Jane Street’s Amylyx Pharmaceuticals AMLX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$1.2M Sell
186,986
-144,199
-44% -$924K ﹤0.01% 2652
2025
Q1
$1.17M Sell
331,185
-434,290
-57% -$1.54M ﹤0.01% 2858
2024
Q4
$2.89M Buy
765,475
+421,302
+122% +$1.59M ﹤0.01% 1689
2024
Q3
$1.12M Sell
344,173
-146,934
-30% -$476K ﹤0.01% 3236
2024
Q2
$933K Sell
491,107
-536,513
-52% -$1.02M ﹤0.01% 3764
2024
Q1
$2.92M Sell
1,027,620
-129,545
-11% -$368K ﹤0.01% 1845
2023
Q4
$17M Buy
1,157,165
+555,877
+92% +$8.18M ﹤0.01% 623
2023
Q3
$11M Buy
601,288
+127,895
+27% +$2.34M ﹤0.01% 778
2023
Q2
$10.2M Buy
473,393
+208,535
+79% +$4.5M ﹤0.01% 967
2023
Q1
$7.77M Buy
264,858
+128,301
+94% +$3.76M ﹤0.01% 867
2022
Q4
$5.05M Buy
+136,557
New +$5.05M ﹤0.01% 1157
2022
Q3
Sell
-179,602
Closed -$3.46M 5706
2022
Q2
$3.46M Buy
179,602
+150,356
+514% +$2.9M ﹤0.01% 1414
2022
Q1
$376K Buy
+29,246
New +$376K ﹤0.01% 4059