Parametric Portfolio Associates’s Athersys, Inc. Common Stock ATHX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2021
Q4
Sell
-478
Closed -$16K 3727
2021
Q3
$16K Buy
+478
New +$16K ﹤0.01% 3597
2021
Q2
Sell
-3,264
Closed -$147K 3606
2021
Q1
$147K Buy
3,264
+1,884
+137% +$84.8K ﹤0.01% 3928
2020
Q4
$60K Buy
1,380
+583
+73% +$25.3K ﹤0.01% 3932
2020
Q3
$39K Sell
797
-837
-51% -$41K ﹤0.01% 3885
2020
Q2
$113K Buy
+1,634
New +$113K ﹤0.01% 3758
2020
Q1
Sell
-1,459
Closed -$45K 4041
2019
Q4
$45K Buy
+1,459
New +$45K ﹤0.01% 3928
2018
Q4
Sell
-401
Closed -$21K 3986
2018
Q3
$21K Sell
401
-169
-30% -$8.85K ﹤0.01% 3929
2018
Q2
$28K Buy
570
+8
+1% +$393 ﹤0.01% 3867
2018
Q1
$26K Buy
562
+25
+5% +$1.16K ﹤0.01% 3922
2017
Q4
$24K Buy
537
+2
+0.4% +$89 ﹤0.01% 3891
2017
Q3
$28K Hold
535
﹤0.01% 4007
2017
Q2
$20K Buy
+535
New +$20K ﹤0.01% 3981