State of Wisconsin Investment Board’s Acceleron Pharma Inc. XLRN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2021
Q4
Sell
-19,306
Closed -$3.32M 2273
2021
Q3
$3.32M Buy
19,306
+312
+2% +$53.7K 0.01% 1158
2021
Q2
$2.38M Sell
18,994
-219
-1% -$27.5K ﹤0.01% 1241
2021
Q1
$2.61M Sell
19,213
-102
-0.5% -$13.8K 0.01% 1179
2020
Q4
$2.47M Sell
19,315
-28,662
-60% -$3.67M 0.01% 1154
2020
Q3
$5.4M Buy
47,977
+41,347
+624% +$4.65M 0.01% 902
2020
Q2
$632K Sell
6,630
-62,870
-90% -$5.99M ﹤0.01% 1354
2020
Q1
$6.25M Buy
69,500
+2,200
+3% +$198K 0.02% 688
2019
Q4
$3.57M Hold
67,300
0.01% 1023
2019
Q3
$2.66M Buy
67,300
+4,000
+6% +$158K 0.01% 972
2019
Q2
$2.6M Buy
63,300
+10,300
+19% +$423K 0.01% 974
2019
Q1
$2.47M Buy
53,000
+13,100
+33% +$610K 0.01% 964
2018
Q4
$1.74M Buy
39,900
+500
+1% +$21.8K 0.01% 997
2018
Q3
$2.26M Hold
39,400
0.01% 1019
2018
Q2
$1.91M Buy
39,400
+1,600
+4% +$77.6K 0.01% 1002
2018
Q1
$1.48M Buy
37,800
+14,800
+64% +$579K ﹤0.01% 1024
2017
Q4
$976K Hold
23,000
﹤0.01% 1126
2017
Q3
$858K Hold
23,000
﹤0.01% 1146
2017
Q2
$699K Buy
+23,000
New +$699K ﹤0.01% 1184