21VIANET GROUP INC's ticker is VNET and the CUSIP is 90138A103. A total of 141 filers reported holding 21VIANET GROUP INC in Q3 2020. The put-call ratio across all filers is 0.22 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $48 | -99.9% | 15,900 | +30.3% | 0.00% | – |
| Q1 2022 | $87,000 | -5.4% | 12,200 | +19.6% | 0.00% | – |
| Q4 2021 | $92,000 | -80.7% | 10,200 | -64.1% | 0.00% | – |
| Q3 2021 | $476,000 | -45.0% | 28,400 | -23.6% | 0.00% | -100.0% |
| Q2 2021 | $865,000 | -41.0% | 37,163 | -19.6% | 0.00% | -66.7% |
| Q1 2021 | $1,465,000 | -75.2% | 46,200 | -72.7% | 0.00% | -70.0% |
| Q4 2020 | $5,907,000 | +2853.5% | 169,459 | +1825.7% | 0.01% | – |
| Q3 2020 | $200,000 | -72.5% | 8,800 | -70.0% | 0.00% | -100.0% |
| Q2 2020 | $727,000 | +426.8% | 29,318 | +60.6% | 0.00% | – |
| Q3 2019 | $138,000 | -71.3% | 18,250 | -69.8% | 0.00% | -100.0% |
| Q1 2019 | $481,000 | +48.9% | 60,498 | +29.8% | 0.00% | – |
| Q2 2018 | $323,000 | 0.0% | 46,600 | 0.0% | 0.00% | – |
| Q1 2018 | $323,000 | -29.8% | 46,600 | -19.1% | 0.00% | -100.0% |
| Q4 2017 | $460,000 | +75.6% | 57,600 | +11.4% | 0.00% | 0.0% |
| Q2 2017 | $262,000 | +106.3% | 51,700 | +127.8% | 0.00% | 0.0% |
| Q1 2017 | $127,000 | -67.1% | 22,700 | -58.7% | 0.00% | -50.0% |
| Q4 2016 | $386,000 | -67.5% | 55,000 | -62.7% | 0.00% | -60.0% |
| Q3 2016 | $1,189,000 | +50.9% | 147,340 | +81.1% | 0.01% | 0.0% |
| Q2 2016 | $788,000 | – | 81,344 | – | 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% |