21VIANET GROUP INC's ticker is VNET and the CUSIP is 90138A103. A total of 92 filers reported holding 21VIANET GROUP INC in Q1 2019. The put-call ratio across all filers is 4.10 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $4,257,000 | +12.5% | 131,800 | +20.8% | 0.87% | -12.6% |
| Q4 2020 | $3,785,000 | +104.3% | 109,100 | +36.4% | 1.00% | +59.8% |
| Q3 2020 | $1,853,000 | +19.5% | 80,000 | +23.1% | 0.62% | +2.5% |
| Q2 2020 | $1,551,000 | +86.4% | 65,000 | +8.3% | 0.61% | +32.7% |
| Q1 2020 | $832,000 | -12.4% | 60,000 | -45.5% | 0.46% | +116.5% |
| Q4 2018 | $950,000 | -51.1% | 110,000 | -42.2% | 0.21% | -63.3% |
| Q2 2016 | $1,944,000 | -51.1% | 190,400 | -4.3% | 0.58% | -49.7% |
| Q1 2016 | $3,974,000 | +331.5% | 198,980 | +356.6% | 1.15% | +345.0% |
| Q4 2015 | $921,000 | +46.7% | 43,580 | +26.9% | 0.26% | +41.0% |
| Q3 2015 | $628,000 | -81.0% | 34,342 | -78.7% | 0.18% | -79.1% |
| Q2 2015 | $3,304,000 | -37.6% | 161,009 | -46.3% | 0.87% | -41.3% |
| Q1 2015 | $5,297,000 | -35.4% | 299,959 | -43.4% | 1.49% | -39.2% |
| Q4 2014 | $8,200,000 | -26.0% | 530,059 | -13.9% | 2.45% | -19.3% |
| Q3 2014 | $11,082,000 | -21.1% | 615,639 | +31.3% | 3.04% | -12.4% |
| Q2 2014 | $14,052,000 | -9.0% | 468,869 | -12.9% | 3.46% | +6.8% |
| Q1 2014 | $15,449,000 | -23.1% | 538,279 | -37.0% | 3.24% | -33.4% |
| Q4 2013 | $20,101,000 | +33.3% | 854,640 | -6.5% | 4.87% | +13.7% |
| Q3 2013 | $15,075,000 | +44.2% | 914,220 | -0.9% | 4.28% | +44.4% |
| Q2 2013 | $10,457,000 | – | 922,963 | – | 2.96% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DUMAC, INC. | 94,702 | $919,000 | 4.28% |
| Dalton Investments LLC | 491,700 | $4,769,000 | 2.04% |
| NF Trinity Capital (Hong Kong) Ltd | 443,800 | $4,305,000 | 0.59% |
| Temasek Holdings (Private) Ltd | 10,778,004 | $104,547,000 | 0.55% |
| Krane Funds Advisors LLC | 1,169,336 | $11,342,000 | 0.49% |
| FIL Ltd | 5,843,582 | $56,683,000 | 0.08% |
| Penserra Capital Management LLC | 137,716 | $1,335,000 | 0.08% |
| FNY Investment Advisers, LLC | 11,000 | $106,000 | 0.04% |
| PRELUDE CAPITAL MANAGEMENT, LLC | 42,000 | $407,000 | 0.03% |
| Connor, Clark & Lunn Investment Management Ltd. | 352,935 | $3,423,000 | 0.02% |