State of Wisconsin Investment Board’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
Q2
Sell
-9,900
Closed -$445K 2192
2021
Q1
$445K Hold
9,900
﹤0.01% 1631
2020
Q4
$433K Sell
9,900
-1,232
-11% -$53.9K ﹤0.01% 1565
2020
Q3
$543K Buy
11,132
+2,860
+35% +$140K ﹤0.01% 1443
2020
Q2
$571K Hold
8,272
﹤0.01% 1382
2020
Q1
$620K Buy
8,272
+588
+8% +$44.1K ﹤0.01% 1287
2019
Q4
$236K Hold
7,684
﹤0.01% 1564
2019
Q3
$255K Buy
7,684
+1,504
+24% +$49.9K ﹤0.01% 1477
2019
Q2
$260K Buy
6,180
+136
+2% +$5.72K ﹤0.01% 1461
2019
Q1
$227K Buy
6,044
+1,384
+30% +$52K ﹤0.01% 1449
2018
Q4
$168K Buy
4,660
+1,660
+55% +$59.8K ﹤0.01% 1464
2018
Q3
$157K Hold
3,000
﹤0.01% 1509
2018
Q2
$148K Hold
3,000
﹤0.01% 1445
2018
Q1
$137K Hold
3,000
﹤0.01% 1416
2017
Q4
$136K Hold
3,000
﹤0.01% 1413
2017
Q3
$154K Hold
3,000
﹤0.01% 1418
2017
Q2
$113K Buy
+3,000
New +$113K ﹤0.01% 1440