21VIANET GROUP INC's ticker is VNET and the CUSIP is 90138A103. A total of 71 filers reported holding 21VIANET GROUP INC in Q4 2013. The put-call ratio across all filers is 0.08 and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $227 | +104.5% | 78,386 | +128.5% | 0.02% | +109.1% |
| Q1 2023 | $111 | -99.9% | 34,300 | +51.5% | 0.01% | -57.7% |
| Q4 2021 | $204,000 | -42.9% | 22,641 | +104.9% | 0.03% | -55.9% |
| Q1 2021 | $357,000 | -47.9% | 11,052 | -77.6% | 0.06% | -65.7% |
| Q1 2020 | $685,000 | +339.1% | 49,443 | +129.1% | 0.17% | +855.6% |
| Q4 2019 | $156,000 | +50.0% | 21,577 | +65.2% | 0.02% | +63.6% |
| Q1 2019 | $104,000 | -14.8% | 13,058 | +8.5% | 0.01% | +57.1% |
| Q3 2018 | $122,000 | -76.9% | 12,030 | -84.3% | 0.01% | -75.0% |
| Q1 2018 | $529,000 | +130.0% | 76,400 | +854.6% | 0.03% | +75.0% |
| Q1 2014 | $230,000 | +12.7% | 8,003 | -35.5% | 0.02% | 0.0% |
| Q3 2013 | $204,000 | – | 12,400 | – | 0.02% | – |
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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% |