ACCURAY INC's ticker is ARAY and the CUSIP is 004397105. A total of 129 filers reported holding ACCURAY INC in Q4 2020. The put-call ratio across all filers is 0.41 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $5,000 | -99.9% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $4,950,000 | +123650.0% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $4,000 | +100.0% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $2,000 | 0.0% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $2,000 | 0.0% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $2,000 | -33.3% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q4 2019 | $3,000 | 0.0% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $3,000 | -25.0% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $4,000 | -20.0% | 1,000 | 0.0% | 0.00% | -50.0% |
| Q1 2019 | $5,000 | +66.7% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $3,000 | -40.0% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $5,000 | +25.0% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $4,000 | -20.0% | 1,000 | 0.0% | 0.00% | -33.3% |
| Q1 2018 | $5,000 | – | 1,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Lapides Asset Management, LLC | 2,194,900 | $10,097,000 | 1.81% |
| SECTORAL ASSET MANAGEMENT INC | 3,072,536 | $14,134,000 | 1.57% |
| ORACLE INVESTMENT MANAGEMENT INC | 1,490,879 | $6,858,000 | 1.14% |
| HEARTLAND ADVISORS INC | 3,571,835 | $16,430,000 | 0.91% |
| NORTH TIDE CAPITAL, LLC | 1,000,000 | $4,600,000 | 0.79% |
| PURA VIDA INVESTMENTS, LLC | 298,793 | $1,374,000 | 0.50% |
| PFM Health Sciences, LP | 3,193,555 | $14,690,000 | 0.41% |
| Cowen Prime Services LLC | 166,454 | $766,000 | 0.41% |
| Alambic Investment Management, L.P. | 407,221 | $1,873,000 | 0.33% |
| Partner Investment Management, L.P. | 47,709 | $219,000 | 0.29% |