SEI Investments’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 | $101M | Buy |
308,619
+31,250
| +11% | +$10.2M | 0.12% | 176 |
|
|
2025
Q1 | $74.9M | Buy |
277,369
+11,369
| +4% | +$3.07M | 0.1% | 234 |
|
|
2024
Q4 | $62.6M | Buy |
266,000
+28,093
| +12% | +$6.61M | 0.08% | 260 |
|
|
2024
Q3 | $65.4M | Buy |
237,907
+198,729
| +507% | +$54.7M | 0.09% | 254 |
|
|
2024
Q2 | $9.52M | Buy |
39,178
+9,575
| +32% | +$2.33M | 0.01% | 941 |
|
|
2024
Q1 | $4.43M | Buy |
29,603
+3,354
| +13% | +$502K | 0.01% | 1262 |
|
|
2023
Q4 | $5.02M | Buy |
26,249
+947
| +4% | +$181K | 0.01% | 1189 |
|
|
2023
Q3 | $4.48M | Sell |
25,302
-4,461
| -15% | -$790K | 0.01% | 1225 |
|
|
2023
Q2 | $5.65M | Buy |
29,763
+2,473
| +9% | +$470K | 0.01% | 1141 |
|
|
2023
Q1 | $5.47M | Sell |
27,290
-342
| -1% | -$68.5K | 0.01% | 1147 |
|
|
2022
Q4 | $6.57M | Sell |
27,632
-737
| -3% | -$175K | 0.01% | 923 |
|
|
2022
Q3 | $5.68M | Buy |
28,369
+2,094
| +8% | +$419K | 0.01% | 1037 |
|
|
2022
Q2 | $3.77M | Sell |
26,275
-2,167
| -8% | -$311K | 0.01% | 1232 |
|
|
2022
Q1 | $4.59M | Buy |
28,442
+3,001
| +12% | +$484K | 0.01% | 1145 |
|
|
2021
Q4 | $4.42M | Buy |
25,441
+1,379
| +6% | +$239K | 0.01% | 1195 |
|
|
2021
Q3 | $4.61M | Buy |
24,062
+229
| +1% | +$43.8K | 0.01% | 1123 |
|
|
2021
Q2 | $4.12M | Buy |
23,833
+4,618
| +24% | +$798K | 0.01% | 1184 |
|
|
2021
Q1 | $2.72M | Sell |
19,215
-2,500
| -12% | -$354K | 0.01% | 1323 |
|
|
2020
Q4 | $2.86M | Sell |
21,715
-1,302
| -6% | -$171K | 0.01% | 1221 |
|
|
2020
Q3 | $3.36M | Sell |
23,017
-7,558
| -25% | -$1.1M | 0.01% | 1054 |
|
|
2020
Q2 | $4.53M | Buy |
30,575
+1,066
| +4% | +$158K | 0.01% | 909 |
|
|
2020
Q1 | $3.21M | Sell |
29,509
-678
| -2% | -$73.7K | 0.01% | 949 |
|
|
2019
Q4 | $3.47M | Sell |
30,187
-46,616
| -61% | -$5.36M | 0.01% | 1083 |
|
|
2019
Q3 | $6.13M | Buy |
76,803
+934
| +1% | +$74.5K | 0.02% | 845 |
|
|
2019
Q2 | $5.48M | Buy |
75,869
+20,283
| +36% | +$1.47M | 0.02% | 894 |
|
|
2019
Q1 | $5.18M | Buy |
55,586
+13,192
| +31% | +$1.23M | 0.02% | 887 |
|
|
2018
Q4 | $3.69M | Buy |
42,394
+294
| +0.7% | +$25.6K | 0.01% | 1045 |
|
|
2018
Q3 | $3.68M | Sell |
42,100
-20,328
| -33% | -$1.78M | 0.01% | 1020 |
|
|
2018
Q2 | $6.15M | Buy |
62,428
+30,006
| +93% | +$2.96M | 0.02% | 820 |
|
|
2018
Q1 | $3.86M | Sell |
32,422
-16,754
| -34% | -$2M | 0.01% | 950 |
|
|
2017
Q4 | $6.25M | Sell |
49,176
-980
| -2% | -$124K | 0.02% | 808 |
|
|
2017
Q3 | $5.89M | Buy |
50,156
+16
| +0% | +$1.88K | 0.02% | 811 |
|
|
2017
Q2 | $4M | Sell |
50,140
-23,945
| -32% | -$1.91M | 0.02% | 926 |
|
|
2017
Q1 | $3.8M | Sell |
74,085
-1,930
| -3% | -$98.9K | 0.02% | 914 |
|
|
2016
Q4 | $2.85M | Sell |
76,015
-2,714
| -3% | -$102K | 0.01% | 1016 |
|
|
2016
Q3 | $5.34M | Buy |
78,729
+36,075
| +85% | +$2.45M | 0.03% | 680 |
|
|
2016
Q2 | $2.37M | Buy |
42,654
+22,785
| +115% | +$1.26M | 0.01% | 941 |
|
|
2016
Q1 | $1.25M | Buy |
19,869
+300
| +2% | +$18.8K | 0.01% | 1095 |
|
|
2015
Q4 | $1.84M | Buy |
19,569
+16,273
| +494% | +$1.53M | 0.01% | 1031 |
|
|
2015
Q3 | $265K | Sell |
3,296
-5,234
| -61% | -$421K | ﹤0.01% | 1527 |
|
|
2015
Q2 | $1.02M | Sell |
8,530
-24,480
| -74% | -$2.94M | 0.01% | 971 |
|
|
2015
Q1 | $3.45M | Buy |
33,010
+30,369
| +1,150% | +$3.17M | 0.03% | 562 |
|
|
2014
Q4 | $256K | Buy |
+2,641
| New | +$256K | ﹤0.01% | 1333 |
|