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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

372 hedge funds and large institutions have $14B invested in Alnylam Pharmaceuticals in 2020 Q4 according to their latest regulatory filings, with 57 funds opening new positions, 123 increasing their positions, 125 reducing their positions, and 37 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
372
Holders Change
+17
Holders Change %
+4.79%
% of All Funds
6.6%
Holding in Top 10
6
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-14.29%
% of All Funds
0.11%
New
57
Increased
123
Reduced
125
Closed
37
Calls
$130M
Puts
$120M
Net Calls
+$9.54M
Net Calls Change
+$19.3M

Top Buyers

1
Point72 Asset Management
1
Point72 Asset Management
Connecticut
$62.6M
2
Manulife (Manufacturers Life Insurance)
2
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$190M
3
Baillie Gifford & Co
3
Baillie Gifford & Co
United Kingdom
$1.19B
4
CTA
4
Carillon Tower Advisers
Florida
$26.2M
5
Invesco
5
Invesco
Georgia
$166M

Top Sellers

1
FCM
1
Farallon Capital Management
California
$45.5M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$725M
3
DFO
3
Duquesne Family Office
New York
$0
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$2.09B
5
SPC
5
Slate Path Capital
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
AAMU
51
Amundi Asset Management US
Massachusetts
$28.3M -$4.2M -32,294 -13%
California State Teachers Retirement System (CalSTRS)
52
California State Teachers Retirement System (CalSTRS)
California
$28M +$598K +4,599 +2%
PCH
53
Polar Capital Holdings
United Kingdom
$26.3M +$26.3M +202,000 New
CTA
54
Carillon Tower Advisers
Florida
$26.2M +$26.2M +201,572 New
Artisan Partners
55
Artisan Partners
Wisconsin
$26M +$4.74M +36,481 +22%
New York State Common Retirement Fund
56
New York State Common Retirement Fund
New York
$25.8M -$2.76M -21,200 -10%
National Pension Service
57
National Pension Service
South Korea
$24.7M +$2.18M +16,787 +10%
State of Wisconsin Investment Board
58
State of Wisconsin Investment Board
Wisconsin
$23.9M -$610K -4,695 -2%
TD Asset Management
59
TD Asset Management
Ontario, Canada
$22.8M +$1.05M +8,080 +5%
TCM
60
Tekla Capital Management
Massachusetts
$22.7M – – –
CS
61
Credit Suisse
Switzerland
$22.6M +$1.67M +12,820 +8%
APG Asset Management
62
APG Asset Management
Netherlands
$22.2M +$156K +1,464 +0.7%
PPA
63
Parametric Portfolio Associates
Washington
$21.3M +$1.33M +10,210 +7%
CS
64
Candriam SCA
Luxembourg
$21.1M -$655K -5,042 -3%
State Board of Administration of Florida Retirement System
65
State Board of Administration of Florida Retirement System
Florida
$20.8M +$1.25M +9,617 +6%
MWNA
66
Marshall Wace North America
New York
$19.5M -$12M -92,656 -38%
EVM
67
Eaton Vance Management
Massachusetts
$19.5M -$8.36M -64,315 -30%
Axa
68
Axa
France
$17.9M +$1.14M +8,741 +7%
AC
69
Alexandria Capital
Virginia
$16.7M -$317K -2,436 -2%
RhumbLine Advisers
70
RhumbLine Advisers
Massachusetts
$16.5M -$952K -7,326 -5%
EC
71
Eminence Capital
New York
$16.4M +$3.08M +23,710 +23%
AllianceBernstein
72
AllianceBernstein
Tennessee
$16M +$7.37M +56,687 +85%
Millennium Management
73
Millennium Management
New York
$15.6M +$15M +115,143 +2,214%
RPAM
74
Rhenman & Partners Asset Management
Sweden
$14.5M +$1.52M +11,700 +12%
Ensign Peak Advisors
75
Ensign Peak Advisors
Utah
$14.3M -$373K -2,870 -3%
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