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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
BBVA
176
Banco Bilbao Vizcaya Argentaria
Spain
$5.21M +$109K +413 +2%
Fidelity International
177
Fidelity International
Bermuda
$5.19M +$1.9M +7,236 +49%
URS
178
Utah Retirement Systems
Utah
$5.02M +$105K +400 +2%
Walleye Capital
179
Walleye Capital
New York
$4.73M +$4.33M +16,467 +451%
Assenagon Asset Management
180
Assenagon Asset Management
Luxembourg
$4.69M +$601K +2,285 +13%
JSSH
181
J. Safra Sarasin Holding
$4.5M +$2.07M +7,868 +70%
Prudential Financial
182
Prudential Financial
New Jersey
$4.41M -$16.9M -64,212 -77%
PFSRSONJ
183
Police & Firemen's Retirement System of New Jersey
New Jersey
$4.41M +$4.93M +18,751 New
LPL Financial
184
LPL Financial
California
$4.37M -$61.5K -234 -1%
CCM
185
Cinctive Capital Management
New York
$4.29M +$4.8M +18,240 New
SCM
186
Sterling Capital Management
North Carolina
$4.26M +$4.08M +15,507 +601%
AIMCA
187
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$4.24M +$2.92M +11,100 +161%
CGIM
188
Capital Group Investment Management
Singapore
$4.04M -$1.1M -4,176 -20%
RPAM
189
Rhenman & Partners Asset Management
Sweden
$4M -$8.77M -33,350 -66%
CCIA
190
Campbell & Co Investment Adviser
Maryland
$3.97M +$4.43M +16,858 New
Voloridge Investment Management
191
Voloridge Investment Management
Florida
$3.95M -$46.7M -177,471 -91%
Toronto Dominion Bank
192
Toronto Dominion Bank
Ontario, Canada
$3.95M +$344K +1,308 +8%
Acadian Asset Management
193
Acadian Asset Management
Massachusetts
$3.92M -$4.67M -17,741 -52%
Man Group
194
Man Group
United Kingdom
$3.85M -$24.6M -93,421 -85%
NIM
195
NEOS Investment Management
Connecticut
$3.84M -$487K -1,853 -10%
TE
196
Tema ETFs
New York
$3.84M +$4.29M +16,323 New
SCM
197
Silvant Capital Management
Georgia
$3.81M
NAM
198
Nissay Asset Management
Japan
$3.79M +$85.2K +324 +2%
Fiera Capital (Canada)
199
Fiera Capital (Canada)
Quebec, Canada
$3.76M +$4.2M +15,970 New
JAM
200
Jupiter Asset Management
United Kingdom
$3.63M +$1.65M +6,288 +69%