MYOK

MyoKardia, Inc. Common Stock
MYOK

Overview Fund Activity
Delisted

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

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115 hedge funds and large institutions have $974M invested in MyoKardia, Inc. Common Stock in 2017 Q3 according to their latest regulatory filings, with 49 funds opening new positions, 38 increasing their positions, 21 reducing their positions, and 9 closing their positions.

Holders
115
Holders Change
+40
Holders Change %
+53.33%
% of All Funds
2.87%
Holding in Top 10
9
Holding in Top 10 Change
+9
Holding in Top 10 Change %
%
% of All Funds
0.22%
New
49
Increased
38
Reduced
21
Closed
9
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
DM
1
Deerfield Management
New York
$58.5M
2
EC
2
EcoR1 Capital
California
$29.6M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$35.1M
4
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$27.5M
5
BlackRock
5
BlackRock
New York
$60M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$94.6M
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$6.94M
3
Millennium Management
3
Millennium Management
New York
$0
4
MWNA
4
Marshall Wace North America
New York
$663K
5
Hudson Bay Capital Management
5
Hudson Bay Capital Management
Connecticut
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Wellington Management Group
1
Wellington Management Group
Massachusetts
$135M 3,148,353 +25,882 +0.8%
Fidelity Investments
2
Fidelity Investments
Massachusetts
$94.6M 2,207,192 -504,950 -19%
PHS
3
PFM Health Sciences
California
$69.3M 1,616,954 -52,570 -3%
BlackRock
4
BlackRock
New York
$60M 1,399,620 +545,911 +64%
DM
5
Deerfield Management
New York
$58.5M 1,365,039 +1,085,287 +388%
CAM
6
Cormorant Asset Management
Massachusetts
$45.9M 1,071,889 +71,889 +7%
Vanguard Group
7
Vanguard Group
Pennsylvania
$42M 980,994 +216,075 +28%
T. Rowe Price Associates
8
T. Rowe Price Associates
Maryland
$35.1M 818,125 +676,939 +479%
EC
9
EcoR1 Capital
California
$29.6M 689,986 +689,986 New
D.E. Shaw & Co
10
D.E. Shaw & Co
New York
$27.5M 642,859 +588,623 +1,085%
CC
11
Casdin Capital
New York
$24M 560,000 +165,000 +42%
PA
12
Perceptive Advisors
New York
$23.6M 550,717 -2,437 -0.4%
Wells Fargo
13
Wells Fargo
California
$17.9M 417,439 +398,900 +2,152%
ACA
14
Avoro Capital Advisors
New York
$17.1M 398,207 +398,207 New
FCM
15
Farallon Capital Management
California
$17M 397,500 +397,500 New
BBA
16
Baker Bros. Advisors
New York
$15.2M 355,264 +255,264 +255%
State Street
17
State Street
Massachusetts
$15M 349,666 +117,085 +50%
Renaissance Technologies
18
Renaissance Technologies
New York
$14.8M 346,366 +346,366 New
FCMI
19
Foresite Capital Management III
California
$12.6M 295,000 +295,000 New
VMI
20
VHCP Management II
New York
$11.4M 265,000 +265,000 New
RI
21
RTW Investments
New York
$10.9M 253,962 +253,962 New
FIM
22
Fernwood Investment Management
Massachusetts
$10.6M 246,382 +197,989 +409%
DCM
23
Driehaus Capital Management
Illinois
$9.73M 227,127 -39,640 -15%
Northern Trust
24
Northern Trust
Illinois
$9.66M 225,467 +22,484 +11%
Lord, Abbett & Co
25
Lord, Abbett & Co
New Jersey
$8.78M 204,903 +204,903 New
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