Jane Street’s System1 SST Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$175K Buy
31,681
+28,193
+808% +$156K ﹤0.01% 4804
2025
Q1
$13.3K Buy
3,488
+2,184
+167% +$8.33K ﹤0.01% 5408
2024
Q4
$11.7K Sell
1,304
-9,055
-87% -$81.3K ﹤0.01% 5657
2024
Q3
$116K Buy
10,359
+4,415
+74% +$49.4K ﹤0.01% 5428
2024
Q2
$90.4K Sell
5,944
-7,033
-54% -$107K ﹤0.01% 5646
2024
Q1
$254K Buy
12,977
+10,067
+346% +$197K ﹤0.01% 4792
2023
Q4
$64.6K Buy
2,910
+1,639
+129% +$36.4K ﹤0.01% 5357
2023
Q3
$15.4K Sell
1,271
-1,060
-45% -$12.8K ﹤0.01% 4904
2023
Q2
$105K Sell
2,331
-528
-18% -$23.8K ﹤0.01% 4790
2023
Q1
$123K Sell
2,859
-5,643
-66% -$243K ﹤0.01% 4872
2022
Q4
$399K Sell
8,502
-25,337
-75% -$1.19M ﹤0.01% 3657
2022
Q3
$2.13M Buy
33,839
+28,802
+572% +$1.81M ﹤0.01% 2026
2022
Q2
$351K Buy
5,037
+3,852
+325% +$268K ﹤0.01% 3929
2022
Q1
$172K Sell
1,185
-40,838
-97% -$5.93M ﹤0.01% 4775
2021
Q4
$4.19M Buy
+42,023
New +$4.19M ﹤0.01% 1202