21VIANET GROUP INC's ticker is VNET and the CUSIP is 90138A103. A total of 81 filers reported holding 21VIANET GROUP INC in Q2 2015. The put-call ratio across all filers is 1.18 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2016 | $29,955,000 | -53.8% | 1,500,000 | -51.1% | 0.06% | -46.7% |
| Q4 2015 | $64,873,000 | +4.8% | 3,068,700 | -9.3% | 0.10% | +2.9% |
| Q3 2015 | $61,876,000 | -3.5% | 3,384,900 | +8.3% | 0.10% | +10.9% |
| Q2 2015 | $64,112,000 | +16.2% | 3,124,400 | 0.0% | 0.09% | +19.5% |
| Q1 2015 | $55,177,000 | +14.2% | 3,124,400 | 0.0% | 0.08% | +14.9% |
| Q4 2014 | $48,335,000 | -14.1% | 3,124,400 | 0.0% | 0.07% | -14.1% |
| Q3 2014 | $56,240,000 | -17.9% | 3,124,400 | +36.8% | 0.08% | -22.0% |
| Q2 2014 | $68,464,000 | +2.8% | 2,284,400 | -1.5% | 0.10% | -1.0% |
| Q1 2014 | $66,593,000 | +22.0% | 2,320,300 | 0.0% | 0.10% | +14.8% |
| Q4 2013 | $54,573,000 | +42.6% | 2,320,300 | 0.0% | 0.09% | +20.5% |
| Q3 2013 | $38,262,000 | +45.5% | 2,320,300 | 0.0% | 0.07% | +32.7% |
| Q2 2013 | $26,289,000 | – | 2,320,300 | – | 0.06% | – |
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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% |