PERKINS CAPITAL MANAGEMENT INC - VIEWRAY INC ownership

VIEWRAY INC's ticker is VRAY and the CUSIP is 92672L107. A total of 117 filers reported holding VIEWRAY INC in Q2 2020. The put-call ratio across all filers is 0.57 and the average weighting 0.1%.

Quarter-by-quarter ownership
PERKINS CAPITAL MANAGEMENT INC ownership history of VIEWRAY INC
ValueSharesWeighting
Q2 2023$22
-87.4%
62,300
+24.1%
0.02%
-88.4%
Q1 2023$174
-22.3%
50,200
+0.6%
0.16%
-30.5%
Q4 2022$224
-99.9%
49,900
-0.2%
0.24%
+15.7%
Q3 2022$182,000
+58.3%
50,000
+14.9%
0.20%
+71.4%
Q2 2022$115,000
-11.5%
43,500
+31.0%
0.12%
+11.2%
Q1 2022$130,000
-8.5%
33,200
+29.2%
0.11%
+11.5%
Q4 2021$142,000
-22.8%
25,700
+0.8%
0.10%
-15.8%
Q3 2021$184,000
+9.5%
25,5000.0%0.11%
+20.0%
Q2 2021$168,000
+51.4%
25,5000.0%0.10%
+48.4%
Q1 2021$111,000
-6.7%
25,500
-18.1%
0.06%
-17.9%
Q4 2020$119,000
-4.8%
31,150
-12.6%
0.08%
-32.2%
Q3 2020$125,000
-32.4%
35,650
-51.9%
0.12%
-48.4%
Q1 2020$185,000
-44.1%
74,100
-5.6%
0.22%
-24.9%
Q4 2019$331,000
+93.6%
78,500
+32.8%
0.30%
+102.0%
Q3 2019$171,000
-73.4%
59,100
-19.0%
0.15%
-67.3%
Q2 2019$643,000
+20.2%
73,000
+0.8%
0.45%
+27.8%
Q1 2019$535,000
+12.9%
72,400
-7.3%
0.35%
-4.3%
Q4 2018$474,000
-78.7%
78,075
-67.1%
0.37%
-72.4%
Q3 2018$2,223,000
+104.1%
237,550
+51.0%
1.34%
+71.2%
Q2 2018$1,089,000157,3500.78%
Other shareholders
VIEWRAY INC shareholders Q2 2020
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