ACCURAY INC's ticker is ARAY and the CUSIP is 004397105. A total of 114 filers reported holding ACCURAY INC in Q4 2017. The put-call ratio across all filers is 0.97 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $6,404,000 | -12.9% | 1,561,832 | +6.3% | 0.11% | -21.9% |
| Q1 2018 | $7,349,000 | +92.6% | 1,469,766 | +65.6% | 0.15% | +67.8% |
| Q4 2017 | $3,815,000 | +143.3% | 887,287 | +126.3% | 0.09% | +102.3% |
| Q3 2017 | $1,568,000 | +117.8% | 392,015 | +158.6% | 0.04% | +87.0% |
| Q2 2017 | $720,000 | +238.0% | 151,589 | +238.2% | 0.02% | +187.5% |
| Q1 2017 | $213,000 | +1083.3% | 44,816 | +1018.7% | 0.01% | +700.0% |
| Q4 2016 | $18,000 | +80.0% | 4,006 | +150.4% | 0.00% | – |
| Q3 2016 | $10,000 | – | 1,600 | – | 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% |