Calamos Advisors LLC - RACKSPACE HOSTING INC ownership

RACKSPACE HOSTING INC's ticker is RAX and the CUSIP is 750086100. A total of 313 filers reported holding RACKSPACE HOSTING INC in Q2 2015. The put-call ratio across all filers is 0.41 and the average weighting 0.2%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of RACKSPACE HOSTING INC
ValueSharesWeighting
Q3 2015$493,000
-42.5%
19,995
-13.2%
0.00%
-40.0%
Q2 2015$857,00023,0450.01%
Other shareholders
RACKSPACE HOSTING INC shareholders Q2 2015
NameSharesValueWeighting ↓
EMS Capital LP 600,000$31,656,0005.69%
Barton Investment Management 165,830$8,749,0003.96%
TCS CAPITAL MANAGEMENT LLC 80,000$4,221,0002.56%
Archon Capital Management LLC 78,800$4,157,0001.94%
Firsthand Capital Management, Inc. 40,000$2,110,0001.72%
Capital Wealth Planning, LLC 60,000$3,165,0001.42%
Baillie Gifford 9,362,379$493,959,0001.25%
CORNERSTONE CAPITAL MANAGEMENT LLC 708,072$37,358,0001.15%
HANSEATIC MANAGEMENT SERVICES INC 28,550$1,506,0001.01%
Apex Capital Management 435,825$22,994,0001.01%
View complete list of RACKSPACE HOSTING INC shareholders