JANE STREET GROUP, LLC - 21VIANET GROUP INC ownership

21VIANET GROUP INC's ticker is and the CUSIP is 90138A903. A total of 4 filers reported holding 21VIANET GROUP INC in Q4 2022. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
JANE STREET GROUP, LLC ownership history of 21VIANET GROUP INC
ValueSharesWeighting
Q1 2023$43,416
-63.7%
13,400
-36.5%
0.00%
Q4 2022$119,637
-62.7%
21,100
-60.3%
0.00%
Q2 2022$321,00053,1000.00%
Other shareholders
21VIANET GROUP INC shareholders Q4 2022
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 248,900$8,039,0000.01%
SIMPLEX TRADING, LLC 724$2,338,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of 21VIANET GROUP INC shareholders