ATHERSYS INC's ticker is ATHX and the CUSIP is 04744L106. A total of 140 filers reported holding ATHERSYS INC in Q2 2020. The put-call ratio across all filers is 1.07 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $11,000 | 0.0% | 17,700 | +48.6% | 0.00% | – |
| Q4 2021 | $11,000 | -50.0% | 11,910 | -25.9% | 0.00% | -100.0% |
| Q3 2021 | $22,000 | -65.1% | 16,068 | -63.0% | 0.00% | -50.0% |
| Q2 2021 | $63,000 | +53.7% | 43,469 | +89.3% | 0.00% | +100.0% |
| Q1 2021 | $41,000 | -61.0% | 22,960 | -61.7% | 0.00% | -66.7% |
| Q4 2020 | $105,000 | -86.3% | 59,874 | -84.8% | 0.00% | -66.7% |
| Q3 2020 | $768,000 | +163.9% | 393,656 | +273.6% | 0.01% | -25.0% |
| Q2 2020 | $291,000 | +401.7% | 105,380 | +121.9% | 0.01% | +140.0% |
| Q4 2019 | $58,000 | +152.2% | 47,484 | +181.9% | 0.01% | +150.0% |
| Q3 2019 | $23,000 | +228.6% | 16,846 | +252.6% | 0.00% | – |
| Q1 2019 | $7,000 | +600.0% | 4,777 | +1000.7% | 0.00% | – |
| Q4 2018 | $1,000 | 0.0% | 434 | -12.5% | 0.00% | – |
| Q3 2018 | $1,000 | -88.9% | 496 | -89.2% | 0.00% | -100.0% |
| Q4 2017 | $9,000 | -71.9% | 4,596 | -70.5% | 0.00% | -66.7% |
| Q3 2017 | $32,000 | +190.9% | 15,558 | +120.8% | 0.00% | +200.0% |
| Q2 2017 | $11,000 | -50.0% | 7,047 | -29.5% | 0.00% | -50.0% |
| Q2 2016 | $22,000 | +120.0% | 10,001 | +133.6% | 0.00% | +100.0% |
| Q1 2016 | $10,000 | +400.0% | 4,282 | +98.8% | 0.00% | – |
| Q4 2015 | $2,000 | -84.6% | 2,154 | -82.1% | 0.00% | -100.0% |
| Q3 2015 | $13,000 | +30.0% | 12,003 | +52.0% | 0.00% | 0.0% |
| Q2 2015 | $10,000 | – | 7,898 | +6269.4% | 0.00% | – |
| Q3 2014 | $0 | -100.0% | 124 | -94.4% | 0.00% | -100.0% |
| Q2 2014 | $4,000 | -82.6% | 2,198 | -76.2% | 0.00% | -75.0% |
| Q4 2013 | $23,000 | – | 9,234 | – | 0.00% | – |
Download | ||||||
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% |