21VIANET GROUP INC's ticker is VNET and the CUSIP is 90138A103. A total of 84 filers reported holding 21VIANET GROUP INC in Q4 2015. The put-call ratio across all filers is 6.40 and the average weighting 0.7%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2020 | $21,392,000 | -29.5% | 923,646 | -27.4% | 3.28% | -40.5% |
| Q2 2020 | $30,352,000 | +613.0% | 1,272,099 | +314.2% | 5.51% | +370.7% |
| Q1 2020 | $4,257,000 | -70.3% | 307,154 | -57.1% | 1.17% | +465.7% |
| Q1 2016 | $14,314,000 | -5.7% | 716,780 | -0.1% | 0.21% | +15.0% |
| Q4 2015 | $15,174,000 | +15.6% | 717,780 | 0.0% | 0.18% | +23.3% |
| Q3 2015 | $13,121,000 | -13.4% | 717,780 | -16.4% | 0.15% | -15.6% |
| Q1 2015 | $15,154,000 | -40.5% | 858,100 | -47.8% | 0.17% | -34.0% |
| Q4 2014 | $25,448,000 | – | 1,645,000 | – | 0.26% | – |
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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% |