21VIANET GROUP INC

Ticker: VNET CUSIP: 90138A103 Class: SPONSORED ADS A

Note: Option positions (PUT/CALL) are excluded.

New Positions (29)

Increased Positions (55)

Pinpoint Asset Management (Singapore) Pte. Ltd.
Value ($000) $6,464 (-57.5%) Shares 764,056 (+1849.6%)
DISCOVERY CAPITAL MANAGEMENT, LLC / CT
Value ($000) $53,460 (+220.5%) Shares 6,319,100 (+291.4%)
Triata Capital Ltd
Value ($000) $105,740 (-14.3%) Shares 12,498,810 (+4.6%)
Alden Global Capital LLC
Value ($000) $9,099 (-10.4%) Shares 1,075,500 (+9.4%)
AI-Squared Management Ltd
Value ($000) $3,736 (-4.1%) Shares 441,571 (+17.0%)
Portolan Capital Management, LLC
Value ($000) $6,826 (+16.4%) Shares 806,800 (+42.2%)
Point72 Asset Management, L.P.
Value ($000) $98,837 (+163.4%) Shares 11,682,841 (+221.6%)
Temasek Holdings (Private) Ltd
Value ($000) $27,522 (+791.6%) Shares 3,253,150 (+988.7%)
NS Partners Ltd
Value ($000) $7,931 (+11.8%) Shares 937,500 (+36.5%)
FARALLON CAPITAL MANAGEMENT LLC
Value ($000) $53,174 (-6.2%) Shares 6,285,386 (+14.5%)
Triasima Portfolio Management inc.
Value ($000) $654 (+60.1%) Shares 77,265 (+95.5%)
Dorsey Wright & Associates
Value ($000) $1,882 (-13.3%) Shares 222,482 (+5.9%)
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
Value ($000) $32,381 (+10.6%) Shares 3,827,495 (+35.1%)
BlueCrest Capital Management Ltd
Value ($000) $1,029 (+211.2%) Shares 121,670 (+280.0%)
AdvisorShares Investments LLC
Value ($000) $1,269 (-12.6%) Shares 149,961 (+6.7%)
MILLENNIUM MANAGEMENT LLC
Value ($000) $29,430 (+42.2%) Shares 3,478,739 (+73.6%)
Allianz Asset Management GmbH
Value ($000) $12,317 (+52.0%) Shares 1,455,862 (+85.5%)
Burns Matteson Capital Management, LLC
Value ($000) $319 (-9.0%) Shares 37,729 (+11.1%)
Quantbot Technologies LP
Value ($000) $416 (+169.3%) Shares 49,209 (+228.8%)
JPMORGAN CHASE & CO
Value ($000) $21,172 (+1415.8%) Shares 2,502,622 (+1750.9%)

Decreased Positions (53)

Infini Capital Management Ltd
Value ($000) $12,089 (-86.4%) Shares 1,428,944 (-83.4%)
Oxbow Capital Management (HK) Ltd
Value ($000) $4,255 (-92.8%) Shares 503,010 (-91.3%)
SANDERS MORRIS HARRIS LLC
Value ($000) $826 (-39.5%) Shares 95,000 (-28.0%)
Hidden Lake Asset Management LP
Value ($000) $4,646 (-24.4%) Shares 549,205 (-7.7%)
Candriam S.C.A.
Value ($000) $1,506 (-92.4%) Shares 178,000 (-90.7%)
GSA CAPITAL PARTNERS LLP
Value ($000) $1 (-71.7%) Shares 81,566 (-65.5%)
Headlands Technologies LLC
Value ($000) $659 (-56.7%) Shares 77,880 (-47.2%)
Jump Financial, LLC
Value ($000) $2,136 (-64.1%) Shares 252,513 (-56.2%)
TWO SIGMA ADVISERS, LP
Value ($000) $10,896 (-59.7%) Shares 1,288,000 (-50.8%)
Aperture Investors, LLC
Value ($000) $4,041 (-19.7%) Shares 477,646 (-2.0%)
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
Value ($000) $7,446 (-53.3%) Shares 880,195 (-43.0%)
Pacer Advisors, Inc.
Value ($000) $1,508 (-76.7%) Shares 178,308 (-71.5%)
Independent Advisor Alliance
Value ($000) $2,461 (-31.1%) Shares 290,908 (-15.9%)
BALYASNY ASSET MANAGEMENT L.P.
Value ($000) $34,276 (-27.7%) Shares 4,051,490 (-11.7%)
TWO SIGMA SECURITIES, LLC
Value ($000) $96 (-59.9%) Shares 11,309 (-51.1%)
Verition Fund Management LLC
Value ($000) $1,891 (-54.8%) Shares 223,465 (-44.8%)
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt
Value ($000) $3,924 (-60.4%) Shares 463,875 (-51.6%)
BNP PARIBAS ARBITRAGE, SA
Value ($000) $164 (-97.8%) Shares 19,415 (-97.3%)
PRELUDE CAPITAL MANAGEMENT, LLC
Value ($000) $360 (-38.0%) Shares 42,500 (-24.2%)
UBS Group AG
Value ($000) $28,163 (-36.4%) Shares 3,328,995 (-22.3%)

Exited Positions (31)