SECTORAL ASSET MANAGEMENT INC - ACCURAY INC ownership

ACCURAY INC's ticker is ARAY and the CUSIP is 004397105. A total of 118 filers reported holding ACCURAY INC in Q4 2013. The put-call ratio across all filers is 0.68 and the average weighting 0.2%.

Quarter-by-quarter ownership
SECTORAL ASSET MANAGEMENT INC ownership history of ACCURAY INC
ValueSharesWeighting
Q1 2018$1,923,000
-24.9%
384,547
-35.4%
0.21%
-34.1%
Q4 2017$2,560,000
-6.9%
595,447
-13.4%
0.32%
-9.6%
Q3 2017$2,750,000
-1.6%
687,547
+16.9%
0.35%
+15.7%
Q2 2017$2,795,000
-76.3%
588,347
-76.3%
0.31%
-77.8%
Q1 2017$11,792,000
-16.6%
2,482,621
-19.2%
1.38%
-12.1%
Q4 2016$14,134,000
+19.6%
3,072,536
+65.7%
1.57%
+35.0%
Q3 2016$11,814,000
+175.6%
1,854,625
+124.6%
1.16%
+161.9%
Q2 2016$4,286,000
-3.9%
825,875
+7.0%
0.44%
+105.1%
Q1 2016$4,462,000
+27787.5%
771,950
+32131.7%
0.22%
+21500.0%
Q2 2015$16,000
-99.2%
2,395
-98.9%
0.00%
-98.8%
Q1 2015$2,113,000
+23.6%
227,195
+0.4%
0.08%
+3.9%
Q4 2014$1,709,000
-60.5%
226,300
-54.0%
0.08%
-57.9%
Q2 2014$4,325,000
-6.9%
491,505
+1.6%
0.18%
-4.2%
Q1 2014$4,644,000
-38.5%
483,739
-44.3%
0.19%
-41.4%
Q4 2013$7,555,000
+9.3%
868,386
-7.3%
0.33%
-1.8%
Q3 2013$6,910,000
+5.8%
936,352
-17.7%
0.33%
+72.0%
Q2 2013$6,531,0001,137,7680.19%
Other shareholders
ACCURAY INC shareholders Q4 2013
NameSharesValueWeighting ↓
Lapides Asset Management, LLC 2,194,900$10,097,0001.81%
SECTORAL ASSET MANAGEMENT INC 3,072,536$14,134,0001.57%
ORACLE INVESTMENT MANAGEMENT INC 1,490,879$6,858,0001.14%
HEARTLAND ADVISORS INC 3,571,835$16,430,0000.91%
NORTH TIDE CAPITAL, LLC 1,000,000$4,600,0000.79%
PURA VIDA INVESTMENTS, LLC 298,793$1,374,0000.50%
PFM Health Sciences, LP 3,193,555$14,690,0000.41%
Cowen Prime Services LLC 166,454$766,0000.41%
Alambic Investment Management, L.P. 407,221$1,873,0000.33%
Partner Investment Management, L.P. 47,709$219,0000.29%
View complete list of ACCURAY INC shareholders