State of Wisconsin Investment Board’s Adtran ADTN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$2.07M Buy
231,106
+194,043
+524% +$1.74M 0.01% 1283
2025
Q1
$323K Buy
+37,063
New +$323K ﹤0.01% 1939
2024
Q1
Sell
-76,687
Closed -$563K 2213
2023
Q4
$563K Buy
76,687
+18,078
+31% +$133K ﹤0.01% 1655
2023
Q3
$482K Sell
58,609
-27,232
-32% -$224K ﹤0.01% 1791
2023
Q2
$904K Sell
85,841
-4,886
-5% -$51.5K ﹤0.01% 1485
2023
Q1
$1.44M Sell
90,727
-8,989
-9% -$143K ﹤0.01% 1381
2022
Q4
$1.87M Sell
99,716
-6,336
-6% -$119K 0.01% 1335
2022
Q3
$2.08M Buy
106,052
+11,989
+13% +$235K 0.01% 1329
2022
Q2
$1.65M Sell
94,063
-69,837
-43% -$1.22M ﹤0.01% 1417
2022
Q1
$3.02M Hold
163,900
0.01% 1353
2021
Q4
$3.74M Hold
163,900
0.01% 1116
2021
Q3
$3.08M Hold
163,900
0.01% 1176
2021
Q2
$3.39M Hold
163,900
0.01% 1160
2021
Q1
$2.73M Buy
+163,900
New +$2.73M 0.01% 1168