ATHERSYS INC's ticker is ATHX and the CUSIP is 04744L106. A total of 142 filers reported holding ATHERSYS INC in Q3 2021. The put-call ratio across all filers is 2.64 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $10,000 | -94.0% | 38,709 | -66.7% | 0.00% | -100.0% |
| Q2 2021 | $167,000 | +406.1% | 116,120 | +601.8% | 0.00% | – |
| Q2 2018 | $33,000 | -47.6% | 16,545 | -52.3% | 0.00% | – |
| Q1 2018 | $63,000 | +16.7% | 34,652 | +15.7% | 0.00% | – |
| Q4 2017 | $54,000 | +116.0% | 29,952 | +166.2% | 0.00% | – |
| Q1 2016 | $25,000 | – | 11,250 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Vahanian & Associates Financial Planning Inc. | 5,384,257 | $1,400,000 | 6.02% |
| JACOB ASSET MANAGEMENT OF NEW YORK LLC | 450,000 | $117,000 | 0.12% |
| Values First Advisors, Inc. | 382,805 | $100,000 | 0.07% |
| Green Alpha Advisors, LLC | 733,487 | $191,000 | 0.04% |
| Newport Capital Group, LLC | 100,246 | $26,000 | 0.03% |
| GSA CAPITAL PARTNERS LLP | 486,985 | $127,000 | 0.02% |
| PERKINS CAPITAL MANAGEMENT INC | 68,000 | $18,000 | 0.02% |
| Cedar Brook Financial Partners, LLC | 226,435 | $59,000 | 0.02% |
| WEALTH EFFECTS LLC | 82,100 | $21,000 | 0.01% |
| MAI Capital Management | 1,823,463 | $474,000 | 0.01% |