ATHERSYS INC's ticker is ATHX and the CUSIP is 04744L106. A total of 142 filers reported holding ATHERSYS INC in Q1 2021. The put-call ratio across all filers is 2.40 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $190,000 | -91.7% | 730,398 | -80.7% | 0.00% | – |
| Q1 2022 | $2,290,000 | -29.1% | 3,781,384 | +5.6% | 0.00% | – |
| Q4 2021 | $3,232,000 | -35.7% | 3,580,314 | -5.3% | 0.00% | – |
| Q3 2021 | $5,027,000 | -3.9% | 3,779,725 | +4.0% | 0.00% | – |
| Q2 2021 | $5,232,000 | -76.5% | 3,633,078 | -70.7% | 0.00% | -100.0% |
| Q1 2021 | $22,296,000 | +31.6% | 12,386,510 | +28.0% | 0.00% | 0.0% |
| Q4 2020 | $16,938,000 | -27.9% | 9,678,651 | -19.6% | 0.00% | -50.0% |
| Q3 2020 | $23,482,000 | -28.7% | 12,042,254 | +0.9% | 0.00% | 0.0% |
| Q2 2020 | $32,950,000 | +287.5% | 11,938,428 | +321.2% | 0.00% | +100.0% |
| Q1 2020 | $8,503,000 | +188.2% | 2,834,191 | +18.2% | 0.00% | – |
| Q4 2019 | $2,950,000 | -4.9% | 2,398,123 | +2.8% | 0.00% | – |
| Q3 2019 | $3,102,000 | -17.8% | 2,332,227 | +3.9% | 0.00% | – |
| Q2 2019 | $3,772,000 | +33.6% | 2,245,126 | +19.3% | 0.00% | – |
| Q1 2019 | $2,823,000 | +2.9% | 1,881,697 | -1.2% | 0.00% | – |
| Q4 2018 | $2,743,000 | -32.8% | 1,905,194 | -1.9% | 0.00% | – |
| Q3 2018 | $4,079,000 | +10.3% | 1,942,622 | +3.5% | 0.00% | – |
| Q2 2018 | $3,697,000 | +11.5% | 1,876,939 | +3.6% | 0.00% | – |
| Q1 2018 | $3,317,000 | +2.9% | 1,811,355 | +1.9% | 0.00% | – |
| Q4 2017 | $3,222,000 | +1.4% | 1,777,364 | +15.3% | 0.00% | – |
| Q3 2017 | $3,176,000 | +47.0% | 1,542,079 | +7.6% | 0.00% | – |
| Q2 2017 | $2,161,000 | +12.0% | 1,432,695 | +27.2% | 0.00% | – |
| Q1 2017 | $1,929,000 | +12.5% | 1,126,751 | +0.6% | 0.00% | – |
| Q4 2016 | $1,714,000 | -26.8% | 1,119,590 | +1.9% | 0.00% | – |
| Q3 2016 | $2,342,000 | +3.1% | 1,098,910 | +5.0% | 0.00% | – |
| Q2 2016 | $2,272,000 | +1858.6% | 1,046,480 | +1932.0% | 0.00% | – |
| Q1 2016 | $116,000 | +118.9% | 51,500 | 0.0% | 0.00% | – |
| Q4 2015 | $53,000 | -7.0% | 51,500 | 0.0% | 0.00% | – |
| Q3 2015 | $57,000 | -9.5% | 51,500 | 0.0% | 0.00% | – |
| Q2 2015 | $63,000 | -57.4% | 51,500 | 0.0% | 0.00% | – |
| Q1 2015 | $148,000 | +80.5% | 51,500 | 0.0% | 0.00% | – |
| Q4 2014 | $82,000 | +3.8% | 51,500 | -10.1% | 0.00% | – |
| Q3 2014 | $79,000 | -22.5% | 57,300 | 0.0% | 0.00% | – |
| Q2 2014 | $102,000 | -45.2% | 57,300 | 0.0% | 0.00% | – |
| Q1 2014 | $186,000 | +35.8% | 57,300 | +4.6% | 0.00% | – |
| Q4 2013 | $137,000 | +52.2% | 54,800 | 0.0% | 0.00% | – |
| Q3 2013 | $90,000 | -1.1% | 54,800 | 0.0% | 0.00% | – |
| Q2 2013 | $91,000 | – | 54,800 | – | 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% |