MARSHALL WACE, LLP - ACCURAY INC ownership

ACCURAY INC's ticker is ARAY and the CUSIP is 004397105. A total of 120 filers reported holding ACCURAY INC in Q3 2019. The put-call ratio across all filers is 1.14 and the average weighting 0.1%.

Quarter-by-quarter ownership
MARSHALL WACE, LLP ownership history of ACCURAY INC
ValueSharesWeighting
Q2 2023$347,437
+9.9%
89,777
-15.6%
0.00%0.0%
Q1 2023$316,031
+95.0%
106,408
+37.2%
0.00%
Q4 2022$162,101
-9.9%
77,561
-15.4%
0.00%
Q2 2022$180,000
-87.8%
91,686
-79.4%
0.00%
-100.0%
Q1 2022$1,475,000
+185.3%
445,633
+311.4%
0.00%
+200.0%
Q4 2021$517,000
-73.5%
108,326
-78.0%
0.00%
-87.5%
Q3 2021$1,948,000
+31.4%
493,121
+38.7%
0.01%0.0%
Q4 2020$1,483,000
+14.4%
355,611
-34.1%
0.01%0.0%
Q3 2020$1,296,000
+8.7%
539,983
-8.0%
0.01%0.0%
Q2 2020$1,192,000
-2.3%
587,063
-8.6%
0.01%
-33.3%
Q1 2020$1,220,000
-32.4%
642,097
+0.3%
0.01%0.0%
Q4 2019$1,806,000
-43.3%
640,398
-44.3%
0.01%
-52.0%
Q3 2019$3,184,000
-41.1%
1,149,473
-17.8%
0.02%
-44.4%
Q2 2019$5,409,000
-65.7%
1,397,648
-57.7%
0.04%
-39.2%
Q1 2019$15,764,000
+166.1%
3,304,678
+90.3%
0.07%
+23.3%
Q4 2018$5,923,000
+21.2%
1,736,839
+59.9%
0.06%
+185.7%
Q3 2018$4,888,0001,086,4340.02%
Other shareholders
ACCURAY INC shareholders Q3 2019
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