21VIANET GROUP INC's ticker is VNET and the CUSIP is 90138A103. A total of 165 filers reported holding 21VIANET GROUP INC in Q4 2020. The put-call ratio across all filers is 0.44 and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $16,132,000 | +56.1% | 465,040 | +4.2% | 0.04% | +25.0% |
| Q3 2020 | $10,336,000 | +18.2% | 446,275 | +52.9% | 0.03% | -8.6% |
| Q2 2014 | $8,748,000 | -9.8% | 291,900 | -13.6% | 0.04% | -12.5% |
| Q1 2014 | $9,698,000 | +49.5% | 337,900 | +22.5% | 0.04% | +48.1% |
| Q4 2013 | $6,489,000 | +392.0% | 275,900 | +244.9% | 0.03% | +350.0% |
| Q3 2013 | $1,319,000 | -27.2% | 80,000 | -50.0% | 0.01% | +20.0% |
| Q2 2013 | $1,812,000 | – | 160,000 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| MY.Alpha Management HK Advisors Ltd | 7,005,700 | $22,698,000 | 7.35% |
| BLOOM TREE PARTNERS, LLC | 1,813,294 | $5,875,073 | 2.86% |
| Maso Capital Partners Ltd | 1,279,834 | $4,147 | 2.75% |
| Oasis Management Co Ltd. | 3,405,400 | $11,033,496 | 1.77% |
| Anson Funds Management LP | 3,778,906 | $12,243,656 | 1.01% |
| CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT | 922,091 | $2,987,575 | 0.30% |
| Hel Ved Capital Management Ltd | 163,000 | $528,120 | 0.26% |
| Aspex Management (HK) Ltd | 2,964,552 | $9,605 | 0.24% |
| Blackstone Inc. | 10,402,130 | $33,702,901 | 0.14% |
| BARDIN HILL MANAGEMENT PARTNERS LP | 169,500 | $549 | 0.14% |