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Alnylam Pharmaceuticals

593 hedge funds and large institutions have $30.1B invested in Alnylam Pharmaceuticals in 2024 Q4 according to their latest regulatory filings, with 98 funds opening new positions, 239 increasing their positions, 180 reducing their positions, and 62 closing their positions.

New
Increased
Maintained
Reduced
Closed

58% more first-time investments, than exits

New positions opened: 98 | Existing positions closed: 62

33% more repeat investments, than reductions

Existing positions increased: 239 | Existing positions reduced: 180

17% more call options, than puts

Call options by funds: $195M | Put options by funds: $166M

5% more funds holding

Funds holding: 566593 (+27)

2.61% more ownership

Funds ownership: 96.47%99.08% (+2.6%)

12% less capital invested

Capital invested by funds: $34.1B → $30.1B (-$3.99B)

43% less funds holding in top 10

Funds holding in top 10: 74 (-3)

Holders
593
Holders Change
+27
Holders Change %
+4.77%
% of All Funds
7.81%
Holding in Top 10
4
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-42.86%
% of All Funds
0.05%
New
98
Increased
239
Reduced
180
Closed
62
Calls
$195M
Puts
$166M
Net Calls
+$29M
Net Calls Change
-$10.2M
Name Holding Trade Value Shares
Change
Change in
Stake
Swedbank
126
Swedbank
Sweden
$13.1M +$474K +1,803 +3%
PAM
127
Panagora Asset Management
Massachusetts
$13.1M -$18.5M -70,427 -56%
FAF
128
Första AP-fonden
Sweden
$12.9M +$1.03M +3,900 +8%
Zurich Cantonal Bank
129
Zurich Cantonal Bank
Switzerland
$12.8M -$43.1K -164 -0.3%
Handelsbanken Fonder
130
Handelsbanken Fonder
Sweden
$12.8M -$4.95M -18,835 -26%
Rafferty Asset Management
131
Rafferty Asset Management
New York
$12.4M -$2.9M -11,014 -17%
HF
132
HRT Financial
New York
$11.7M +$13.1M +49,900 New
State of New Jersey Common Pension Fund D
133
State of New Jersey Common Pension Fund D
New Jersey
$11.2M +$18.4K +70 +0.1%
SAM
134
Storebrand Asset Management
Norway
$10.7M +$5.81M +22,087 +95%
IHAM
135
Integral Health Asset Management
New York
$10.6M +$5.26M +20,000 +80%
AllianceBernstein
136
AllianceBernstein
Tennessee
$10.5M -$2.11M -8,034 -15%
Ohio Public Employees Retirement System (OPERS)
137
Ohio Public Employees Retirement System (OPERS)
Ohio
$10.4M -$1.1M -4,180 -9%
TI
138
Trexquant Investment
Connecticut
$10.4M -$12.3M -46,719 -51%
KK
139
KLP Kapitalforvaltning
Norway
$10.3M +$11.5M +43,700 New
LF
140
Lansforsakringar Fondforvaltning
Sweden
$10M +$11.2M +42,544 New
BNP Paribas Financial Markets
141
BNP Paribas Financial Markets
France
$9.82M -$19.2M -73,066 -64%
CGPCS
142
Capital Group Private Client Services
California
$9.77M -$243K -924 -2%
BM
143
Bridger Management
New York
$9.69M +$1.09M +4,160 +11%
ACM
144
Aquatic Capital Management
Illinois
$9.54M +$5.3M +20,143 +99%
Victory Capital Management
145
Victory Capital Management
Texas
$9.36M -$818K -3,112 -7%
Teacher Retirement System of Texas
146
Teacher Retirement System of Texas
Texas
$9.2M +$1.43M +5,425 +16%
CUAMC
147
China Universal Asset Management Company
China
$9.18M +$699K +2,657 +7%
IC
148
IEQ Capital
California
$9.13M +$9.1M +34,613 +825%
PHP
149
Parkman Healthcare Partners
Connecticut
$9.1M +$3.47M +13,187 +52%
ASRS
150
Arizona State Retirement System
Arizona
$8.75M +$254K +964 +3%