21VIANET GROUP INC's ticker is VNET and the CUSIP is 90138A103. A total of 62 filers reported holding 21VIANET GROUP INC in Q4 2017. The put-call ratio across all filers is 0.60 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $184 | +7.6% | 58,800 | 0.0% | 0.00% | +100.0% |
| Q2 2023 | $171 | -10.5% | 58,800 | 0.0% | 0.00% | -50.0% |
| Q1 2023 | $191 | -42.6% | 58,800 | 0.0% | 0.00% | -50.0% |
| Q4 2022 | $333 | -99.9% | 58,800 | 0.0% | 0.00% | 0.0% |
| Q3 2022 | $323,000 | +236.5% | 58,800 | +268.9% | 0.00% | +300.0% |
| Q2 2022 | $96,000 | -86.4% | 15,941 | -79.6% | 0.00% | -75.0% |
| Q4 2021 | $705,000 | -62.5% | 78,069 | -28.1% | 0.00% | -55.6% |
| Q3 2021 | $1,880,000 | -33.6% | 108,630 | -12.0% | 0.01% | -30.8% |
| Q2 2021 | $2,832,000 | -19.8% | 123,384 | +12.8% | 0.01% | -31.6% |
| Q1 2021 | $3,533,000 | +1456.4% | 109,376 | +1050.5% | 0.02% | +850.0% |
| Q2 2020 | $227,000 | -0.4% | 9,507 | -68.2% | 0.00% | 0.0% |
| Q3 2019 | $228,000 | -51.5% | 29,939 | -50.4% | 0.00% | -33.3% |
| Q2 2019 | $470,000 | +552.8% | 60,344 | +481.9% | 0.00% | +200.0% |
| Q1 2018 | $72,000 | -15.3% | 10,371 | -3.1% | 0.00% | 0.0% |
| Q4 2017 | $85,000 | +44.1% | 10,698 | +3.2% | 0.00% | 0.0% |
| Q3 2017 | $59,000 | -31.4% | 10,365 | -39.7% | 0.00% | 0.0% |
| Q2 2017 | $86,000 | -73.8% | 17,175 | +4.4% | 0.00% | -50.0% |
| Q1 2016 | $328,000 | -72.1% | 16,448 | -78.4% | 0.00% | -66.7% |
| Q4 2014 | $1,176,000 | – | 76,000 | – | 0.01% | – |
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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% |