21VIANET GROUP INC's ticker is VNET and the CUSIP is 90138A103. A total of 77 filers reported holding 21VIANET GROUP INC in Q1 2015. The put-call ratio across all filers is 1.52 and the average weighting 0.9%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $16,319,000 | -18.6% | 892,739 | -8.6% | 0.21% | -4.5% |
| Q2 2015 | $20,050,000 | +51.8% | 977,100 | +30.7% | 0.22% | +59.7% |
| Q1 2015 | $13,205,000 | +19.5% | 747,713 | +4.7% | 0.14% | +11.2% |
| Q4 2014 | $11,050,000 | -7.6% | 714,300 | +7.5% | 0.12% | 0.0% |
| Q3 2014 | $11,959,000 | -34.6% | 664,400 | +8.9% | 0.12% | -30.9% |
| Q2 2014 | $18,279,000 | +8.5% | 609,900 | +3.9% | 0.18% | +1.7% |
| Q1 2014 | $16,847,000 | +30.8% | 587,000 | +7.2% | 0.18% | +26.2% |
| Q4 2013 | $12,882,000 | +151.7% | 547,700 | +76.4% | 0.14% | +143.1% |
| Q3 2013 | $5,118,000 | – | 310,400 | – | 0.06% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| MY.Alpha Management HK Advisors Ltd | 6,617,825 | $19,192,000 | 8.70% |
| Maso Capital Partners Ltd | 1,529,834 | $4,788 | 2.61% |
| Anson Funds Management LP | 2,019,453 | $6,320,888 | 1.27% |
| Oasis Management Co Ltd. | 3,404,400 | $10,655,772 | 0.47% |
| Aspex Management (HK) Ltd | 2,964,552 | $9,279 | 0.29% |
| CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT | 785,719 | $2,459,300 | 0.25% |
| DeepCurrents Investment Group LLC | 10,677 | $3,341,901 | 0.14% |
| Blackstone Inc. | 10,402,130 | $32,558,667 | 0.14% |
| Verition Fund Management LLC | 2,620,705 | $8,202,807 | 0.10% |
| FIL Ltd | 13,318,420 | $41,686,655 | 0.05% |