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 | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $24,000 | -40.0% | 39,922 | -10.8% | 0.00% | – |
| Q4 2021 | $40,000 | +14.3% | 44,739 | +70.5% | 0.00% | – |
| Q3 2021 | $35,000 | -53.3% | 26,244 | -49.7% | 0.00% | – |
| Q2 2021 | $75,000 | -9.6% | 52,152 | +12.5% | 0.00% | – |
| Q1 2021 | $83,000 | +23.9% | 46,345 | +20.6% | 0.00% | – |
| Q4 2020 | $67,000 | +63.4% | 38,421 | +80.7% | 0.00% | – |
| Q3 2020 | $41,000 | -36.9% | 21,261 | -9.8% | 0.00% | – |
| Q2 2020 | $65,000 | +195.5% | 23,571 | +29.8% | 0.00% | – |
| Q4 2019 | $22,000 | +10.0% | 18,155 | +22.1% | 0.00% | – |
| Q3 2019 | $20,000 | -4.8% | 14,867 | +20.4% | 0.00% | – |
| Q2 2019 | $21,000 | +10.5% | 12,346 | -2.5% | 0.00% | – |
| Q1 2019 | $19,000 | +11.8% | 12,668 | +6.0% | 0.00% | – |
| Q4 2018 | $17,000 | -41.4% | 11,946 | -13.9% | 0.00% | – |
| Q3 2018 | $29,000 | 0.0% | 13,873 | -7.1% | 0.00% | – |
| Q2 2018 | $29,000 | +20.8% | 14,937 | +14.4% | 0.00% | – |
| Q1 2018 | $24,000 | -11.1% | 13,053 | -13.9% | 0.00% | – |
| Q4 2017 | $27,000 | +42.1% | 15,160 | +24.0% | 0.00% | – |
| Q4 2016 | $19,000 | – | 12,230 | – | 0.00% | – |
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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% |