Rock Springs Capital Management’s MyoKardia, Inc. Common Stock MYOK Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2020
Q3
Sell
-172,716
Closed -$16.7M 161
2020
Q2
$16.7M Buy
172,716
+7,716
+5% +$746K 0.46% 73
2020
Q1
$7.74M Buy
165,000
+5,000
+3% +$234K 0.32% 84
2019
Q4
$11.7M Buy
+160,000
New +$11.7M 0.37% 81
2017
Q4
Sell
-40,000
Closed -$1.71M 152
2017
Q3
$1.71M Buy
+40,000
New +$1.71M 0.08% 133