DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) - ACCURAY INC ownership

ACCURAY INC's ticker is ARAY and the CUSIP is 004397105. A total of 134 filers reported holding ACCURAY INC in Q1 2015. The put-call ratio across all filers is 0.33 and the average weighting 0.2%.

Quarter-by-quarter ownership
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) ownership history of ACCURAY INC
ValueSharesWeighting
Q4 2014$14,126,000
+73.3%
1,870,943
+31.8%
0.51%
+32.0%
Q2 2013$8,151,0001,420,0000.38%
Other shareholders
ACCURAY INC shareholders Q1 2015
NameSharesValueWeighting ↓
Archon Capital Management LLC 5,936,991$11,637,0002.66%
HARBERT FUND ADVISORS, INC. 1,849,184$3,624,0001.76%
Lapides Asset Management, LLC 787,000$1,543,0000.77%
DAFNA Capital Management LLC 941,800$1,846,0000.50%
HEARTLAND ADVISORS INC 3,385,900$6,636,0000.46%
Kovack Advisors, Inc. 1,183,150$2,319,0000.31%
Cowen Prime Advisors LLC 165,786$325,0000.18%
GLOBEFLEX CAPITAL L P 309,311$606,0000.15%
GSA CAPITAL PARTNERS LLP 369,572$724,0000.11%
Foundry Partners, LLC 807,435$1,583,0000.10%
View complete list of ACCURAY INC shareholders