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Alnylam Pharmaceuticals

483 hedge funds and large institutions have $28.3B invested in Alnylam Pharmaceuticals in 2022 Q4 according to their latest regulatory filings, with 83 funds opening new positions, 176 increasing their positions, 147 reducing their positions, and 85 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more capital invested

Capital invested by funds: $ → $

2% less first-time investments, than exits

New positions opened: 83 | Existing positions closed: 85

2% less funds holding

Funds holding: 493483 (-10)

14.46% less ownership

Funds ownership: 111.57%97.1% (-14%)

Holders
483
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
14
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$401M
Puts
$318M
Net Calls
Net Calls Change

Top Buyers

1 +$580M
2 +$198M
3 +$195M
4
JP Morgan Chase
JP Morgan Chase
New York
+$138M
5
Fidelity Investments
Fidelity Investments
Massachusetts
+$134M

Top Sellers

1 -$3.8B
2 -$162M
3 -$135M
4
Amundi
Amundi
France
-$119M
5
Adage Capital Partners
Adage Capital Partners
Massachusetts
-$97.1M
Name Holding Trade Value Shares
Change
Change in
Stake
126
$8.59M
127
$8.59M
128
$8.41M
129
$8.32M
130
$8.07M
131
$8.05M
132
$8.01M
133
$7.78M
134
$7.74M
135
$7.56M
136
$7.42M
137
$7.29M
138
$6.87M
139
$6.8M
140
$6.8M
141
$6.79M
142
$6.68M
143
$6.57M
144
$6.2M
145
$6.1M
146
$5.99M
147
$5.77M
148
$5.73M
149
$5.69M
150
$5.57M