Cubist Systematic Strategies’s Alnylam Pharmaceuticals ALNY Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
Hold
0
1499
2025
Q1
Hold
0
1424
2024
Q4
Hold
0
1470
2024
Q3
Hold
0
1448
2024
Q2
Sell
-90,234
Closed -$13.5M 1433
2024
Q1
$13.5M Buy
90,234
+72,220
+401% +$10.8M 0.08% 163
2023
Q4
$3.45M Buy
18,014
+2,333
+15% +$447K 0.02% 597
2023
Q3
$2.78M Buy
15,681
+11,212
+251% +$1.99M 0.02% 660
2023
Q2
$849K Buy
4,469
+3,411
+322% +$648K 0.01% 1225
2023
Q1
$212K Sell
1,058
-12,414
-92% -$2.49M ﹤0.01% 2189
2022
Q4
$3.2M Sell
13,472
-89,342
-87% -$21.2M 0.02% 982
2022
Q3
$20.6M Buy
102,814
+96,603
+1,555% +$19.3M 0.12% 100
2022
Q2
$906K Sell
6,211
-21,989
-78% -$3.21M 0.01% 2184
2022
Q1
$4.61M Buy
28,200
+10,534
+60% +$1.72M 0.04% 794
2021
Q4
$3M Buy
17,666
+778
+5% +$132K 0.03% 1023
2021
Q3
$3.19M Sell
16,888
-5,481
-25% -$1.03M 0.04% 721
2021
Q2
$3.79M Buy
22,369
+21,318
+2,028% +$3.61M 0.04% 712
2021
Q1
$148K Sell
1,051
-22,191
-95% -$3.12M ﹤0.01% 2563
2020
Q4
$3.02M Buy
23,242
+10,553
+83% +$1.37M 0.04% 707
2020
Q3
$1.85M Sell
12,689
-5,733
-31% -$835K 0.03% 956
2020
Q2
$2.73M Buy
+18,422
New +$2.73M 0.05% 621
2020
Q1
Sell
-65,713
Closed -$7.57M 2140
2019
Q4
$7.57M Buy
65,713
+64,970
+8,744% +$7.48M 0.14% 163
2019
Q3
$60K Sell
743
-27,152
-97% -$2.19M ﹤0.01% 2012
2019
Q2
$2.02M Buy
+27,895
New +$2.02M 0.04% 684
2019
Q1
Sell
-30,178
Closed -$2.2M 2223
2018
Q4
$2.2M Buy
30,178
+20,227
+203% +$1.47M 0.1% 242
2018
Q3
$871K Buy
9,951
+9,760
+5,110% +$854K 0.05% 518
2018
Q2
$19K Sell
191
-2,735
-93% -$272K ﹤0.01% 1703
2018
Q1
$348K Sell
2,926
-15,684
-84% -$1.87M 0.02% 1048
2017
Q4
$2.36M Buy
18,610
+17,818
+2,250% +$2.26M 0.13% 175
2017
Q3
$93K Sell
792
-1,906
-71% -$224K 0.01% 1643
2017
Q2
$215K Sell
2,698
-6,397
-70% -$510K 0.01% 1243
2017
Q1
$466K Buy
9,095
+1,457
+19% +$74.7K 0.03% 675
2016
Q4
$286K Sell
7,638
-4,230
-36% -$158K 0.02% 985
2016
Q3
$804K Buy
11,868
+8,376
+240% +$567K 0.05% 500
2016
Q2
$194K Sell
3,492
-8,663
-71% -$481K 0.01% 1350
2016
Q1
$763K Buy
12,155
+7,748
+176% +$486K 0.04% 572
2015
Q4
$415K Sell
4,407
-15,676
-78% -$1.48M 0.02% 922
2015
Q3
$1.61M Buy
20,083
+5,653
+39% +$454K 0.08% 351
2015
Q2
$1.73M Buy
14,430
+13,840
+2,346% +$1.66M 0.08% 321
2015
Q1
$62K Buy
590
+578
+4,817% +$60.7K ﹤0.01% 1728
2014
Q4
$1K Buy
+12
New +$1K ﹤0.01% 1847
2014
Q3
Sell
-57,864
Closed -$3.66M 1727
2014
Q2
$3.66M Buy
+57,864
New +$3.66M 0.22% 92