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 | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $1,505,000 | +41.7% | 82,322 | +59.0% | 1.49% | +50.3% |
| Q2 2015 | $1,062,000 | -46.6% | 51,776 | -54.0% | 0.99% | -33.4% |
| Q1 2015 | $1,987,000 | -40.7% | 112,507 | -48.1% | 1.49% | +223.6% |
| Q4 2014 | $3,351,000 | +6.6% | 216,627 | +24.0% | 0.46% | +28.8% |
| Q3 2014 | $3,143,000 | +2.9% | 174,633 | +71.4% | 0.36% | -3.8% |
| Q2 2014 | $3,053,000 | -17.0% | 101,879 | -20.5% | 0.37% | -37.5% |
| Q1 2014 | $3,677,000 | +271.4% | 128,133 | +204.3% | 0.60% | +139.0% |
| Q4 2013 | $990,000 | +800.0% | 42,110 | +533.9% | 0.25% | +654.5% |
| Q3 2013 | $110,000 | – | 6,643 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SCGE MANAGEMENT, L.P. | 2,085,007 | $34,382,000 | 5.72% |
| OBERWEIS ASSET MANAGEMENT INC/ | 914,220 | $15,075,000 | 4.28% |
| LIGHT STREET CAPITAL MANAGEMENT, LLC | 760,000 | $12,532,000 | 3.95% |
| Joho Capital | 2,149,782 | $35,450,000 | 2.66% |
| Verition Fund Management LLC | 926,446 | $15,277,000 | 2.31% |
| STANDARD PACIFIC CAPITAL LLC/CA | 370,057 | $6,102,000 | 1.26% |
| SUREVIEW CAPITAL LLC | 250,000 | $4,123,000 | 0.74% |
| Verition Fund Management LLC | 240,000 | $3,958,000 | 0.60% |
| DnB Asset Management AS | 754,655 | $12,444,261,000 | 0.34% |
| FIL Ltd | 4,115,275 | $67,861,000 | 0.32% |