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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

315 hedge funds and large institutions have $12.3B invested in Alnylam Pharmaceuticals in 2019 Q4 according to their latest regulatory filings, with 72 funds opening new positions, 98 increasing their positions, 98 reducing their positions, and 29 closing their positions.

Holders
315
Holders Change
+35
Holders Change %
+12.5%
% of All Funds
6.22%
Holding in Top 10
12
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+9.09%
% of All Funds
0.24%
New
72
Increased
98
Reduced
98
Closed
29
Calls
$155M
Puts
$139M
Net Calls
+$15.3M
Net Calls Change
-$18.3M

Top Buyers

1
BlackRock
1
BlackRock
New York
$925M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$616M
3
AG
3
Artal Group
Luxembourg
$115M
4
SPC
4
Slate Path Capital
New York
$93.9M
5
Federated Hermes
5
Federated Hermes
Pennsylvania
$84.6M

Top Sellers

1
MC
1
Maverick Capital
Texas
$260M
2
FAM
2
Fred Alger Management
New York
$2.65M
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$1.65B
4
Deutsche Bank
4
Deutsche Bank
Germany
$32.4M
5
Goldman Sachs
5
Goldman Sachs
New York
$96.5M
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$1.93B 16,720,375 +39,228 +0.2%
Wellington Management Group
2
Wellington Management Group
Massachusetts
$1.65B 14,286,474 -546,433 -4%
Vanguard Group
3
Vanguard Group
Pennsylvania
$1.18B 10,287,472 +124,601 +1%
Baillie Gifford & Co
4
Baillie Gifford & Co
United Kingdom
$943M 8,186,723 -49,251 -0.6%
BlackRock
5
BlackRock
New York
$925M 8,033,256 +928,087 +13%
T. Rowe Price Associates
6
T. Rowe Price Associates
Maryland
$616M 5,351,092 +467,438 +10%
Dodge & Cox
7
Dodge & Cox
California
$605M 5,251,321 -60,480 -1%
State Street
8
State Street
Massachusetts
$334M 2,898,538 -102,619 -3%
MC
9
Maverick Capital
Texas
$260M 2,260,897 -961,916 -30%
BG
10
Bellevue Group
Switzerland
$215M 1,864,783 -100,289 -5%
RI
11
RTW Investments
New York
$189M 1,637,864 -129,764 -7%
Morgan Stanley
12
Morgan Stanley
New York
$177M 1,540,816 +177,298 +13%
FCM
13
Farallon Capital Management
California
$167M 1,450,000 -50,000 -3%
Geode Capital Management
14
Geode Capital Management
Massachusetts
$143M 1,239,487 +50,788 +4%
PAMU
15
Pictet Asset Management (UK)
United Kingdom
$122M 518,246 -78,695 -13%
Norges Bank
16
Norges Bank
Norway
$116M 1,003,213 -121,009 -11%
AG
17
Artal Group
Luxembourg
$115M 1,000,000 +300,000 +43%
GGHC
18
Gilder Gagnon Howe & Co
New York
$108M 936,479 -17,626 -2%
Goldman Sachs
19
Goldman Sachs
New York
$96.5M 837,704 -309,664 -27%
UBS AM
20
UBS AM
Illinois
$94.9M 823,669 +32,360 +4%
SPC
21
Slate Path Capital
New York
$93.9M 815,000 +200,000 +33%
1WCM
22
12 West Capital Management
New York
$84.7M 735,000 – –
Federated Hermes
23
Federated Hermes
Pennsylvania
$84.6M 734,362 +178,973 +32%
Northern Trust
24
Northern Trust
Illinois
$76.8M 667,021 +483 +0.1%
Charles Schwab
25
Charles Schwab
California
$69.2M 600,778 +9,278 +2%
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