ATHERSYS INC's ticker is ATHX and the CUSIP is 04744L106. A total of 142 filers reported holding ATHERSYS INC in Q4 2020. The put-call ratio across all filers is 1.90 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $113,000 | -89.7% | 434,490 | -76.1% | 0.00% | – |
| Q1 2022 | $1,101,000 | -34.9% | 1,816,411 | -2.9% | 0.00% | – |
| Q4 2021 | $1,690,000 | -38.1% | 1,871,334 | -8.9% | 0.00% | – |
| Q3 2021 | $2,732,000 | -9.3% | 2,053,554 | -1.7% | 0.00% | -100.0% |
| Q2 2021 | $3,011,000 | -13.8% | 2,089,843 | +7.7% | 0.00% | 0.0% |
| Q1 2021 | $3,494,000 | -0.6% | 1,941,158 | -3.4% | 0.00% | 0.0% |
| Q4 2020 | $3,516,000 | -11.4% | 2,009,459 | -1.3% | 0.00% | 0.0% |
| Q3 2020 | $3,969,000 | -22.1% | 2,035,451 | +10.2% | 0.00% | 0.0% |
| Q2 2020 | $5,097,000 | +2.7% | 1,846,660 | +11.7% | 0.00% | 0.0% |
| Q1 2020 | $4,962,000 | +146.5% | 1,653,909 | +1.1% | 0.00% | – |
| Q4 2019 | $2,013,000 | -5.3% | 1,636,012 | +2.4% | 0.00% | -100.0% |
| Q3 2019 | $2,126,000 | -8.4% | 1,598,299 | +15.7% | 0.00% | 0.0% |
| Q2 2019 | $2,321,000 | +11.9% | 1,381,828 | -0.0% | 0.00% | 0.0% |
| Q1 2019 | $2,074,000 | +8.5% | 1,382,317 | +4.2% | 0.00% | 0.0% |
| Q4 2018 | $1,911,000 | -34.2% | 1,327,081 | -4.0% | 0.00% | 0.0% |
| Q3 2018 | $2,904,000 | +20.1% | 1,382,989 | +12.7% | 0.00% | 0.0% |
| Q2 2018 | $2,418,000 | +8.7% | 1,227,444 | +1.0% | 0.00% | 0.0% |
| Q1 2018 | $2,225,000 | +8.3% | 1,215,690 | +7.1% | 0.00% | 0.0% |
| Q4 2017 | $2,055,000 | -14.0% | 1,134,982 | -2.1% | 0.00% | 0.0% |
| Q3 2017 | $2,389,000 | +40.8% | 1,159,874 | +3.2% | 0.00% | – |
| Q2 2017 | $1,697,000 | +15.4% | 1,123,870 | +30.8% | 0.00% | – |
| Q1 2017 | $1,470,000 | +15.4% | 859,321 | +3.1% | 0.00% | – |
| Q4 2016 | $1,274,000 | -27.8% | 833,156 | +0.5% | 0.00% | -100.0% |
| Q3 2016 | $1,765,000 | +205.4% | 829,044 | +211.2% | 0.00% | – |
| Q2 2016 | $578,000 | +73.6% | 266,384 | +79.7% | 0.00% | – |
| Q1 2016 | $333,000 | +134.5% | 148,216 | +7.3% | 0.00% | – |
| Q4 2015 | $142,000 | -6.6% | 138,121 | 0.0% | 0.00% | – |
| Q3 2015 | $152,000 | +12.6% | 138,121 | +23.4% | 0.00% | – |
| Q2 2015 | $135,000 | -64.7% | 111,897 | -15.7% | 0.00% | – |
| Q1 2015 | $382,000 | +81.9% | 132,773 | 0.0% | 0.00% | – |
| Q4 2014 | $210,000 | +13.5% | 132,773 | 0.0% | 0.00% | – |
| Q3 2014 | $185,000 | -22.3% | 132,773 | -0.3% | 0.00% | – |
| Q2 2014 | $238,000 | -43.5% | 133,209 | +2.5% | 0.00% | – |
| Q1 2014 | $421,000 | +29.5% | 129,904 | 0.0% | 0.00% | – |
| Q4 2013 | $325,000 | +116.7% | 129,904 | +41.8% | 0.00% | – |
| Q3 2013 | $150,000 | -1.3% | 91,613 | 0.0% | 0.00% | – |
| Q2 2013 | $152,000 | – | 91,613 | – | 0.00% | – |
Download | ||||||
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% |