ACCURAY INC's ticker is ARAY and the CUSIP is 004397105. A total of 140 filers reported holding ACCURAY INC in Q1 2021. The put-call ratio across all filers is 0.39 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $111,000 | +404.5% | 26,729 | +147.7% | 0.00% | – |
| Q2 2020 | $22,000 | -33.3% | 10,792 | -8.9% | 0.00% | – |
| Q4 2019 | $33,000 | -80.7% | 11,843 | -80.9% | 0.00% | – |
| Q3 2019 | $171,000 | -23.0% | 62,008 | +8.0% | 0.00% | – |
| Q2 2019 | $222,000 | -25.3% | 57,389 | -7.8% | 0.00% | – |
| Q1 2019 | $297,000 | +31.4% | 62,234 | -6.6% | 0.00% | – |
| Q4 2018 | $226,000 | -14.4% | 66,632 | +13.8% | 0.00% | – |
| Q3 2018 | $264,000 | -40.4% | 58,564 | -45.9% | 0.00% | – |
| Q2 2018 | $443,000 | -24.4% | 108,160 | -7.7% | 0.00% | -100.0% |
| Q1 2018 | $586,000 | +26.8% | 117,205 | +9.3% | 0.00% | – |
| Q4 2017 | $462,000 | -14.1% | 107,233 | -20.2% | 0.00% | -100.0% |
| Q3 2017 | $538,000 | +110.2% | 134,391 | +149.6% | 0.00% | – |
| Q2 2017 | $256,000 | -11.4% | 53,843 | -11.4% | 0.00% | – |
| Q1 2017 | $289,000 | -16.7% | 60,744 | -19.3% | 0.00% | – |
| Q4 2016 | $347,000 | -79.0% | 75,281 | -71.0% | 0.00% | -100.0% |
| Q3 2016 | $1,654,000 | +305.4% | 259,656 | +230.9% | 0.00% | – |
| Q2 2016 | $408,000 | -25.1% | 78,472 | -16.9% | 0.00% | -100.0% |
| Q1 2016 | $545,000 | +83.5% | 94,475 | +114.5% | 0.00% | – |
| Q4 2015 | $297,000 | +5.7% | 44,037 | -21.7% | 0.00% | – |
| Q3 2015 | $281,000 | -64.3% | 56,212 | -51.8% | 0.00% | -100.0% |
| Q2 2015 | $787,000 | +18.7% | 116,701 | +63.8% | 0.00% | 0.0% |
| Q1 2015 | $663,000 | -28.3% | 71,262 | -41.9% | 0.00% | 0.0% |
| Q4 2014 | $925,000 | -10.6% | 122,555 | -14.0% | 0.00% | 0.0% |
| Q3 2014 | $1,035,000 | -46.3% | 142,499 | -35.0% | 0.00% | -50.0% |
| Q2 2014 | $1,929,000 | -17.6% | 219,331 | -10.0% | 0.00% | 0.0% |
| Q1 2014 | $2,341,000 | +12.8% | 243,835 | +2.3% | 0.00% | 0.0% |
| Q4 2013 | $2,075,000 | -0.0% | 238,434 | -15.2% | 0.00% | 0.0% |
| Q3 2013 | $2,076,000 | +478.3% | 281,285 | +348.7% | 0.00% | – |
| Q2 2013 | $359,000 | -31.1% | 62,687 | -44.2% | 0.00% | -100.0% |
| Q1 2013 | $521,000 | – | 112,310 | – | 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% |