21VIANET GROUP INC's ticker is VNET and the CUSIP is 90138A103. A total of 191 filers reported holding 21VIANET GROUP INC in Q1 2021. The put-call ratio across all filers is 0.12 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $75,000 | -63.4% | 12,891 | -43.3% | 0.00% | – |
| Q4 2021 | $205,000 | -47.8% | 22,751 | 0.0% | 0.00% | -100.0% |
| Q3 2021 | $393,000 | -75.7% | 22,751 | -67.7% | 0.00% | -66.7% |
| Q2 2021 | $1,618,000 | +408.8% | 70,536 | +615.4% | 0.00% | +200.0% |
| Q1 2021 | $318,000 | +863.6% | 9,860 | +129.4% | 0.00% | – |
| Q1 2019 | $33,000 | -89.7% | 4,298 | -88.4% | 0.00% | -100.0% |
| Q4 2018 | $320,000 | +64.1% | 37,038 | +92.2% | 0.00% | – |
| Q3 2018 | $195,000 | – | 19,270 | – | 0.00% | – |
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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% |