Prelude Capital Management’s Alnylam Pharmaceuticals ALNY Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Shares Change % | Capital Flow | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | – | Sell |
-5,408
| Closed | -$1.46M | – | 985 |
|
|
2025
Q1 | $1.46M | Buy |
5,408
+595
| +12% | +$161K | 0.11% | 182 |
|
|
2024
Q4 | $1.13M | Sell |
4,813
-20
| -0.4% | -$4.71K | 0.07% | 289 |
|
|
2024
Q3 | $1.33M | Sell |
4,833
-100
| -2% | -$27.5K | 0.08% | 270 |
|
|
2024
Q2 | $1.2M | Sell |
4,933
-1,998
| -29% | -$486K | 0.08% | 249 |
|
|
2024
Q1 | $1.04M | Buy |
6,931
+5,275
| +319% | +$788K | 0.05% | 358 |
|
|
2023
Q4 | $317K | Buy |
+1,656
| New | +$317K | 0.02% | 610 |
|
|
2023
Q2 | – | Sell |
-1,788
| Closed | -$358K | – | 984 |
|
|
2023
Q1 | $358K | Buy |
+1,788
| New | +$358K | 0.02% | 514 |
|
|
2021
Q4 | – | Sell |
-4,755
| Closed | -$898K | – | 1585 |
|
|
2021
Q3 | $898K | Sell |
4,755
-3,209
| -40% | -$606K | 0.02% | 446 |
|
|
2021
Q2 | $1.35M | Sell |
7,964
-6,216
| -44% | -$1.05M | 0.04% | 347 |
|
|
2021
Q1 | $2M | Buy |
+14,180
| New | +$2M | 0.05% | 176 |
|
|
2020
Q4 | – | Sell |
-1,230
| Closed | -$179K | – | 775 |
|
|
2020
Q3 | $179K | Sell |
1,230
-836
| -40% | -$122K | 0.01% | 523 |
|
|
2020
Q2 | $306K | Buy |
+2,066
| New | +$306K | 0.02% | 404 |
|
|
2018
Q4 | – | Hold |
0
| – | – | – | 1371 |
|
|
2018
Q3 | – | Hold |
0
| – | – | – | 1343 |
|
|
2018
Q2 | – | Hold |
0
| – | – | – | 1343 |
|
|
2017
Q4 | – | Hold |
0
| – | – | – | 1196 |
|
|
2017
Q3 | – | Hold |
0
| – | – | – | 1462 |
|
|
2016
Q2 | – | Sell |
-947
| Closed | -$59K | – | 1500 |
|
|
2016
Q1 | $59K | Sell |
947
-8,020
| -89% | -$500K | 0.01% | 862 |
|
|
2015
Q4 | $844K | Buy |
8,967
+1,897
| +27% | +$179K | 0.13% | 162 |
|
|
2015
Q3 | $568K | Sell |
7,070
-682
| -9% | -$54.8K | 0.08% | 225 |
|
|
2015
Q2 | $929K | Sell |
7,752
-370
| -5% | -$44.3K | 0.13% | 178 |
|
|
2015
Q1 | $848K | Buy |
8,122
+4,855
| +149% | +$507K | 0.12% | 209 |
|
|
2014
Q4 | $317K | Buy |
+3,267
| New | +$317K | 0.05% | 449 |
|
|
2014
Q1 | – | Sell |
-6,085
| Closed | -$391K | – | 1636 |
|
|
2013
Q4 | $391K | Hold |
6,085
| – | – | 0.06% | 389 |
|
|
2013
Q3 | $390K | Sell |
6,085
-16,161
| -73% | -$1.04M | 0.06% | 305 |
|
|
2013
Q2 | $690K | Buy |
+22,246
| New | +$690K | 0.15% | 148 |
|