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 | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $7,000 | +75.0% | 1,648 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $4,000 | +33.3% | 1,648 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $3,000 | -25.0% | 1,648 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $4,000 | -33.3% | 1,648 | 0.0% | 0.00% | -50.0% |
| Q4 2019 | $6,000 | 0.0% | 1,648 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $6,000 | -25.0% | 1,648 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $8,000 | -55.6% | 1,648 | -53.4% | 0.00% | -60.0% |
| Q1 2019 | $18,000 | +80.0% | 3,534 | +49.9% | 0.01% | +66.7% |
| Q4 2018 | $10,000 | +25.0% | 2,358 | +43.1% | 0.00% | +50.0% |
| Q3 2018 | $8,000 | 0.0% | 1,648 | 0.0% | 0.00% | -33.3% |
| Q2 2018 | $8,000 | -99.9% | 1,648 | -21.7% | 0.00% | 0.0% |
| Q1 2018 | $10,516,000 | +48.4% | 2,104 | +27.7% | 0.00% | +50.0% |
| Q4 2017 | $7,088,000 | +7.5% | 1,648 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $6,592,000 | -15.8% | 1,648 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $7,828,000 | 0.0% | 1,648 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $7,828,000 | +3.2% | 1,648 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $7,582,000 | -63.9% | 1,648 | -2.5% | 0.00% | -33.3% |
| Q3 2016 | $20,996,000 | +145.5% | 1,690 | +2.5% | 0.00% | 0.0% |
| Q2 2016 | $8,554,000 | -10.2% | 1,648 | 0.0% | 0.00% | 0.0% |
| Q1 2016 | $9,525,000 | -14.4% | 1,648 | 0.0% | 0.00% | 0.0% |
| Q4 2015 | $11,124,000 | +35.1% | 1,648 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $8,232,000 | -25.9% | 1,648 | 0.0% | 0.00% | 0.0% |
| Q2 2015 | $11,108,000 | -27.5% | 1,648 | 0.0% | 0.00% | -25.0% |
| Q1 2015 | $15,328,000 | +23.2% | 1,648 | 0.0% | 0.00% | 0.0% |
| Q4 2014 | $12,444,000 | +4.0% | 1,648 | 0.0% | 0.00% | +33.3% |
| Q3 2014 | $11,966,000 | -17.5% | 1,648 | 0.0% | 0.00% | -40.0% |
| Q2 2014 | $14,502,000 | -8.3% | 1,648 | 0.0% | 0.01% | 0.0% |
| Q1 2014 | $15,821,000 | +112907.1% | 1,648 | 0.0% | 0.01% | 0.0% |
| Q4 2013 | $14,000 | – | 1,648 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Archon Capital Management LLC | 6,512,479 | $17,713,943 | 4.66% |
| HARBERT FUND ADVISORS, INC. | 1,849,184 | $5,029,780 | 3.68% |
| DAFNA Capital Management LLC | 1,222,358 | $3,324,814 | 1.03% |
| Acuitas Investments, LLC | 617,500 | $1,679,600 | 0.99% |
| AlphaCentric Advisors LLC | 350,000 | $952,000 | 0.54% |
| HEARTLAND ADVISORS INC | 2,847,800 | $7,746,016 | 0.44% |
| Kovack Advisors, Inc. | 1,130,350 | $3,074,552 | 0.43% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 701,943 | $1,909,285 | 0.31% |
| Foundry Partners, LLC | 1,496,615 | $4,070,793 | 0.25% |
| North Star Investment Management Corp. | 937,945 | $2,551,210 | 0.22% |