JA SOLAR HOLDINGS CO LTD's ticker is JASO and the CUSIP is 466090206. A total of 67 filers reported holding JA SOLAR HOLDINGS CO LTD in Q1 2018. The put-call ratio across all filers is 0.01 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $523,000 | +26.0% | 76,826 | +21.6% | 0.00% | 0.0% |
| Q1 2018 | $415,000 | +93.0% | 63,200 | +152.8% | 0.00% | 0.0% |
| Q1 2016 | $215,000 | -65.4% | 25,000 | -61.0% | 0.00% | 0.0% |
| Q4 2015 | $622,000 | +119.8% | 64,178 | +77.0% | 0.00% | 0.0% |
| Q3 2015 | $283,000 | -35.5% | 36,262 | -29.3% | 0.00% | -33.3% |
| Q2 2015 | $439,000 | +265.8% | 51,319 | +310.6% | 0.00% | +200.0% |
| Q1 2015 | $120,000 | -7.0% | 12,500 | -20.4% | 0.00% | 0.0% |
| Q4 2014 | $129,000 | +22.9% | 15,710 | +38.1% | 0.00% | 0.0% |
| Q3 2014 | $105,000 | -51.2% | 11,377 | -42.4% | 0.00% | -50.0% |
| Q2 2014 | $215,000 | -90.6% | 19,765 | -91.2% | 0.00% | -89.5% |
| Q1 2014 | $2,277,000 | -85.3% | 223,900 | -85.3% | 0.02% | -40.6% |
| Q3 2013 | $15,454,000 | +1313.9% | 1,519,500 | +901.0% | 0.03% | +700.0% |
| Q2 2013 | $1,093,000 | – | 151,800 | – | 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% |