Jane Street’s 908 Devices MASS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$341K Buy
+47,850
New +$341K ﹤0.01% 4171
2025
Q1
Sell
-113,890
Closed -$251K 6180
2024
Q4
$251K Buy
113,890
+61,851
+119% +$136K ﹤0.01% 4836
2024
Q3
$181K Sell
52,039
-34,419
-40% -$119K ﹤0.01% 5281
2024
Q2
$445K Buy
86,458
+50,263
+139% +$259K ﹤0.01% 4638
2024
Q1
$273K Buy
36,195
+22,695
+168% +$171K ﹤0.01% 4717
2023
Q4
$151K Sell
13,500
-14,798
-52% -$166K ﹤0.01% 5124
2023
Q3
$188K Buy
28,298
+10,065
+55% +$67K ﹤0.01% 4434
2023
Q2
$125K Sell
18,233
-35,470
-66% -$243K ﹤0.01% 4732
2023
Q1
$462K Buy
+53,703
New +$462K ﹤0.01% 3751
2022
Q4
Hold
0
5945
2022
Q3
Sell
-18,368
Closed -$378K 6088
2022
Q2
$378K Buy
+18,368
New +$378K ﹤0.01% 3844
2022
Q1
Hold
0
5982
2021
Q4
Sell
-58,526
Closed -$1.9M 5691
2021
Q3
$1.9M Buy
+58,526
New +$1.9M ﹤0.01% 1894
2021
Q1
Sell
-13,442
Closed -$766K 5221
2020
Q4
$766K Buy
+13,442
New +$766K ﹤0.01% 2367