ACCURAY INC's ticker is ARAY and the CUSIP is 004397105. A total of 132 filers reported holding ACCURAY INC in Q4 2015. The put-call ratio across all filers is 0.10 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $46,000 | -35.2% | 10,130 | -41.4% | 0.00% | – |
| Q2 2018 | $71,000 | -23.7% | 17,295 | -6.9% | 0.00% | -100.0% |
| Q1 2018 | $93,000 | -27.3% | 18,573 | -37.5% | 0.00% | 0.0% |
| Q4 2017 | $128,000 | +120.7% | 29,719 | +166.5% | 0.00% | – |
| Q2 2016 | $58,000 | +1.8% | 11,152 | +13.9% | 0.00% | – |
| Q1 2016 | $57,000 | +16.3% | 9,794 | +34.1% | 0.00% | – |
| Q4 2015 | $49,000 | +2.1% | 7,304 | -24.5% | 0.00% | – |
| Q3 2015 | $48,000 | +140.0% | 9,678 | +220.4% | 0.00% | – |
| Q2 2015 | $20,000 | -9.1% | 3,021 | +28.1% | 0.00% | – |
| Q1 2015 | $22,000 | +29.4% | 2,359 | +2.8% | 0.00% | – |
| Q4 2014 | $17,000 | -15.0% | 2,295 | -16.4% | 0.00% | – |
| Q3 2014 | $20,000 | -16.7% | 2,746 | +1.0% | 0.00% | – |
| Q2 2014 | $24,000 | -4.0% | 2,718 | +3.9% | 0.00% | – |
| Q1 2014 | $25,000 | +8.7% | 2,617 | -1.2% | 0.00% | – |
| Q4 2013 | $23,000 | -62.3% | 2,649 | -67.8% | 0.00% | -100.0% |
| Q3 2013 | $61,000 | +125.9% | 8,228 | +72.0% | 0.00% | – |
| Q2 2013 | $27,000 | – | 4,783 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Archon Capital Management LLC | 6,104,738 | $23,625,336 | 4.91% |
| HARBERT FUND ADVISORS, INC. | 1,849,184 | $7,156,342 | 4.01% |
| Acuitas Investments, LLC | 617,500 | $2,389,725 | 1.39% |
| DAFNA Capital Management LLC | 1,222,358 | $4,730,525 | 1.29% |
| Lapides Asset Management, LLC | 492,000 | $1,904,040 | 1.24% |
| AlphaCentric Advisors LLC | 350,000 | $1,354,500 | 0.75% |
| HEARTLAND ADVISORS INC | 2,666,750 | $10,320,323 | 0.59% |
| Kovack Advisors, Inc. | 1,153,050 | $4,462,304 | 0.57% |
| Cowen Prime Advisors LLC | 401,438 | $1,553,565 | 0.54% |
| EAM Investors, LLC | 539,540 | $2,088,020 | 0.39% |