ALNY icon

Alnylam Pharmaceuticals

495 hedge funds and large institutions have $17.2B invested in Alnylam Pharmaceuticals in 2024 Q1 according to their latest regulatory filings, with 71 funds opening new positions, 203 increasing their positions, 150 reducing their positions, and 63 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
495
Holders Change
+1
Holders Change %
+0.2%
% of All Funds
7.18%
Holding in Top 10
8
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+33.33%
% of All Funds
0.12%
New
71
Increased
203
Reduced
150
Closed
63
Calls
$461M
Puts
$304M
Net Calls
+$157M
Net Calls Change
+$211M
Name Holding Trade Value Shares
Change
Shares
Change %
WorldQuant Millennium Advisors
126
WorldQuant Millennium Advisors
New York
$8.98M -$134K -894 -1%
GTC
127
Ghost Tree Capital
New York
$8.97M +$4.86M +32,500 +118%
Russell Investments Group
128
Russell Investments Group
United Kingdom
$8.91M +$4.19M +27,650 +89%
VanEck Associates
129
VanEck Associates
New York
$8.66M -$495K -3,310 -5%
Macquarie Group
130
Macquarie Group
Australia
$8.36M +$1.33M +8,890 +19%
CGPCS
131
Capital Group Private Client Services
California
$8.13M +$696K +4,660 +9%
AllianceBernstein
132
AllianceBernstein
Tennessee
$8.1M -$69.7M -466,663 -90%
BM
133
Bridger Management
New York
$7.91M +$5.08M +34,000 +180%
Ohio Public Employees Retirement System (OPERS)
134
Ohio Public Employees Retirement System (OPERS)
Ohio
$7.7M -$578K -3,869 -7%
IC
135
Ikarian Capital
Texas
$7.7M +$7.7M +51,541 New
Zurich Cantonal Bank
136
Zurich Cantonal Bank
Switzerland
$7.47M +$737K +4,934 +11%
IHAM
137
Integral Health Asset Management
New York
$7.47M +$747K +5,000 +11%
EHI
138
Eagle Health Investments
Connecticut
$7.23M -$13.2M -88,400 -65%
Canada Life
139
Canada Life
Manitoba, Canada
$7.11M +$270K +1,804 +4%
RAM
140
Resona Asset Management
Japan
$7.02M +$7.02M +46,941 New
Walleye Capital
141
Walleye Capital
New York
$7M +$3.29M +22,044 +89%
Brown Advisory
142
Brown Advisory
Maryland
$6.8M +$1.01M +6,757 +17%
RPAM
143
Rhenman & Partners Asset Management
Sweden
$6.32M +$717K +4,800 +13%
HF
144
HRT Financial
New York
$6.27M +$6.27M +41,927 New
Citadel Advisors
145
Citadel Advisors
Florida
$5.98M -$3.99M -26,665 -40%
MIF
146
Mediolanum International Funds
Ireland
$5.95M +$5.95M +38,556 New
Victory Capital Management
147
Victory Capital Management
Texas
$5.89M -$947K -6,334 -14%
Korea Investment Corp
148
Korea Investment Corp
South Korea
$5.85M +$907K +6,067 +18%
SG Americas Securities
149
SG Americas Securities
New York
$5.79M +$5.69M +38,095 +5,772%
Parnassus Investments
150
Parnassus Investments
California
$5.79M