ATHERSYS INC

CUSIP: 04744L106 Class: COM

HighTower Advisors, LLC's Holding History (CIK: 0001462245)

Note: Option positions (PUT/CALL) are excluded.

Q2 2022
Shares 208,498 Value ($000) $52 Avg Close Range
Q1 2022
Shares 214,160 Value ($000) $133 Avg Close Range
Q4 2021
Shares 214,160 Value ($000) $194 Avg Close Range
Q3 2021
Shares 234,160 Value ($000) $312 Avg Close Range
Q2 2021
Shares 211,398 Value ($000) $303 Avg Close Range
Q1 2021
Shares 231,760 Value ($000) $418 Avg Close Range
Q4 2020
Shares 207,598 Value ($000) $365 Avg Close Range
Q3 2020
Shares 83,614 Value ($000) $165 Avg Close Range
Q2 2020
Shares 61,614 Value ($000) $172 Avg Close Range
Q1 2020
Shares 56,614 Value ($000) $170 Avg Close Range
Q4 2019
Shares 57,452 Value ($000) $69 Avg Close Range
Q3 2019
Shares 60,452 Value ($000) $79 Avg Close Range
Q2 2019
Shares 61,452 Value ($000) $104 Avg Close Range
Q1 2019
Shares 42,200 Value ($000) $67 Avg Close Range
Q4 2018
Shares 42,200 Value ($000) $57 Avg Close Range
Q3 2018
Shares 41,400 Value ($000) $87 Avg Close Range
Q2 2018
Shares 41,300 Value ($000) $82 Avg Close Range
Q1 2018
Shares 37,200 Value ($000) $67 Avg Close Range
Q4 2017
Shares 37,200 Value ($000) $67 Avg Close Range
Q3 2017
Shares 37,200 Value ($000) $77 Avg Close Range
Q2 2017
Shares 37,200 Value ($000) $58 Avg Close Range
Q1 2017
Shares 37,200 Value ($000) $64 Avg Close Range
Q4 2016
Shares 39,200 Value ($000) $61 Avg Close Range
Q3 2016
Shares 39,100 Value ($000) $82 Avg Close Range
Q2 2016
Shares 39,100 Value ($000) $85 Avg Close Range
Q1 2016
Shares 54,100 Value ($000) $121 Avg Close Range
Q4 2015
Shares 54,100 Value ($000) $55 Avg Close Range
Q3 2015
Shares 53,100 Value ($000) $59 Avg Close Range