DM
MYOK

Deerfield Management’s MyoKardia, Inc. Common Stock MYOK Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2020
Q4
Sell
-704,000
Closed -$96M 146
2020
Q3
$96M Hold
704,000
2.34% 10
2020
Q2
$68M Buy
704,000
+357,591
+103% +$34.6M 1.98% 12
2020
Q1
$16.2M Sell
346,409
-442,591
-56% -$20.7M 0.52% 58
2019
Q4
$57.5M Sell
789,000
-192,430
-20% -$14M 1.83% 16
2019
Q3
$51.2M Sell
981,430
-15,570
-2% -$812K 2.09% 12
2019
Q2
$50M Hold
997,000
1.8% 15
2019
Q1
$51.8M Hold
997,000
1.99% 15
2018
Q4
$48.7M Buy
997,000
+80,000
+9% +$3.91M 1.95% 14
2018
Q3
$59.8M Sell
917,000
-242,000
-21% -$15.8M 2.14% 14
2018
Q2
$57.5M Buy
1,159,000
+90,320
+8% +$4.48M 2.02% 7
2018
Q1
$52.2M Buy
1,068,680
+68,000
+7% +$3.32M 1.81% 11
2017
Q4
$42.1M Sell
1,000,680
-364,359
-27% -$15.3M 1.66% 21
2017
Q3
$58.5M Buy
1,365,039
+1,085,287
+388% +$46.5M 2.63% 9
2017
Q2
$3.67M Sell
279,752
-145,048
-34% -$1.9M 0.2% 71
2017
Q1
$5.59M Hold
424,800
0.22% 83
2016
Q4
$5.5M Sell
424,800
-75,000
-15% -$971K 0.23% 73
2016
Q3
$8.17M Buy
499,800
+125,000
+33% +$2.04M 0.38% 48
2016
Q2
$4.65M Hold
374,800
0.18% 74
2016
Q1
$4.01M Sell
374,800
-200
-0.1% -$2.14K 0.17% 78
2015
Q4
$5.5M Buy
+375,000
New +$5.5M 0.22% 76