21VIANET GROUP INC's ticker is VNET and the CUSIP is 90138A103. A total of 144 filers reported holding 21VIANET GROUP INC in Q3 2021. The put-call ratio across all filers is 0.21 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $39,000 | -48.7% | 4,338 | -1.1% | 0.00% | – |
| Q3 2021 | $76,000 | -48.6% | 4,386 | -32.0% | 0.00% | – |
| Q2 2021 | $148,000 | -45.0% | 6,452 | -22.4% | 0.00% | – |
| Q1 2021 | $269,000 | -93.7% | 8,319 | -93.2% | 0.00% | -100.0% |
| Q4 2020 | $4,274,000 | +45.3% | 123,216 | -3.0% | 0.01% | +20.0% |
| Q3 2020 | $2,941,000 | -28.2% | 126,983 | -26.1% | 0.01% | -28.6% |
| Q2 2020 | $4,098,000 | +23.1% | 171,769 | -28.5% | 0.01% | 0.0% |
| Q1 2020 | $3,330,000 | +4011.1% | 240,262 | +2266.2% | 0.01% | – |
| Q1 2019 | $81,000 | -8.0% | 10,154 | 0.0% | 0.00% | – |
| Q4 2018 | $88,000 | -93.6% | 10,154 | -88.5% | 0.00% | -100.0% |
| Q4 2014 | $1,368,000 | – | 88,445 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| MY.Alpha Management HK Advisors Ltd | 7,005,700 | $22,698,000 | 7.35% |
| BLOOM TREE PARTNERS, LLC | 1,813,294 | $5,875,073 | 2.86% |
| Maso Capital Partners Ltd | 1,279,834 | $4,147 | 2.75% |
| Oasis Management Co Ltd. | 3,405,400 | $11,033,496 | 1.77% |
| Anson Funds Management LP | 3,778,906 | $12,243,656 | 1.01% |
| CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT | 922,091 | $2,987,575 | 0.30% |
| Hel Ved Capital Management Ltd | 163,000 | $528,120 | 0.26% |
| Aspex Management (HK) Ltd | 2,964,552 | $9,605 | 0.24% |
| Blackstone Inc. | 10,402,130 | $33,702,901 | 0.14% |
| BARDIN HILL MANAGEMENT PARTNERS LP | 169,500 | $549 | 0.14% |