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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $27 | -28.9% | 10,000 | 0.0% | 0.02% | -25.0% |
| Q2 2023 | $38 | +31.0% | 10,000 | 0.0% | 0.02% | +20.0% |
| Q1 2023 | $29 | +45.0% | 10,000 | 0.0% | 0.02% | +33.3% |
| Q4 2022 | $20 | -99.9% | 10,000 | 0.0% | 0.02% | +7.1% |
| Q3 2022 | $20,000 | +5.3% | 10,000 | 0.0% | 0.01% | +7.7% |
| Q2 2022 | $19,000 | -42.4% | 10,000 | 0.0% | 0.01% | -23.5% |
| Q1 2022 | $33,000 | -29.8% | 10,000 | 0.0% | 0.02% | -26.1% |
| Q4 2021 | $47,000 | +20.5% | 10,000 | 0.0% | 0.02% | +9.5% |
| Q3 2021 | $39,000 | -13.3% | 10,000 | 0.0% | 0.02% | -12.5% |
| Q2 2021 | $45,000 | -8.2% | 10,000 | 0.0% | 0.02% | -17.2% |
| Q1 2021 | $49,000 | +19.5% | 10,000 | 0.0% | 0.03% | +7.4% |
| Q4 2020 | $41,000 | +70.8% | 10,000 | 0.0% | 0.03% | +42.1% |
| Q3 2020 | $24,000 | +20.0% | 10,000 | 0.0% | 0.02% | +18.8% |
| Q2 2020 | $20,000 | +5.3% | 10,000 | 0.0% | 0.02% | -11.1% |
| Q1 2020 | $19,000 | -32.1% | 10,000 | 0.0% | 0.02% | 0.0% |
| Q4 2019 | $28,000 | +3.7% | 10,000 | 0.0% | 0.02% | -5.3% |
| Q3 2019 | $27,000 | -28.9% | 10,000 | 0.0% | 0.02% | -26.9% |
| Q2 2019 | $38,000 | -19.1% | 10,000 | 0.0% | 0.03% | -21.2% |
| Q1 2019 | $47,000 | +38.2% | 10,000 | 0.0% | 0.03% | +26.9% |
| Q4 2018 | $34,000 | -24.4% | 10,000 | 0.0% | 0.03% | -13.3% |
| Q3 2018 | $45,000 | +9.8% | 10,000 | 0.0% | 0.03% | 0.0% |
| Q2 2018 | $41,000 | -18.0% | 10,000 | 0.0% | 0.03% | -16.7% |
| Q1 2018 | $50,000 | +16.3% | 10,000 | 0.0% | 0.04% | +16.1% |
| Q4 2017 | $43,000 | +7.5% | 10,000 | 0.0% | 0.03% | +3.3% |
| Q3 2017 | $40,000 | -14.9% | 10,000 | 0.0% | 0.03% | -14.3% |
| Q2 2017 | $47,000 | 0.0% | 10,000 | 0.0% | 0.04% | 0.0% |
| Q1 2017 | $47,000 | +2.2% | 10,000 | 0.0% | 0.04% | -5.4% |
| Q4 2016 | $46,000 | -67.1% | 10,000 | -54.5% | 0.04% | -67.0% |
| Q3 2016 | $140,000 | +22.8% | 22,000 | 0.0% | 0.11% | +15.5% |
| Q2 2016 | $114,000 | -10.2% | 22,000 | 0.0% | 0.10% | -17.1% |
| Q1 2016 | $127,000 | -14.2% | 22,000 | 0.0% | 0.12% | -10.0% |
| Q4 2015 | $148,000 | -19.6% | 22,000 | -40.5% | 0.13% | -10.3% |
| Q3 2015 | $184,000 | -63.1% | 37,000 | -50.0% | 0.14% | -16.7% |
| Q2 2015 | $498,000 | -36.2% | 74,000 | -11.9% | 0.17% | -39.2% |
| Q1 2015 | $780,000 | +23.0% | 84,000 | 0.0% | 0.29% | +23.8% |
| Q4 2014 | $634,000 | -12.7% | 84,000 | -16.0% | 0.23% | -14.4% |
| Q3 2014 | $726,000 | -17.5% | 100,000 | 0.0% | 0.27% | -15.4% |
| Q2 2014 | $880,000 | -8.3% | 100,000 | 0.0% | 0.32% | -12.6% |
| Q1 2014 | $960,000 | +10.3% | 100,000 | 0.0% | 0.36% | +11.6% |
| Q4 2013 | $870,000 | +8.2% | 100,000 | -8.4% | 0.33% | +3.5% |
| Q3 2013 | $804,000 | +152.0% | 109,200 | +96.4% | 0.32% | +17.5% |
| Q2 2013 | $319,000 | – | 55,600 | – | 0.27% | – |
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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% |