Jane Street’s Materion MTRN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$1.53M Sell
19,263
-16,056
-45% -$1.27M ﹤0.01% 2405
2025
Q1
$2.88M Buy
35,319
+10,940
+45% +$893K ﹤0.01% 1892
2024
Q4
$2.41M Sell
24,379
-12,507
-34% -$1.24M ﹤0.01% 1881
2024
Q3
$4.13M Buy
36,886
+2,727
+8% +$305K ﹤0.01% 1533
2024
Q2
$3.69M Buy
34,159
+29,247
+595% +$3.16M ﹤0.01% 2013
2024
Q1
$647K Sell
4,912
-5,777
-54% -$761K ﹤0.01% 3746
2023
Q4
$1.39M Buy
10,689
+455
+4% +$59.2K ﹤0.01% 2919
2023
Q3
$1.04M Buy
10,234
+2,224
+28% +$227K ﹤0.01% 2897
2023
Q2
$915K Buy
8,010
+1,680
+27% +$192K ﹤0.01% 3140
2023
Q1
$734K Buy
+6,330
New +$734K ﹤0.01% 3215
2022
Q3
Sell
-9,068
Closed -$669K 6112
2022
Q2
$669K Buy
+9,068
New +$669K ﹤0.01% 3237
2021
Q3
Sell
-34,677
Closed -$2.61M 5644
2021
Q2
$2.61M Buy
34,677
+19,765
+133% +$1.49M ﹤0.01% 1491
2021
Q1
$988K Buy
+14,912
New +$988K ﹤0.01% 2524