Westmount Partners’s Alnylam Pharmaceuticals ALNY Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$301K Hold
1,000
0.07% 212
2026
Q1
$331K Hold
1,000
0.08% 194
2025
Q4
$398K Hold
1,000
0.1% 159
2025
Q3
$461K Hold
1,000
0.12% 143
2025
Q2
$326K Hold
1,000
0.09% 180
2025
Q1
$270K Hold
1,000
0.08% 196
2024
Q4
$235K Hold
1,000
0.07% 192
2024
Q3
$275K Sell
1,000
-5
-0.5% -$1.3K 0.08% 175
2024
Q2
$245K Buy
+1,005
New +$159K 0.08% 180
2023
Q2
Sell
-1,000
Closed -$200K 189
2023
Q1
$200K Hold
1,000
0.09% 172
2022
Q4
$238K Buy
+1,000
New +$213K 0.12% 152

Other funds holding ALNY