State of Wisconsin Investment Board’s Y-mAbs Therapeutics YMAB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$232K Buy
+51,336
New +$232K ﹤0.01% 2155
2025
Q1
Sell
-37,857
Closed -$296K 2352
2024
Q4
$296K Sell
37,857
-17,811
-32% -$139K ﹤0.01% 2008
2024
Q3
$732K Buy
55,668
+14,461
+35% +$190K ﹤0.01% 1685
2024
Q2
$498K Buy
41,207
+6,204
+18% +$74.9K ﹤0.01% 1821
2024
Q1
$569K Sell
35,003
-41,900
-54% -$681K ﹤0.01% 1669
2023
Q4
$524K Sell
76,903
-24,800
-24% -$169K ﹤0.01% 1700
2023
Q3
$554K Buy
101,703
+900
+0.9% +$4.91K ﹤0.01% 1694
2023
Q2
$684K Sell
100,803
-49,997
-33% -$339K ﹤0.01% 1647
2023
Q1
$756K Buy
150,800
+23,242
+18% +$116K ﹤0.01% 1627
2022
Q4
$622K Buy
127,558
+50,741
+66% +$248K ﹤0.01% 1800
2022
Q3
$1.11M Sell
76,817
-22,277
-22% -$321K ﹤0.01% 1500
2022
Q2
$1.5M Buy
99,094
+6,994
+8% +$106K ﹤0.01% 1448
2022
Q1
$1.09M Buy
92,100
+51,100
+125% +$607K ﹤0.01% 1621
2021
Q4
$665K Hold
41,000
﹤0.01% 1583
2021
Q3
$1.17M Hold
41,000
﹤0.01% 1400
2021
Q2
$1.39M Hold
41,000
﹤0.01% 1362
2021
Q1
$1.24M Sell
41,000
-7,800
-16% -$236K ﹤0.01% 1317
2020
Q4
$2.42M Sell
48,800
-7,700
-14% -$381K 0.01% 1157
2020
Q3
$2.17M Buy
56,500
+7,200
+15% +$276K 0.01% 1143
2020
Q2
$2.13M Buy
49,300
+8,100
+20% +$350K 0.01% 1111
2020
Q1
$1.08M Buy
41,200
+10,600
+35% +$277K ﹤0.01% 1183
2019
Q4
$956K Hold
30,600
﹤0.01% 1245
2019
Q3
$797K Buy
30,600
+20,500
+203% +$534K ﹤0.01% 1187
2019
Q2
$231K Buy
+10,100
New +$231K ﹤0.01% 1474