ARDSLEY ADVISORY PARTNERS LP - ACCURAY INC ownership

ACCURAY INC's ticker is ARAY and the CUSIP is 004397105. A total of 127 filers reported holding ACCURAY INC in Q3 2015. The put-call ratio across all filers is 0.40 and the average weighting 0.1%.

Quarter-by-quarter ownership
ARDSLEY ADVISORY PARTNERS LP ownership history of ACCURAY INC
ValueSharesWeighting
Q1 2016$202,000
-98.1%
35,000
-97.8%
0.03%
-97.7%
Q4 2015$10,530,000
+19.1%
1,560,000
-11.9%
1.37%
-36.1%
Q3 2015$8,841,000
-13.4%
1,770,000
+16.8%
2.14%
+67.3%
Q2 2015$10,211,000
-18.4%
1,515,000
+12.6%
1.28%
-26.3%
Q1 2015$12,515,000
+3210.8%
1,345,000
+2590.0%
1.74%
+2800.0%
Q4 2014$378,000
+160.7%
50,000
+150.0%
0.06%
+215.8%
Q3 2014$145,00020,0000.02%
Other shareholders
ACCURAY INC shareholders Q3 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