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21Vianet Group Inc.

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value (x$1000) Activity % Port
Dalton Investments

Gifford Combs

534,400 $5,397 +9% 2.52%
Sensato Capital Management

Ernest Chow And Jonathan Howe

132,627 $1,340 0.23%
Sylebra Capital Management

Daniel Patrick Gibson

297,990 $3,010 0.18%
Granite Point Capital

Warren Lammert

80,000 $808 0.05%
Springbok Capital

Gavin Saitowitz And Cisco J. Del Valle

28,000 $283 -34% 0.01%
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value (x$1000) % Port
1. 447,897 $3,870 1.15%
2. 2 $1 0%
3. 55 $47 0%