21VIANET GROUP INC's ticker is VNET and the CUSIP is 90138A103. A total of 141 filers reported holding 21VIANET GROUP INC in Q4 2021. The put-call ratio across all filers is 0.49 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $4,185,166 | +1.3% | 1,337,114 | -6.2% | 0.01% | 0.0% |
| Q2 2023 | $4,133,410 | -8.0% | 1,425,314 | +2.8% | 0.01% | -10.0% |
| Q1 2023 | $4,493,987 | -47.0% | 1,387,033 | -7.3% | 0.01% | -54.5% |
| Q4 2022 | $8,484,197 | -6.1% | 1,496,331 | -8.9% | 0.02% | -8.3% |
| Q3 2022 | $9,032,000 | -11.1% | 1,642,237 | -2.4% | 0.02% | -7.7% |
| Q2 2022 | $10,160,000 | -43.0% | 1,683,154 | -45.0% | 0.03% | +36.8% |
| Q1 2022 | $17,826,000 | +21.8% | 3,057,780 | +88.6% | 0.02% | -38.7% |
| Q4 2021 | $14,639,000 | -28.5% | 1,621,181 | +37.1% | 0.03% | -40.4% |
| Q3 2021 | $20,476,000 | -26.1% | 1,182,878 | -2.0% | 0.05% | -32.5% |
| Q2 2021 | $27,697,000 | -33.7% | 1,206,801 | -6.6% | 0.08% | -46.9% |
| Q1 2021 | $41,756,000 | -7.7% | 1,292,762 | -0.9% | 0.14% | -13.7% |
| Q4 2020 | $45,258,000 | +131.3% | 1,304,630 | +54.4% | 0.17% | +73.2% |
| Q3 2020 | $19,567,000 | +45.2% | 844,913 | +49.6% | 0.10% | +19.8% |
| Q2 2020 | $13,479,000 | +171.2% | 564,923 | +57.5% | 0.08% | +107.7% |
| Q1 2020 | $4,970,000 | +83.3% | 358,571 | -4.1% | 0.04% | +129.4% |
| Q4 2019 | $2,711,000 | -3.7% | 373,912 | +1.2% | 0.02% | -15.0% |
| Q3 2019 | $2,815,000 | +14.4% | 369,455 | +17.0% | 0.02% | +17.6% |
| Q2 2019 | $2,461,000 | +1322.5% | 315,864 | +1747.8% | 0.02% | +1600.0% |
| Q3 2018 | $173,000 | -88.7% | 17,094 | -79.7% | 0.00% | -98.4% |
| Q3 2015 | $1,537,000 | -27.4% | 84,089 | -18.5% | 0.06% | -7.4% |
| Q2 2015 | $2,116,000 | -49.2% | 103,139 | -56.3% | 0.07% | -52.1% |
| Q1 2015 | $4,165,000 | +16.9% | 235,896 | +2.4% | 0.14% | +10.1% |
| Q4 2014 | $3,562,000 | -38.2% | 230,309 | -28.1% | 0.13% | -38.0% |
| Q3 2014 | $5,767,000 | -91.4% | 320,420 | -85.8% | 0.21% | -86.1% |
| Q2 2014 | $67,411,000 | +386.3% | 2,249,263 | +365.7% | 1.50% | +326.4% |
| Q1 2014 | $13,861,000 | – | 482,950 | – | 0.35% | – |
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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% |