Jane Street’s Simplify MBS ETF MTBA Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$3.98M Buy
79,541
+68,776
+639% +$3.44M ﹤0.01% 1524
2025
Q1
$540K Buy
10,765
+1,878
+21% +$94.2K ﹤0.01% 3834
2024
Q4
$442K Sell
8,887
-4,572
-34% -$227K ﹤0.01% 4134
2024
Q3
$693K Sell
13,459
-3,935
-23% -$203K ﹤0.01% 3897
2024
Q2
$876K Sell
17,394
-19,312
-53% -$973K ﹤0.01% 3844
2024
Q1
$1.87M Buy
36,706
+14,960
+69% +$762K ﹤0.01% 2407
2023
Q4
$1.12M Buy
+21,746
New +$1.12M ﹤0.01% 3169