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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $47,617 | +7.9% | 15,213 | 0.0% | 0.00% | – |
| Q2 2023 | $44,118 | -91.6% | 15,213 | -90.6% | 0.00% | -100.0% |
| Q1 2023 | $526,636 | -41.6% | 162,542 | +2.3% | 0.00% | 0.0% |
| Q4 2022 | $901,094 | +4.3% | 158,923 | +1.1% | 0.00% | 0.0% |
| Q3 2022 | $864,000 | -5.6% | 157,181 | +3.8% | 0.00% | 0.0% |
| Q2 2022 | $915,000 | -31.5% | 151,467 | -33.9% | 0.00% | 0.0% |
| Q1 2022 | $1,336,000 | -61.5% | 229,267 | -40.3% | 0.00% | -50.0% |
| Q4 2021 | $3,467,000 | -28.0% | 384,091 | +38.0% | 0.00% | -33.3% |
| Q3 2021 | $4,816,000 | -51.9% | 278,267 | -36.2% | 0.00% | -40.0% |
| Q2 2021 | $10,017,000 | -33.9% | 436,444 | -6.9% | 0.01% | -37.5% |
| Q1 2021 | $15,149,000 | -53.4% | 469,006 | -50.0% | 0.01% | -50.0% |
| Q4 2020 | $32,523,000 | +622.7% | 937,554 | +382.5% | 0.02% | +433.3% |
| Q3 2020 | $4,500,000 | +98.2% | 194,318 | +104.2% | 0.00% | +50.0% |
| Q2 2020 | $2,270,000 | +40.0% | 95,179 | -18.7% | 0.00% | +100.0% |
| Q1 2020 | $1,622,000 | +294.6% | 117,131 | +106.9% | 0.00% | – |
| Q4 2019 | $411,000 | +8.7% | 56,622 | +14.1% | 0.00% | – |
| Q3 2019 | $378,000 | -2.6% | 49,622 | -0.2% | 0.00% | – |
| Q2 2019 | $388,000 | -7.8% | 49,719 | -6.4% | 0.00% | – |
| Q1 2019 | $421,000 | -14.9% | 53,122 | -7.2% | 0.00% | -100.0% |
| Q4 2018 | $495,000 | -14.2% | 57,235 | +0.3% | 0.00% | 0.0% |
| Q3 2018 | $577,000 | +6.5% | 57,067 | +2.1% | 0.00% | 0.0% |
| Q2 2018 | $542,000 | +32.2% | 55,918 | -5.3% | 0.00% | – |
| Q1 2018 | $410,000 | -5.7% | 59,072 | +8.6% | 0.00% | – |
| Q4 2017 | $435,000 | +39.9% | 54,417 | -0.6% | 0.00% | – |
| Q3 2017 | $311,000 | -53.2% | 54,754 | -34.6% | 0.00% | -100.0% |
| Q3 2016 | $665,000 | -94.1% | 83,678 | -92.5% | 0.00% | -92.3% |
| Q2 2016 | $11,364,000 | -33.6% | 1,113,017 | +29.9% | 0.01% | -38.1% |
| Q1 2016 | $17,110,000 | +694.3% | 856,792 | +741.1% | 0.02% | +950.0% |
| Q4 2015 | $2,154,000 | -54.4% | 101,869 | -60.6% | 0.00% | -66.7% |
| Q3 2015 | $4,721,000 | +2.9% | 258,272 | +15.5% | 0.01% | +50.0% |
| Q2 2015 | $4,589,000 | +1804.1% | 223,652 | +1538.4% | 0.00% | – |
| Q1 2015 | $241,000 | -73.5% | 13,651 | -76.8% | 0.00% | -100.0% |
| Q4 2014 | $908,000 | -77.6% | 58,745 | -74.0% | 0.00% | -66.7% |
| Q3 2014 | $4,060,000 | -40.8% | 225,549 | -1.4% | 0.00% | -50.0% |
| Q2 2014 | $6,858,000 | +821.8% | 228,838 | +783.0% | 0.01% | +500.0% |
| Q1 2014 | $744,000 | +236.7% | 25,915 | +176.4% | 0.00% | – |
| Q4 2013 | $221,000 | -78.8% | 9,376 | -85.2% | 0.00% | -100.0% |
| Q3 2013 | $1,042,000 | +58.8% | 63,176 | +9.0% | 0.00% | 0.0% |
| Q2 2013 | $656,000 | +131.8% | 57,980 | +92.1% | 0.00% | – |
| Q1 2013 | $283,000 | – | 30,177 | – | 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% |