DUPONT CAPITAL MANAGEMENT CORP - ACCURAY INC ownership

ACCURAY INC's ticker is ARAY and the CUSIP is 004397105. A total of 140 filers reported holding ACCURAY INC in Q1 2021. The put-call ratio across all filers is 0.39 and the average weighting 0.1%.

Quarter-by-quarter ownership
DUPONT CAPITAL MANAGEMENT CORP ownership history of ACCURAY INC
ValueSharesWeighting
Q3 2021$245,000
-23.4%
61,999
-12.4%
0.01%0.0%
Q2 2021$320,000
-8.6%
70,7620.0%0.01%0.0%
Q1 2021$350,000
-1.7%
70,762
-17.0%
0.01%0.0%
Q4 2020$356,000
+61.8%
85,274
-6.9%
0.01%
+60.0%
Q3 2020$220,000
+11.1%
91,638
-6.3%
0.01%
+25.0%
Q2 2020$198,000
-2.0%
97,776
-8.2%
0.00%
-20.0%
Q1 2020$202,000106,5050.01%
Other shareholders
ACCURAY INC shareholders Q1 2021
NameSharesValueWeighting ↓
HealthInvest Partners AB 1,975,000$9,776,0007.79%
Archon Capital Management LLC 4,582,668$22,684,0003.26%
Lapides Asset Management, LLC 780,200$3,862,0001.62%
Walthausen & Co., LLC 1,404,130$6,950,0001.46%
Adirondack Research & Management Inc. 220,248$1,090,0001.29%
DAFNA Capital Management LLC 941,800$4,662,0001.11%
HEARTLAND ADVISORS INC 3,407,500$16,867,0001.07%
Dorsey Wright & Associates 7,990$39,551,0000.46%
Kovack Advisors, Inc. 712,600$3,527,0000.46%
AlphaCentric Advisors LLC 225,000$1,114,0000.38%
View complete list of ACCURAY INC shareholders