | 14,200 | -79.1% | 0.01% | -80.0% |
| Q2 2014 | $736,000 | -48.4% | 67,800 | -51.6% | 0.06% | -64.3% |
| Q1 2014 | $1,426,000 | +791.2% | 140,200 | +701.1% | 0.17% | +950.0% |
| Q4 2013 | $160,000 | – | 17,500 | – | 0.02% | – |
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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% |