State of Wisconsin Investment Board’s MyoKardia, Inc. Common Stock MYOK Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2020
Q4
Sell
-82,300
Closed -$11.2M 2023
2020
Q3
$11.2M Buy
82,300
+1,800
+2% +$245K 0.03% 583
2020
Q2
$7.78M Buy
80,500
+9,700
+14% +$937K 0.02% 699
2020
Q1
$3.32M Buy
70,800
+4,100
+6% +$192K 0.01% 922
2019
Q4
$4.86M Hold
66,700
0.01% 941
2019
Q3
$3.48M Buy
66,700
+17,300
+35% +$902K 0.01% 902
2019
Q2
$2.48M Buy
49,400
+3,800
+8% +$191K 0.01% 984
2019
Q1
$2.37M Buy
45,600
+10,500
+30% +$546K 0.01% 971
2018
Q4
$1.72M Buy
35,100
+4,000
+13% +$195K 0.01% 1001
2018
Q3
$2.03M Hold
31,100
0.01% 1041
2018
Q2
$1.54M Buy
31,100
+11,100
+56% +$551K ﹤0.01% 1041
2018
Q1
$976K Buy
20,000
+8,000
+67% +$390K ﹤0.01% 1143
2017
Q4
$505K Hold
12,000
﹤0.01% 1292
2017
Q3
$514K Hold
12,000
﹤0.01% 1289
2017
Q2
$157K Buy
+12,000
New +$157K ﹤0.01% 1417