Tudor Investment Corp’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
Hold
0
1527
2025
Q1
Hold
0
1500
2024
Q4
Sell
-3,386
Closed -$931K 1508
2024
Q3
$931K Sell
3,386
-57,007
-94% -$15.7M ﹤0.01% 1032
2024
Q2
$14.7M Buy
+60,393
New +$14.7M 0.08% 162
2024
Q1
Sell
-64,096
Closed -$12.3M 1428
2023
Q4
$12.3M Buy
64,096
+4,092
+7% +$783K 0.1% 164
2023
Q3
$10.6M Buy
60,004
+51,377
+596% +$9.1M 0.11% 153
2023
Q2
$1.64M Buy
+8,627
New +$1.64M 0.02% 725
2022
Q4
Sell
-29,859
Closed -$5.98M 1521
2022
Q3
$5.98M Buy
29,859
+28,014
+1,518% +$5.61M 0.13% 173
2022
Q2
$269K Buy
+1,845
New +$269K 0.01% 1280
2022
Q1
Sell
-24,057
Closed -$4.08M 1505
2021
Q4
$4.08M Sell
24,057
-4,196
-15% -$712K 0.07% 318
2021
Q3
$5.33M Buy
+28,253
New +$5.33M 0.09% 206
2021
Q2
Sell
-19,022
Closed -$2.69M 1465
2021
Q1
$2.69M Buy
+19,022
New +$2.69M 0.05% 384
2020
Q2
Sell
-3,667
Closed -$399K 1143
2020
Q1
$399K Sell
3,667
-2,077
-36% -$226K 0.04% 578
2019
Q4
$662K Buy
+5,744
New +$662K 0.03% 632
2019
Q3
Sell
-29,989
Closed -$2.18M 1052
2019
Q2
$2.18M Buy
+29,989
New +$2.18M 0.06% 294
2015
Q1
Sell
-3,540
Closed -$343K 1418
2014
Q4
$343K Buy
+3,540
New +$343K 0.01% 948