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MYOK

MyoKardia, Inc. Common Stock
MYOK

Delisted

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

237 hedge funds and large institutions have $7.67B invested in MyoKardia, Inc. Common Stock in 2020 Q3 according to their latest regulatory filings, with 45 funds opening new positions, 79 increasing their positions, 78 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed

44% more capital invested

Capital invested by funds: $5.32B → $7.67B (+$2.35B)

38% more funds holding in top 10

Funds holding in top 10: 1318 (+5)

15% more call options, than puts

Call options by funds: $17.7M | Put options by funds: $15.4M

7% more first-time investments, than exits

New positions opened: 45 | Existing positions closed: 42

1% more repeat investments, than reductions

Existing positions increased: 79 | Existing positions reduced: 78

1% more funds holding

Funds holding: 235237 (+2)

Holders
237
Holders Change
+2
Holders Change %
+0.85%
% of All Funds
4.78%
Holding in Top 10
18
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+38.46%
% of All Funds
0.36%
New
45
Increased
79
Reduced
78
Closed
42
Calls
$17.7M
Puts
$15.4M
Net Calls
+$2.24M
Net Calls Change
+$19.7M
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$1.08B +$3.31M +31,140 +0.4%
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$747M +$131M +1,235,028 +29%
Vanguard Group
3
Vanguard Group
Pennsylvania
$602M -$16M -150,243 -3%
BlackRock
4
BlackRock
New York
$578M -$25.8M -242,628 -5%
BBA
5
Baker Bros. Advisors
New York
$410M -$16.5M -154,890 -5%
Wellington Management Group
6
Wellington Management Group
Massachusetts
$317M -$28.9M -271,621 -10%
ACA
7
Avoro Capital Advisors
New York
$257M +$532K +5,000 +0.3%
PA
8
Perceptive Advisors
New York
$190M
Invesco
9
Invesco
Georgia
$176M +$77.7M +730,676 +130%
FCM
10
Farallon Capital Management
California
$167M +$37.2M +350,000 +40%
BG
11
Bellevue Group
Switzerland
$154M -$8.5M -79,913 -7%
State Street
12
State Street
Massachusetts
$146M -$4.5M -42,371 -4%
RI
13
RTW Investments
New York
$128M
CC
14
Casdin Capital
New York
$119M
Geode Capital Management
15
Geode Capital Management
Massachusetts
$106M -$960K -9,027 -1%
D.E. Shaw & Co
16
D.E. Shaw & Co
New York
$103M -$25.2M -237,315 -24%
Janus Henderson Group
17
Janus Henderson Group
United Kingdom
$98.7M -$48.9M -459,647 -39%
DM
18
Deerfield Management
New York
$96M
HA
19
HHLR Advisors
Cayman Islands
$94.2M
PAMU
20
Pictet Asset Management (UK)
United Kingdom
$88.2M +$3.28M +30,856 +5%
Northern Trust
21
Northern Trust
Illinois
$87.1M -$3.05M -28,698 -4%
EAM
22
Eventide Asset Management
Massachusetts
$84.7M
DCM
23
Driehaus Capital Management
Illinois
$70.6M -$3.66M -34,409 -6%
Ameriprise
24
Ameriprise
Minnesota
$69.8M +$52M +488,669 +2,080%
CS
25
Credit Suisse
Switzerland
$68.6M +$524K +4,928 +1%