VNET — 21VIANET GROUP INC

Ownership history in HAP Trading, LLC  ·  5 quarters on record

This page tracks every 13F SEC filing in which HAP Trading, LLC reported a position in 21VIANET GROUP INC (VNET). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.13% (2014 Q3)
Avg. % of fund
0.05%
First filed
2014 Q3
Last filed
2025 Q1
Quarters held
5
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q1 REDUCED 10,200 -43,600 -81.0% 0.00% $7.7M $8.20
2016 Q3 ADDED 53,800 +27,186 +102.1% 0.00% $43K $7.95
2016 Q3 REDUCED 26,614 -660,586 -96.1% 0.01% $212K $7.95
2014 Q3 ADDED 687,200 +500,782 +268.6% 0.12% $3.0M $18.00
2014 Q3 INITIATED 186,418 — — 0.13% $3.4M $18.00
% of Fund (quarterly)    VNET price (monthly, adj. close)

Other funds also holding VNET

As of 2025 Q4 — sorted by position size

Infini Capital Management Ltd 3Y 97.74% Triata Capital Ltd 12.82% AI-Squared Management Ltd 4.34% Alden Global Capital LLC 3Y 7Y 4.28% DISCOVERY CAPITAL MANAGEMENT, LLC / CT 3Y 7Y 2.89% Oasis Management Co Ltd. 3Y 7Y 1.89% SANDERS MORRIS HARRIS LLC 3Y 7Y 1.28% Oxbow Capital Management (HK) Ltd 3Y 1.18% Hidden Lake Asset Management LP 3Y 1.18% Hel Ved Capital Management Ltd 3Y 1.01%
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