ATHERSYS INC's ticker is ATHX and the CUSIP is 04744L106. A total of 76 filers reported holding ATHERSYS INC in Q1 2017. The put-call ratio across all filers is 2.44 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $29,000 | -75.6% | 32,028 | -64.1% | 0.00% | -100.0% |
| Q3 2021 | $119,000 | +120.4% | 89,321 | +196.8% | 0.00% | – |
| Q1 2021 | $54,000 | +86.2% | 30,090 | +83.3% | 0.00% | – |
| Q4 2020 | $29,000 | -86.1% | 16,418 | -84.7% | 0.00% | -100.0% |
| Q3 2020 | $209,000 | +46.2% | 107,264 | +125.0% | 0.00% | 0.0% |
| Q1 2020 | $143,000 | +410.7% | 47,674 | +111.2% | 0.00% | – |
| Q4 2019 | $28,000 | -42.9% | 22,576 | -31.6% | 0.00% | – |
| Q1 2019 | $49,000 | +172.2% | 32,987 | +169.8% | 0.00% | – |
| Q4 2018 | $18,000 | -83.3% | 12,227 | -79.5% | 0.00% | -100.0% |
| Q4 2017 | $108,000 | -2.7% | 59,723 | -18.7% | 0.00% | 0.0% |
| Q2 2017 | $111,000 | +282.8% | 73,434 | +329.7% | 0.00% | – |
| Q1 2017 | $29,000 | -58.0% | 17,089 | -44.0% | 0.00% | – |
| Q1 2016 | $69,000 | +1.5% | 30,500 | +45.8% | 0.00% | – |
| Q1 2014 | $68,000 | – | 20,912 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Realta Investment Advisors | 433,350 | $579,000 | 0.16% |
| Cedar Brook Financial Partners, LLC | 169,271 | $225,000 | 0.10% |
| HighVista Strategies LLC | 41,000 | $55,000 | 0.04% |
| HARTWELL J M LIMITED PARTNERSHIP | 100,000 | $133,000 | 0.02% |
| NEXT Financial Group, Inc | 159,000 | $211,000 | 0.02% |
| Winfield Associates, Inc. | 35,600 | $47,000 | 0.02% |
| Livingston Group Asset Management CO (operating as Southport Capital Management) | 30,000 | $40,000 | 0.02% |
| Allred Capital Management, LLC | 22,000 | $28,000 | 0.02% |
| PERKINS CAPITAL MANAGEMENT INC | 14,000 | $19,000 | 0.02% |
| Claraphi Advisory Network, LLC | 17,000 | $23,000 | 0.01% |