ATHERSYS INC's ticker is ATHX and the CUSIP is 04744L106. A total of 142 filers reported holding ATHERSYS INC in Q4 2020. The put-call ratio across all filers is 1.90 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $17,000 | -58.5% | 65,131 | -3.0% | 0.00% | – |
| Q1 2022 | $41,000 | -34.9% | 67,131 | -4.2% | 0.00% | – |
| Q4 2021 | $63,000 | -40.6% | 70,086 | -11.9% | 0.00% | – |
| Q3 2021 | $106,000 | +19.1% | 79,586 | +29.2% | 0.00% | – |
| Q2 2021 | $89,000 | -19.8% | 61,586 | 0.0% | 0.00% | – |
| Q1 2021 | $111,000 | -24.5% | 61,586 | -26.8% | 0.00% | – |
| Q4 2020 | $147,000 | -1.3% | 84,086 | +10.0% | 0.00% | – |
| Q3 2020 | $149,000 | -13.9% | 76,411 | +21.7% | 0.00% | – |
| Q2 2020 | $173,000 | +11.6% | 62,811 | +21.2% | 0.00% | – |
| Q1 2020 | $155,000 | +573.9% | 51,811 | +179.1% | 0.00% | – |
| Q4 2019 | $23,000 | -54.9% | 18,561 | -51.7% | 0.00% | – |
| Q3 2019 | $51,000 | -59.8% | 38,410 | -49.1% | 0.00% | – |
| Q2 2019 | $127,000 | +5.0% | 75,410 | -6.2% | 0.00% | – |
| Q1 2019 | $121,000 | +11.0% | 80,410 | +5.9% | 0.00% | – |
| Q4 2018 | $109,000 | -39.8% | 75,910 | -11.8% | 0.00% | – |
| Q3 2018 | $181,000 | +26.6% | 86,110 | +18.7% | 0.00% | – |
| Q2 2018 | $143,000 | +6.7% | 72,561 | -1.3% | 0.00% | – |
| Q1 2018 | $134,000 | +3.9% | 73,481 | +3.5% | 0.00% | – |
| Q4 2017 | $129,000 | -14.0% | 71,000 | -2.7% | 0.00% | -100.0% |
| Q3 2017 | $150,000 | +33.9% | 73,000 | -1.4% | 0.00% | – |
| Q2 2017 | $112,000 | -30.0% | 74,000 | -18.7% | 0.00% | -100.0% |
| Q1 2017 | $160,000 | -14.9% | 91,000 | -25.4% | 0.00% | 0.0% |
| Q4 2016 | $188,000 | -16.1% | 122,000 | +11.4% | 0.00% | -50.0% |
| Q3 2016 | $224,000 | -9.3% | 109,500 | +0.5% | 0.00% | 0.0% |
| Q2 2016 | $247,000 | +111.1% | 109,000 | +113.7% | 0.00% | – |
| Q1 2016 | $117,000 | +200.0% | 51,000 | +30.8% | 0.00% | – |
| Q4 2015 | $39,000 | +105.3% | 39,000 | +131.1% | 0.00% | – |
| Q3 2015 | $19,000 | -9.5% | 16,875 | -2.9% | 0.00% | – |
| Q2 2015 | $21,000 | -36.4% | 17,375 | +51.1% | 0.00% | – |
| Q1 2015 | $33,000 | +106.2% | 11,500 | +15.0% | 0.00% | – |
| Q4 2014 | $16,000 | -11.1% | 10,000 | 0.0% | 0.00% | – |
| Q2 2014 | $18,000 | – | 10,000 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Vahanian & Associates Financial Planning Inc. | 3,871,602 | $2,344,000 | 5.42% |
| JACOB ASSET MANAGEMENT OF NEW YORK LLC | 650,000 | $394,000 | 0.24% |
| Affinity Asset Advisors, LLC | 1,416,400 | $858,000 | 0.14% |
| Values First Advisors, Inc. | 347,876 | $211,000 | 0.13% |
| Graypoint LLC | 2,117,497 | $1,282,000 | 0.13% |
| SABBY MANAGEMENT, LLC | 291,444 | $816,000 | 0.12% |
| Green Alpha Advisors, LLC | 220,503 | $134,000 | 0.09% |
| GSA CAPITAL PARTNERS LLP | 590,294 | $357,000 | 0.05% |
| Newport Capital Group, LLC | 100,246 | $61,000 | 0.05% |
| PERKINS CAPITAL MANAGEMENT INC | 72,000 | $44,000 | 0.04% |