ATHERSYS INC's ticker is ATHX and the CUSIP is 04744L106. A total of 95 filers reported holding ATHERSYS INC in Q1 2018. The put-call ratio across all filers is 0.49 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $93,000 | -80.2% | 51,400 | -80.8% | 0.00% | -100.0% |
| Q4 2020 | $469,000 | -29.3% | 268,100 | -21.2% | 0.00% | -50.0% |
| Q3 2020 | $663,000 | +1441.9% | 340,200 | +2109.1% | 0.00% | – |
| Q2 2020 | $43,000 | +126.3% | 15,400 | +1.3% | 0.00% | – |
| Q4 2019 | $19,000 | -32.1% | 15,200 | -29.0% | 0.00% | – |
| Q3 2019 | $28,000 | -41.7% | 21,400 | -25.2% | 0.00% | – |
| Q2 2019 | $48,000 | +23.1% | 28,600 | +8.7% | 0.00% | – |
| Q1 2019 | $39,000 | -50.6% | 26,300 | -29.7% | 0.00% | – |
| Q3 2018 | $79,000 | -17.7% | 37,400 | -23.4% | 0.00% | – |
| Q2 2018 | $96,000 | +134.1% | 48,800 | +117.9% | 0.00% | – |
| Q4 2017 | $41,000 | -45.3% | 22,400 | -38.5% | 0.00% | – |
| Q3 2017 | $75,000 | -1.3% | 36,400 | +21.3% | 0.00% | -100.0% |
| Q4 2013 | $76,000 | – | 30,000 | – | 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% |