Jane Street’s aTyr Pharma ATYR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$185K Sell
36,423
-138,084
-79% -$700K ﹤0.01% 4790
2025
Q1
$527K Sell
174,507
-24,499
-12% -$74K ﹤0.01% 3864
2024
Q4
$720K Buy
199,006
+175,252
+738% +$634K ﹤0.01% 3401
2024
Q3
$41.8K Sell
23,754
-4,702
-17% -$8.28K ﹤0.01% 5632
2024
Q2
$44.4K Sell
28,456
-33,684
-54% -$52.5K ﹤0.01% 5770
2024
Q1
$121K Buy
+62,140
New +$121K ﹤0.01% 5210
2022
Q3
Sell
-10,157
Closed -$29K 6464
2022
Q2
$29K Buy
+10,157
New +$29K ﹤0.01% 5029
2022
Q1
Hold
0
6278
2021
Q4
Sell
-136,901
Closed -$1.24M 6010
2021
Q3
$1.24M Buy
+136,901
New +$1.24M ﹤0.01% 2400
2019
Q3
Sell
-1,470
Closed -$8K 4096
2019
Q2
$8K Buy
+1,470
New +$8K ﹤0.01% 3464
2018
Q4
Sell
-1,338
Closed -$15K 3962
2018
Q3
$15K Buy
+1,338
New +$15K ﹤0.01% 3393