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 | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $3,521,000 | +3.3% | 604,000 | +60.0% | 2.48% | +11.2% |
| Q4 2021 | $3,410,000 | -37.1% | 377,600 | +59.9% | 2.23% | -25.4% |
| Q2 2021 | $5,421,000 | -18.8% | 236,220 | +14.3% | 2.99% | -18.3% |
| Q1 2021 | $6,677,000 | -3.2% | 206,720 | +3.9% | 3.66% | +7.3% |
| Q4 2020 | $6,901,000 | +49.8% | 198,920 | 0.0% | 3.41% | +12.4% |
| Q3 2020 | $4,607,000 | -42.2% | 198,920 | -40.5% | 3.03% | -47.8% |
| Q2 2020 | $7,977,000 | -28.5% | 334,320 | -58.4% | 5.80% | -32.8% |
| Q1 2020 | $11,150,000 | +28.0% | 804,480 | -33.1% | 8.64% | +57.0% |
| Q4 2019 | $8,712,000 | -24.6% | 1,201,630 | -20.8% | 5.50% | -24.7% |
| Q3 2019 | $11,557,000 | -3.6% | 1,516,714 | -1.5% | 7.30% | +34.1% |
| Q2 2019 | $11,992,000 | +6.3% | 1,539,377 | +8.4% | 5.44% | +10.6% |
| Q1 2019 | $11,278,000 | +49.5% | 1,420,460 | +62.6% | 4.92% | +21.3% |
| Q4 2018 | $7,546,000 | +39.8% | 873,400 | +63.4% | 4.06% | +60.6% |
| Q3 2018 | $5,397,000 | +13.2% | 534,400 | +8.7% | 2.53% | +23.6% |
| Q2 2018 | $4,769,000 | – | 491,700 | – | 2.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Dalton Investments, Inc. | 1,539,377 | $11,992,000 | 5.44% |
| Sylebra Capital Ltd | 2,674,318 | $20,833,000 | 0.96% |
| Temasek Holdings (Private) Ltd | 10,778,004 | $83,961,000 | 0.60% |
| Sensato Investors LLC | 98,933 | $771,000 | 0.24% |
| Nan Shan Life Insurance Co., Ltd. | 1,055,442 | $8,222,000 | 0.21% |
| HUSSMAN STRATEGIC ADVISORS, INC. | 75,000 | $584,000 | 0.16% |
| FIL Ltd | 6,471,691 | $50,414,000 | 0.08% |
| Penserra Capital Management LLC | 109,384 | $851,000 | 0.07% |
| Van Berkom & Associates Inc. | 205,959 | $1,604,000 | 0.05% |
| Walleye Capital LLC | 38,322 | $299,000 | 0.03% |