VIEWRAY INC's ticker is VRAY and the CUSIP is 92672L107. A total of 131 filers reported holding VIEWRAY INC in Q1 2021. The put-call ratio across all filers is 0.85 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $16,000 | 0.0% | 4,650 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $16,000 | -5.9% | 4,650 | -38.0% | 0.00% | 0.0% |
| Q2 2020 | $17,000 | -10.5% | 7,500 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $19,000 | 0.0% | 7,500 | +66.7% | 0.00% | 0.0% |
| Q4 2019 | $19,000 | +46.2% | 4,500 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $13,000 | -40.9% | 4,500 | +80.0% | 0.00% | 0.0% |
| Q2 2019 | $22,000 | +46.7% | 2,500 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $15,000 | -34.8% | 2,500 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $23,000 | +35.3% | 2,500 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $17,000 | +6.2% | 2,500 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $16,000 | -30.4% | 2,500 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $23,000 | +130.0% | 2,500 | +66.7% | 0.00% | 0.0% |
| Q2 2017 | $10,000 | – | 1,500 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Hudson Executive Capital LP | 14,774,684 | $106,525,000 | 7.49% |
| Fosun International Ltd | 19,519,500 | $140,736,000 | 7.20% |
| Tamarack Advisers, LP | 1,600,000 | $11,536,000 | 3.64% |
| PURA VIDA INVESTMENTS, LLC | 11,161,088 | $80,471,000 | 2.45% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 1,918,200 | $13,830,000 | 1.85% |
| SILVERARC CAPITAL MANAGEMENT, LLC | 185,035 | $1,334,000 | 0.75% |
| KAHN BROTHERS GROUP INC | 563,155 | $4,060,348,000 | 0.57% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 509,679 | $3,675,000 | 0.45% |
| Rhenman & Partners Asset Management AB | 775,000 | $5,588,000 | 0.39% |
| ADVISORY RESEARCH INC | 605,030 | $4,362,000 | 0.28% |