MYOK

MyoKardia, Inc. Common Stock
MYOK

Overview Fund Activity
Delisted

MYOK was delisted on the 16th of November, 2020.

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235 hedge funds and large institutions have $5.32B invested in MyoKardia, Inc. Common Stock in 2020 Q2 according to their latest regulatory filings, with 69 funds opening new positions, 98 increasing their positions, 51 reducing their positions, and 27 closing their positions.

Holders
235
Holders Change
+41
Holders Change %
+21.13%
% of All Funds
4.83%
Holding in Top 10
13
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+62.5%
% of All Funds
0.27%
New
69
Increased
98
Reduced
51
Closed
27
Calls
$30.6M
Puts
$48M
Net Calls
-$17.4M
Net Calls Change
-$23M

Top Buyers

1
BBA
1
Baker Bros. Advisors
New York
$306M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$765M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$410M
4
Invesco
4
Invesco
Georgia
$54.1M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$441M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$251M
2
Janus Henderson Group
2
Janus Henderson Group
United Kingdom
$114M
3
HA
3
HHLR Advisors
Cayman Islands
$66.7M
4
Deutsche Bank
4
Deutsche Bank
Germany
$16.6M
5
DCM
5
Driehaus Capital Management
Illinois
$53.3M
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$765M 7,919,327 +933,147 +13%
Vanguard Group
2
Vanguard Group
Pennsylvania
$441M 4,564,674 +532,583 +13%
BlackRock
3
BlackRock
New York
$433M 4,479,785 +350,107 +8%
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$410M 4,245,915 +657,401 +18%
BBA
5
Baker Bros. Advisors
New York
$306M 3,164,234 +1,390,000 +78%
Wellington Management Group
6
Wellington Management Group
Massachusetts
$251M 2,595,645 -503,923 -16%
ACA
7
Avoro Capital Advisors
New York
$182M 1,880,000 +445,000 +31%
PA
8
Perceptive Advisors
New York
$135M 1,395,017 +80,808 +6%
BG
9
Bellevue Group
Switzerland
$117M 1,208,313 -103,400 -8%
Janus Henderson Group
10
Janus Henderson Group
United Kingdom
$114M 1,183,636 -341,245 -22%
State Street
11
State Street
Massachusetts
$108M 1,116,560 +131,502 +13%
D.E. Shaw & Co
12
D.E. Shaw & Co
New York
$95.7M 990,882 +307,712 +45%
RI
13
RTW Investments
New York
$90.5M 936,931 +156,033 +20%
FCM
14
Farallon Capital Management
California
$84.5M 875,000 +445,000 +103%
CC
15
Casdin Capital
New York
$84.1M 870,000 -125,000 -13%
Geode Capital Management
16
Geode Capital Management
Massachusetts
$75.7M 783,315 +97,397 +14%
DM
17
Deerfield Management
New York
$68M 704,000 +357,591 +103%
HA
18
HHLR Advisors
Cayman Islands
$66.7M 690,658 -285,329 -29%
Norges Bank
19
Norges Bank
Norway
$65.9M 681,813 -47,859 -7%
Northern Trust
20
Northern Trust
Illinois
$64.5M 667,386 +79,842 +14%
EAM
21
Eventide Asset Management
Massachusetts
$60M 621,000 – –
PAMU
22
Pictet Asset Management (UK)
United Kingdom
$59.5M 616,182 +417,684 +210%
CAM
23
Cormorant Asset Management
Massachusetts
$58M 600,000 -100,000 -14%
Invesco
24
Invesco
Georgia
$54.1M 560,125 +551,223 +6,192%
DCM
25
Driehaus Capital Management
Illinois
$53.3M 552,100 -216,978 -28%
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