21VIANET GROUP INC's ticker is VNET and the CUSIP is 90138A103. A total of 141 filers reported holding 21VIANET GROUP INC in Q4 2021. The put-call ratio across all filers is 0.49 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $9,000 | -18.2% | 583 | +22.7% | 0.00% | – |
| Q2 2021 | $11,000 | -96.4% | 475 | -95.0% | 0.00% | -100.0% |
| Q1 2021 | $309,000 | +111.6% | 9,554 | +127.4% | 0.00% | – |
| Q4 2020 | $146,000 | +31.5% | 4,202 | -11.9% | 0.00% | – |
| Q3 2020 | $111,000 | -23.4% | 4,772 | -21.5% | 0.00% | – |
| Q2 2020 | $145,000 | – | 6,077 | +30285.0% | 0.00% | – |
| Q1 2020 | $0 | – | 20 | – | 0.00% | – |
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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% |