Capital World Investors’s Alnylam Pharmaceuticals ALNY Stock Holding History
| Quarter | Market Value | Status | Shares |
Shares Change % | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $5.48B | Buy |
16,805,007
+55,384
| +0.3% | +$18.1M | 0.8% | 27 |
|
|
2025
Q1 | $4.52B | Buy |
16,749,623
+149,098
| +0.9% | +$40.3M | 0.73% | 33 |
|
|
2024
Q4 | $3.91B | Buy |
16,600,525
+92,101
| +0.6% | +$21.7M | 0.59% | 38 |
|
|
2024
Q3 | $4.54B | Buy |
16,508,424
+1,537,081
| +10% | +$423M | 0.7% | 29 |
|
|
2024
Q2 | $3.64B | Buy |
14,971,343
+2,182,107
| +17% | +$530M | 0.59% | 39 |
|
|
2024
Q1 | $1.91B | Sell |
12,789,236
-3,385,327
| -21% | -$506M | 0.32% | 83 |
|
|
2023
Q4 | $3.1B | Sell |
16,174,563
-354,745
| -2% | -$67.9M | 0.55% | 45 |
|
|
2023
Q3 | $2.93B | Buy |
16,529,308
+31,757
| +0.2% | +$5.62M | 0.58% | 45 |
|
|
2023
Q2 | $3.13B | Buy |
16,497,551
+21,350
| +0.1% | +$4.06M | 0.6% | 42 |
|
|
2023
Q1 | $3.3B | Buy |
16,476,201
+85,926
| +0.5% | +$17.2M | 0.68% | 35 |
|
|
2022
Q4 | $3.9B | Buy |
16,390,275
+2,440,628
| +17% | +$580M | 0.83% | 22 |
|
|
2022
Q3 | $2.79B | Buy |
13,949,647
+3,658,635
| +36% | +$732M | 0.63% | 35 |
|
|
2022
Q2 | $1.5B | Buy |
10,291,012
+4,291,338
| +72% | +$626M | 0.32% | 82 |
|
|
2022
Q1 | $980M | Buy |
5,999,674
+5,680,728
| +1,781% | +$928M | 0.17% | 140 |
|
|
2021
Q4 | $54.1M | Hold |
318,946
| – | – | 0.01% | 438 |
|
|
2021
Q3 | $60.2M | Hold |
318,946
| – | – | 0.01% | 424 |
|
|
2021
Q2 | $54.1M | Sell |
318,946
-33,600
| -10% | -$5.7M | 0.01% | 437 |
|
|
2021
Q1 | $49.8M | Hold |
352,546
| – | – | 0.01% | 438 |
|
|
2020
Q4 | $45.8M | Hold |
352,546
| – | – | 0.01% | 418 |
|
|
2020
Q3 | $51.3M | Hold |
352,546
| – | – | 0.01% | 390 |
|
|
2020
Q2 | $52.2M | Hold |
352,546
| – | – | 0.01% | 361 |
|
|
2020
Q1 | $38.4M | Buy |
352,546
+214,846
| +156% | +$23.4M | 0.01% | 350 |
|
|
2019
Q4 | $15.9M | Hold |
137,700
| – | – | ﹤0.01% | 443 |
|
|
2019
Q3 | $11.1M | Hold |
137,700
| – | – | ﹤0.01% | 459 |
|
|
2019
Q2 | $9.99M | Hold |
137,700
| – | – | ﹤0.01% | 487 |
|
|
2019
Q1 | $12.9M | Hold |
137,700
| – | – | ﹤0.01% | 467 |
|
|
2018
Q4 | $10M | Hold |
137,700
| – | – | ﹤0.01% | 471 |
|
|
2018
Q3 | $12.1M | Hold |
137,700
| – | – | ﹤0.01% | 500 |
|
|
2018
Q2 | $13.6M | Hold |
137,700
| – | – | ﹤0.01% | 485 |
|
|
2018
Q1 | $16.4M | Hold |
137,700
| – | – | ﹤0.01% | 453 |
|
|
2017
Q4 | $17.5M | Hold |
137,700
| – | – | ﹤0.01% | 443 |
|
|
2017
Q3 | $16.2M | Hold |
137,700
| – | – | ﹤0.01% | 440 |
|
|
2017
Q2 | $11M | Hold |
137,700
| – | – | ﹤0.01% | 467 |
|
|
2017
Q1 | $7.06M | Hold |
137,700
| – | – | ﹤0.01% | 469 |
|
|
2016
Q4 | $5.16M | Sell |
137,700
-436,000
| -76% | -$16.3M | ﹤0.01% | 470 |
|
|
2016
Q3 | $38.9M | Hold |
573,700
| – | – | 0.01% | 358 |
|
|
2016
Q2 | $31.8M | Sell |
573,700
-1,364,903
| -70% | -$75.7M | 0.01% | 368 |
|
|
2016
Q1 | $122M | Hold |
1,938,603
| – | – | 0.03% | 259 |
|
|
2015
Q4 | $183M | Sell |
1,938,603
-5,000
| -0.3% | -$471K | 0.05% | 237 |
|
|
2015
Q3 | $156M | Sell |
1,943,603
-113,000
| -5% | -$9.08M | 0.05% | 252 |
|
|
2015
Q2 | $247M | Sell |
2,056,603
-82,097
| -4% | -$9.84M | 0.07% | 225 |
|
|
2015
Q1 | $223M | Buy |
2,138,700
+1,173,388
| +122% | +$123M | 0.06% | 234 |
|
|
2014
Q4 | $93.6M | Buy |
965,312
+116,612
| +14% | +$11.3M | 0.03% | 304 |
|
|
2014
Q3 | $66.3M | Hold |
848,700
| – | – | 0.02% | 342 |
|
|
2014
Q2 | $53.6M | Sell |
848,700
-16,000
| -2% | -$1.01M | 0.01% | 350 |
|
|
2014
Q1 | $58.1M | Sell |
864,700
-190,000
| -18% | -$12.8M | 0.02% | 339 |
|
|
2013
Q4 | $67.8M | Sell |
1,054,700
-158,300
| -13% | -$10.2M | 0.02% | 330 |
|
|
2013
Q3 | $77.6M | Sell |
1,213,000
-487,000
| -29% | -$31.2M | 0.02% | 312 |
|
|
2013
Q2 | $52.7M | Buy |
+1,700,000
| New | +$52.7M | 0.02% | 333 |
|