PEAK6 Investments LLC - ACCURAY INC ownership

ACCURAY INC's ticker is ARAY and the CUSIP is 004397105. A total of 143 filers reported holding ACCURAY INC in Q1 2019. The put-call ratio across all filers is 0.31 and the average weighting 0.1%.

Quarter-by-quarter ownership
PEAK6 Investments LLC ownership history of ACCURAY INC
ValueSharesWeighting
Q3 2023$133,280
-83.3%
49,000
-76.2%
0.00%
-100.0%
Q2 2023$796,0590.0%205,7000.0%0.00%
+100.0%
Q2 2022$796,059
+672.9%
205,700
+888.9%
0.00%
Q1 2021$103,000
+415.0%
20,800
+108.0%
0.00%
Q2 2020$20,000
-50.0%
10,000
-52.6%
0.00%
Q1 2020$40,000
-2.4%
21,100
+73.5%
0.00%
Q4 2018$41,000
-78.0%
12,160
-70.6%
0.00%
-100.0%
Q3 2018$186,00041,4150.00%
Other shareholders
ACCURAY INC shareholders Q1 2019
NameSharesValueWeighting ↓
HARBERT FUND ADVISORS, INC. 1,849,184$6,121,0002.57%
Archon Capital Management LLC 5,697,924$18,860,0002.33%
Lapides Asset Management, LLC 759,600$2,514,0001.10%
DAFNA Capital Management LLC 941,800$3,117,0000.81%
HEARTLAND ADVISORS INC 3,385,900$11,207,0000.70%
Kovack Advisors, Inc. 859,650$2,845,0000.29%
Cowen Prime Advisors LLC 166,286$550,0000.23%
GLOBEFLEX CAPITAL L P 309,311$1,024,0000.21%
Divisadero Street Capital Management, LP 60,000$199,0000.17%
GSA CAPITAL PARTNERS LLP 326,869$1,082,0000.14%
View complete list of ACCURAY INC shareholders