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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

388 hedge funds and large institutions have $15.4B invested in Alnylam Pharmaceuticals in 2021 Q1 according to their latest regulatory filings, with 55 funds opening new positions, 147 increasing their positions, 116 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
388
Holders Change
+16
Holders Change %
+4.3%
% of All Funds
6.83%
Holding in Top 10
7
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+16.67%
% of All Funds
0.12%
New
55
Increased
147
Reduced
116
Closed
36
Calls
$83.9M
Puts
$54.4M
Net Calls
+$29.5M
Net Calls Change
+$19.9M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$2.48B
2
Baillie Gifford & Co
Baillie Gifford & Co
United Kingdom
$1.42B
3
APM
Avidity Partners Management
Texas
$60.4M
4
FCM
Farallon Capital Management
California
$98.8M
5
Swedbank
Swedbank
Sweden
$48M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$1.29B
2
1WCM
12 West Capital Management
New York
$0
3
Dodge & Cox
Dodge & Cox
California
$610M
4
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
$206M
5
MC
Maverick Capital
Texas
$112M
Name Holding Trade Value Shares
Change 		Shares
Change %
Teacher Retirement System of Texas
176
Teacher Retirement System of Texas
Texas
$1.81M +$336K +2,380 +23%
II
177
IFM Investors
Australia
$1.75M +$188K +1,330 +12%
Aberdeen Group
178
Aberdeen Group
United Kingdom
$1.72M +$36.7K +260 +2%
X
179
Xponance
Pennsylvania
$1.7M -$3.39K -24 -0.2%
DA
180
Duality Advisers
Florida
$1.7M -$703K -4,981 -29%
CFB
181
Cullen/Frost Bankers
Texas
$1.66M – – –
FFA
182
First Foundation Advisors
California
$1.65M +$1.65M +11,674 New
VIA
183
Vident Investment Advisory
Georgia
$1.64M +$91.9K +651 +6%
Mackenzie Financial
184
Mackenzie Financial
Ontario, Canada
$1.57M +$226K +1,601 +17%
NAM
185
Nissay Asset Management
Japan
$1.57M -$40.8K -289 -3%
ERSOT
186
Employees Retirement System of Texas
Texas
$1.56M – – –
WBC
187
Westpac Banking Corp
Australia
$1.55M – – –
ETC
188
Exchange Traded Concepts
Oklahoma
$1.52M +$476K +3,368 +46%
S
189
Seeyond
France
$1.37M -$1.48M -10,457 -52%
LPL Financial
190
LPL Financial
California
$1.29M +$497K +3,519 +63%
PAM
191
Pinpoint Asset Management
Hong Kong
$1.27M +$1.27M +9,000 New
MSRPS
192
Maryland State Retirement & Pension System
Maryland
$1.25M +$983K +6,965 +374%
Robeco Institutional Asset Management
193
Robeco Institutional Asset Management
Netherlands
$1.24M -$768K -5,444 -38%
MLICM
194
Metropolitan Life Insurance Company (MetLife)
New York
$1.18M -$53.4K -378 -4%
BIAS
195
Beacon Investment Advisory Services
New Jersey
$1.18M +$537K +3,803 +84%
Jacobs Levy Equity Management
196
Jacobs Levy Equity Management
New Jersey
$1.17M -$100K -710 -8%
US Bancorp
197
US Bancorp
Minnesota
$1.16M +$873K +6,186 +301%
RE
198
RBC Europe
United Kingdom
$1.15M – – –
SSA
199
Schonfeld Strategic Advisors
New York
$1.14M +$1.14M +8,100 New
Daiwa Securities Group
200
Daiwa Securities Group
Japan
$1.1M +$339K +2,399 +44%
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