MYOK

MyoKardia, Inc. Common Stock
MYOK

Overview Fund Activity
Delisted

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

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155 hedge funds and large institutions have $2.39B invested in MyoKardia, Inc. Common Stock in 2019 Q2 according to their latest regulatory filings, with 15 funds opening new positions, 74 increasing their positions, 31 reducing their positions, and 25 closing their positions.

Holders
155
Holders Change
-13
Holders Change %
-7.74%
% of All Funds
3.37%
Holding in Top 10
5
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-16.67%
% of All Funds
0.11%
New
15
Increased
74
Reduced
31
Closed
25
Calls
$1.36M
Puts
$3.01M
Net Calls
-$1.65M
Net Calls Change
-$3.14M

Top Buyers

1
BG
1
Bellevue Group
Switzerland
$63.4M
2
BlackRock
2
BlackRock
New York
$181M
3
ACA
3
Avoro Capital Advisors
New York
$68.9M
4
Primecap Management
4
Primecap Management
California
$13.5M
5
VOYA Investment Management
5
VOYA Investment Management
Georgia
$13.1M

Top Sellers

1
EC
1
EcoR1 Capital
California
$0
2
HM
2
HealthCor Management
New York
$17.6M
3
Marshall Wace
3
Marshall Wace
United Kingdom
$9.03M
4
MWNA
4
Marshall Wace North America
New York
$0
5
LM
5
Luminus Management
Texas
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$346M 6,910,575 +123,847 +2%
Vanguard Group
2
Vanguard Group
Pennsylvania
$186M 3,715,719 +228,576 +7%
BlackRock
3
BlackRock
New York
$181M 3,607,728 +577,590 +19%
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$176M 3,516,869 +132,654 +4%
Wellington Management Group
5
Wellington Management Group
Massachusetts
$124M 2,475,445 -26,874 -1%
FCM
6
Farallon Capital Management
California
$100M 2,000,000 +49,722 +3%
PHS
7
PFM Health Sciences
California
$89.1M 1,777,409 +176,102 +11%
ACA
8
Avoro Capital Advisors
New York
$68.9M 1,375,000 +375,000 +38%
CC
9
Casdin Capital
New York
$64.4M 1,285,000 – –
BG
10
Bellevue Group
Switzerland
$63.4M 1,264,913 +1,264,913 New
PA
11
Perceptive Advisors
New York
$55.2M 1,100,511 +112,000 +11%
BBA
12
Baker Bros. Advisors
New York
$51M 1,016,306 – –
DM
13
Deerfield Management
New York
$50M 997,000 – –
State Street
14
State Street
Massachusetts
$49.5M 987,300 +210,775 +27%
HA
15
HHLR Advisors
Cayman Islands
$48.9M 975,987 – –
O
16
OrbiMed
New York
$47.9M 955,300 +48,700 +5%
D.E. Shaw & Co
17
D.E. Shaw & Co
New York
$46.5M 926,980 -36,473 -4%
RI
18
RTW Investments
New York
$36.3M 723,455 +16,885 +2%
EAM
19
Eventide Asset Management
Massachusetts
$31.1M 621,000 +184,000 +42%
DCM
20
Driehaus Capital Management
Illinois
$31.1M 620,713 +16,739 +3%
FLAM
21
First Light Asset Management
Minnesota
$27M 537,999 +98,364 +22%
Geode Capital Management
22
Geode Capital Management
Massachusetts
$26.8M 535,195 +108,731 +25%
CAM
23
Cormorant Asset Management
Massachusetts
$25.1M 500,000 -100,000 -17%
Northern Trust
24
Northern Trust
Illinois
$23.4M 466,666 +47,944 +11%
CS
25
Credit Suisse
Switzerland
$21.4M 426,722 +47,633 +13%
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