SIMPLEX TRADING, LLC - VIEWRAY INC ownership

VIEWRAY INC's ticker is VRAY and the CUSIP is 92672L107. A total of 150 filers reported holding VIEWRAY INC in Q3 2021. The put-call ratio across all filers is 0.43 and the average weighting 0.2%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of VIEWRAY INC
ValueSharesWeighting
Q2 2023$60
-94.8%
171,300
-48.8%
0.00%
-100.0%
Q1 2023$1,157
-54.9%
334,637
-41.6%
0.00%
-66.7%
Q4 2022$2,567
-99.8%
573,014
+79.3%
0.00%
+200.0%
Q3 2022$1,163,000
+42.7%
319,584
+3.8%
0.00%0.0%
Q2 2022$815,000
+245.3%
307,757
+410.6%
0.00%
Q1 2022$236,000
-54.0%
60,279
-35.3%
0.00%
-100.0%
Q4 2021$513,000
+60.3%
93,165
+92.9%
0.00%
Q3 2021$320,000
-5.6%
48,289
-6.0%
0.00%
Q2 2021$339,000
+1440.9%
51,372
+888.1%
0.00%
Q1 2021$22,000
-69.0%
5,199
-72.1%
0.00%
Q4 2020$71,000
+491.7%
18,622
+345.0%
0.00%
Q3 2019$12,000
-84.6%
4,185
-50.2%
0.00%
Q3 2018$78,000
-63.7%
8,400
-73.0%
0.00%
-100.0%
Q2 2018$215,000
+80.7%
31,079
+67.9%
0.00%
-80.0%
Q1 2018$119,000
-75.8%
18,509
-65.1%
0.01%
-76.2%
Q4 2017$491,000
+4363.6%
53,070
+2465.0%
0.02%
Q3 2017$11,0002,0690.00%
Other shareholders
VIEWRAY INC shareholders Q3 2021
NameSharesValueWeighting ↓
Hudson Executive Capital LP 14,774,684$106,525,0007.49%
Fosun International Ltd 19,519,500$140,736,0007.20%
Tamarack Advisers, LP 1,600,000$11,536,0003.64%
PURA VIDA INVESTMENTS, LLC 11,161,088$80,471,0002.45%
NEEDHAM INVESTMENT MANAGEMENT LLC 1,918,200$13,830,0001.85%
SILVERARC CAPITAL MANAGEMENT, LLC 185,035$1,334,0000.75%
KAHN BROTHERS GROUP INC 563,155$4,060,348,0000.57%
ESSEX INVESTMENT MANAGEMENT CO LLC 509,679$3,675,0000.45%
Rhenman & Partners Asset Management AB 775,000$5,588,0000.39%
ADVISORY RESEARCH INC 605,030$4,362,0000.28%
View complete list of VIEWRAY INC shareholders