State of Wisconsin Investment Board’s Altimmune ALT Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
Sell
-48,087
Closed -$240K 2312
2025
Q1
$240K Sell
48,087
-520
-1% -$2.6K ﹤0.01% 2055
2024
Q4
$350K Sell
48,607
-24,579
-34% -$177K ﹤0.01% 1949
2024
Q3
$449K Buy
73,186
+3,794
+5% +$23.3K ﹤0.01% 1915
2024
Q2
$461K Buy
69,392
+29,687
+75% +$197K ﹤0.01% 1854
2024
Q1
$404K Buy
+39,705
New +$404K ﹤0.01% 1852
2023
Q3
Sell
-18,000
Closed -$63.5K 2506
2023
Q2
$63.5K Sell
18,000
-26,161
-59% -$92.3K ﹤0.01% 2244
2023
Q1
$186K Sell
44,161
-4,952
-10% -$20.9K ﹤0.01% 2279
2022
Q4
$808K Buy
+49,113
New +$808K ﹤0.01% 1612
2021
Q4
Sell
-42,000
Closed -$475K 2147
2021
Q3
$475K Hold
42,000
﹤0.01% 1706
2021
Q2
$414K Buy
+42,000
New +$414K ﹤0.01% 1727