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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

518 hedge funds and large institutions have $29.1B invested in Alnylam Pharmaceuticals in 2024 Q2 according to their latest regulatory filings, with 87 funds opening new positions, 194 increasing their positions, 164 reducing their positions, and 57 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
518
Holders Change
+23
Holders Change %
+4.65%
% of All Funds
7.54%
Holding in Top 10
6
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-25%
% of All Funds
0.09%
New
87
Increased
194
Reduced
164
Closed
57
Calls
$703M
Puts
$600M
Net Calls
+$103M
Net Calls Change
-$53.2M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$2.96B
2
Capital World Investors
2
Capital World Investors
California
$3.64B
3
OAG
3
Orbis Allan Gray
Bermuda
$175M
4
BlackRock
4
BlackRock
New York
$2.32B
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$3.04B

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$1.51B
2
Baillie Gifford & Co
2
Baillie Gifford & Co
United Kingdom
$1.47B
3
Squarepoint
3
Squarepoint
New York
$24M
4
DTC
4
Deep Track Capital
Connecticut
$122M
5
VPC
5
Vestal Point Capital
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Principal Financial Group
201
Principal Financial Group
Iowa
$3.45M -$1.26M -5,167 -27%
SCM
202
Silvant Capital Management
Georgia
$3.32M – – –
Mirae Asset Global Investments
203
Mirae Asset Global Investments
South Korea
$3.26M -$12.2M -49,223 -79%
Public Employees Retirement Association of Colorado
204
Public Employees Retirement Association of Colorado
Colorado
$3.25M -$119K -491 -4%
Jacobs Levy Equity Management
205
Jacobs Levy Equity Management
New Jersey
$3.23M -$27.5M -113,084 -89%
GAM
206
Gotham Asset Management
New York
$3.22M +$2.72M +11,190 +547%
Comerica Bank
207
Comerica Bank
Texas
$3.06M -$101K -415 -3%
SAM
208
Sectoral Asset Management
Quebec, Canada
$3.03M -$1.45M -5,980 -32%
PNC Financial Services Group
209
PNC Financial Services Group
Pennsylvania
$3.01M +$51.5K +212 +2%
Toronto Dominion Bank
210
Toronto Dominion Bank
Ontario, Canada
$2.95M -$203K -835 -6%
SMDAM
211
Sumitomo Mitsui DS Asset Management
Japan
$2.94M +$636K +2,619 +28%
PSC
212
Portman Square Capital
United Kingdom
$2.88M -$1.01M -4,175 -26%
TI
213
Tidal Investments
Wisconsin
$2.85M +$353K +1,452 +14%
EMPI
214
Elo Mutual Pension Insurance
Finland
$2.76M -$23.1K -95 -0.8%
Daiwa Securities Group
215
Daiwa Securities Group
Japan
$2.74M +$90.2K +371 +3%
Aviva
216
Aviva
United Kingdom
$2.65M +$1.49M +6,113 +128%
PCM
217
Penserra Capital Management
California
$2.63M +$2.63M +10,818 +120,200%
CFB
218
Cullen/Frost Bankers
Texas
$2.56M -$1.7K -7 -0.1%
GIBU
219
Gulf International Bank (UK)
United Kingdom
$2.51M – – –
PAMP
220
Polar Asset Management Partners
Ontario, Canada
$2.43M -$3.06M -12,600 -56%
MSRPS
221
Maryland State Retirement & Pension System
Maryland
$2.39M – – –
RAM
222
Readystate Asset Management
Illinois
$2.33M +$2.33M +9,600 New
Nordea Investment Management
223
Nordea Investment Management
Sweden
$2.31M +$111K +454 +5%
QIM
224
Quantitative Investment Management
Virginia
$2.27M +$1.43M +5,867 +169%
MPM
225
MBB Public Markets
Illinois
$2.24M +$2.24M +9,200 New
7 8
9
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