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Alnylam Pharmaceuticals

498 hedge funds and large institutions have $22.6B invested in Alnylam Pharmaceuticals in 2023 Q4 according to their latest regulatory filings, with 96 funds opening new positions, 167 increasing their positions, 160 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed

118% more first-time investments, than exits

New positions opened: 96 | Existing positions closed: 44

50% more funds holding in top 10

Funds holding in top 10: 46 (+2)

10% more funds holding

Funds holding: 452498 (+46)

8% more capital invested

Capital invested by funds: $20.9B → $22.6B (+$1.71B)

4% more repeat investments, than reductions

Existing positions increased: 167 | Existing positions reduced: 160

0.29% less ownership

Funds ownership: 94.23%93.94% (-0.29%)

17% less call options, than puts

Call options by funds: $267M | Put options by funds: $321M

Holders
498
Holders Change
+46
Holders Change %
+10.18%
% of All Funds
7.26%
Holding in Top 10
6
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+50%
% of All Funds
0.09%
New
96
Increased
167
Reduced
160
Closed
44
Calls
$267M
Puts
$321M
Net Calls
-$54.7M
Net Calls Change
-$24.4M
Name Holding Trade Value Shares
Change
Change in
Stake
CUAMC
151
China Universal Asset Management Company
China
$5.01M +$3.85M +22,580 +631%
Susquehanna International Group
152
Susquehanna International Group
Pennsylvania
$4.98M -$27.7M -162,346 -86%
SO
153
STRS Ohio
Ohio
$4.79M
II
154
IFM Investors
Australia
$4.76M
Walleye Capital
155
Walleye Capital
New York
$4.75M +$4.23M +24,814 New
AIM
156
Aigen Investment Management
New York
$4.7M +$4.18M +24,544 New
AAMU
157
APG Asset Management US
New York
$4.69M +$4.17M +24,497 New
Robeco Institutional Asset Management
158
Robeco Institutional Asset Management
Netherlands
$4.62M +$2.74M +16,099 +200%
EAM
159
EFG Asset Management
Oregon
$4.54M -$709K -4,165 -15%
CCIA
160
Campbell & Co Investment Adviser
Maryland
$4.47M +$3.98M +23,371 New
BPC
161
Banque Pictet & Cie
Switzerland
$4.37M -$442K -2,595 -10%
FAF
162
Första AP-fonden
Sweden
$4.36M -$443K -2,600 -10%
SAM
163
Sectoral Asset Management
Quebec, Canada
$4.33M -$1.08M -6,320 -22%
Walleye Trading
164
Walleye Trading
New York
$4.31M +$3.83M +22,511 New
PFM
165
Privium Fund Management
Netherlands
$4.23M +$284K +1,670 +8%
CM
166
Caption Management
Oklahoma
$4.12M -$2.72M -15,958 -43%
URS
167
Utah Retirement Systems
Utah
$4.1M +$17K +100 +0.5%
ACM
168
Aquatic Capital Management
Illinois
$4M +$511K +3,000 +17%
Mackenzie Financial
169
Mackenzie Financial
Ontario, Canada
$3.89M -$240K -1,410 -6%
TAF
170
Tredje AP-fonden
Sweden
$3.79M -$130K -765 -4%
Principal Financial Group
171
Principal Financial Group
Iowa
$3.76M -$490K -2,876 -13%
Caisse de Depot et Placement du Quebec (CDPQ)
172
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$3.75M +$1.17M +6,884 +54%
Lazard Asset Management
173
Lazard Asset Management
New York
$3.73M +$626K +3,673 +23%
GIA
174
Gateway Investment Advisers
Ohio
$3.64M +$865K +5,080 +36%
BM
175
Bridger Management
New York
$3.62M +$3.22M +18,922 New