State of Wisconsin Investment Board’s Gritstone bio, Inc. Common Stock GRTS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2022
Q2
Sell
-164,500
Closed -$678K 2890
2022
Q1
$678K Buy
164,500
+81,600
+98% +$336K ﹤0.01% 1725
2021
Q4
$1.07M Buy
82,900
+55,300
+200% +$711K ﹤0.01% 1430
2021
Q3
$298K Sell
27,600
-2,100
-7% -$22.7K ﹤0.01% 1944
2021
Q2
$271K Hold
29,700
﹤0.01% 1989
2021
Q1
$280K Buy
+29,700
New +$280K ﹤0.01% 1927
2020
Q4
Sell
-48,000
Closed -$127K 2004
2020
Q3
$127K Sell
48,000
-3,000
-6% -$7.94K ﹤0.01% 1922
2020
Q2
$339K Buy
51,000
+12,500
+32% +$83.1K ﹤0.01% 1527
2020
Q1
$224K Buy
38,500
+1,100
+3% +$6.4K ﹤0.01% 1551
2019
Q4
$335K Hold
37,400
﹤0.01% 1518
2019
Q3
$323K Buy
37,400
+27,400
+274% +$237K ﹤0.01% 1438
2019
Q2
$111K Buy
+10,000
New +$111K ﹤0.01% 1516