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Alnylam Pharmaceuticals

403 hedge funds and large institutions have $21B invested in Alnylam Pharmaceuticals in 2021 Q3 according to their latest regulatory filings, with 48 funds opening new positions, 154 increasing their positions, 122 reducing their positions, and 41 closing their positions.

New
Increased
Maintained
Reduced
Closed

98% more call options, than puts

Call options by funds: $275M | Put options by funds: $138M

26% more repeat investments, than reductions

Existing positions increased: 154 | Existing positions reduced: 122

17% more first-time investments, than exits

New positions opened: 48 | Existing positions closed: 41

10% more capital invested

Capital invested by funds: $19B → $21B (+$1.99B)

1% more funds holding

Funds holding: 400403 (+3)

0% more funds holding in top 10

Funds holding in top 10: 99 (0)

1.59% less ownership

Funds ownership: 95.54%93.95% (-1.6%)

Holders
403
Holders Change
+3
Holders Change %
+0.75%
% of All Funds
7.06%
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.16%
New
48
Increased
154
Reduced
122
Closed
41
Calls
$275M
Puts
$138M
Net Calls
+$136M
Net Calls Change
+$120M
Name Holding Trade Value Shares
Change
Change in
Stake
SAM
101
Storebrand Asset Management
Norway
$10.1M -$309K -1,645 -3%
Asset Management One
102
Asset Management One
Japan
$9.94M -$55.9K -298 -0.6%
TRSOTSOK
103
Teachers Retirement System of the State of Kentucky
Kentucky
$9.87M
Bank of Montreal
104
Bank of Montreal
Ontario, Canada
$9.52M +$1.99M +10,590 +25%
6CM
105
683 Capital Management
New York
$9.25M -$1.13M -6,000 -11%
Qube Research & Technologies (QRT)
106
Qube Research & Technologies (QRT)
United Kingdom
$8.48M +$8.42M +44,899 New
DCM
107
Driehaus Capital Management
Illinois
$8.4M +$7.83M +41,723 +1,501%
Susquehanna International Group
108
Susquehanna International Group
Pennsylvania
$8.38M -$12M -63,788 -59%
EVM
109
Eaton Vance Management
Massachusetts
$8.29M +$472K +2,518 +6%
RSS
110
Rosenblum Silverman Sutton
California
$8.12M -$78.2K -417 -1%
Nomura Asset Management
111
Nomura Asset Management
Japan
$8.09M +$190K +1,015 +2%
DekaBank Deutsche Girozentrale
112
DekaBank Deutsche Girozentrale
Germany
$7.9M -$5.47M -29,155 -40%
Royal London Asset Management
113
Royal London Asset Management
United Kingdom
$7.8M -$209K -1,112 -3%
Skandinaviska Enskilda Banken (SEB)
114
Skandinaviska Enskilda Banken (SEB)
Sweden
$7.8M -$1.57M -8,375 -17%
FAF
115
Fjarde Ap-fonden
Sweden
$7.72M -$150K -800 -2%
SM
116
SG3 Management
Puerto Rico
$7.6M +$6.61M +35,250 +705%
Balyasny Asset Management
117
Balyasny Asset Management
Illinois
$7.58M +$3.12M +16,652 +71%
RJA
118
Raymond James & Associates
Florida
$7.5M -$16.3K -87 -0.2%
Principal Financial Group
119
Principal Financial Group
Iowa
$7.3M -$806K -4,295 -10%
VOYA Investment Management
120
VOYA Investment Management
Georgia
$7.08M -$65.7K -350 -0.9%
Aviva
121
Aviva
United Kingdom
$6.84M -$670K -3,571 -9%
EAM
122
Erste Asset Management
Austria
$6.53M -$1.09M -5,800 -14%
FDCDDQ
123
Federation des caisses Desjardins du Quebec
Quebec, Canada
$6.42M -$298K -1,587 -4%
D.E. Shaw & Co
124
D.E. Shaw & Co
New York
$6.24M -$627K -3,345 -9%
ASRS
125
Arizona State Retirement System
Arizona
$6.23M -$15.4K -82 -0.2%