Wellington Management Group’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
Q4
Sell
-2,324,024
Closed -$317M 2062
2020
Q3
$317M Sell
2,324,024
-271,621
-10% -$37M 0.07% 260
2020
Q2
$251M Sell
2,595,645
-503,923
-16% -$48.7M 0.06% 292
2020
Q1
$145M Sell
3,099,568
-390,916
-11% -$18.3M 0.04% 377
2019
Q4
$254M Buy
3,490,484
+868,658
+33% +$63.3M 0.05% 338
2019
Q3
$137M Buy
2,621,826
+146,381
+6% +$7.63M 0.03% 462
2019
Q2
$124M Sell
2,475,445
-26,874
-1% -$1.35M 0.03% 506
2019
Q1
$130M Sell
2,502,319
-246,746
-9% -$12.8M 0.03% 486
2018
Q4
$134M Sell
2,749,065
-399,618
-13% -$19.5M 0.03% 427
2018
Q3
$205M Sell
3,148,683
-73,926
-2% -$4.82M 0.04% 380
2018
Q2
$160M Sell
3,222,609
-123,009
-4% -$6.11M 0.04% 437
2018
Q1
$163M Buy
3,345,618
+214,857
+7% +$10.5M 0.04% 424
2017
Q4
$132M Sell
3,130,761
-17,592
-0.6% -$741K 0.03% 471
2017
Q3
$135M Buy
3,148,353
+25,882
+0.8% +$1.11M 0.03% 459
2017
Q2
$40.9M Sell
3,122,471
-32,263
-1% -$423K 0.01% 796
2017
Q1
$41.5M Buy
3,154,734
+349,768
+12% +$4.6M 0.01% 791
2016
Q4
$36.3M Sell
2,804,966
-320,112
-10% -$4.15M 0.01% 802
2016
Q3
$51.1M Buy
3,125,078
+1,496,995
+92% +$24.5M 0.01% 687
2016
Q2
$20.2M Buy
1,628,083
+34,596
+2% +$429K 0.01% 940
2016
Q1
$17.1M Buy
1,593,487
+126,398
+9% +$1.35M ﹤0.01% 971
2015
Q4
$21.5M Buy
+1,467,089
New +$21.5M 0.01% 937