Mattern Capital Management’s iShares 1-5 Year Investment Grade Corporate Bond ETF IGSB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$846K Buy
16,041
+6,514
+68% +$344K 0.1% 119
2025
Q1
$499K Buy
+9,527
New +$499K 0.06% 134
2024
Q1
Sell
-4,057
Closed -$208K 162
2023
Q4
$208K Sell
4,057
-933
-19% -$47.8K 0.03% 135
2023
Q3
$249K Sell
4,990
-2,963
-37% -$148K 0.04% 126
2023
Q2
$399K Sell
7,953
-249
-3% -$12.5K 0.06% 113
2023
Q1
$415K Sell
8,202
-22
-0.3% -$1.11K 0.07% 102
2022
Q4
$410K Sell
8,224
-418
-5% -$20.8K 0.08% 103
2022
Q3
$426K Sell
8,642
-787
-8% -$38.8K 0.09% 100
2022
Q2
$477K Sell
9,429
-70
-0.7% -$3.54K 0.09% 96
2022
Q1
$491K Sell
9,499
-4,293
-31% -$222K 0.09% 96
2021
Q4
$743K Sell
13,792
-778
-5% -$41.9K 0.13% 92
2021
Q3
$796K Hold
14,570
0.16% 91
2021
Q2
$799K Sell
14,570
-16,770
-54% -$920K 0.16% 92
2021
Q1
$1.71M Sell
31,340
-6,955
-18% -$380K 0.37% 85
2020
Q4
$2.11M Sell
38,295
-7,817
-17% -$431K 0.5% 80
2020
Q3
$2.53M Buy
46,112
+37,189
+417% +$2.04M 0.66% 79
2020
Q2
$488K Buy
+8,923
New +$488K 0.14% 85