William Blair & Company’s MP Materials MP Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$229K Buy
+6,874
New +$229K ﹤0.01% 1368
2025
Q1
Sell
-13,632
Closed -$213K 1851
2024
Q4
$213K Sell
13,632
-16,050
-54% -$250K ﹤0.01% 1418
2024
Q3
$524K Hold
29,682
﹤0.01% 1101
2024
Q2
$378K Sell
29,682
-4,200
-12% -$53.5K ﹤0.01% 1190
2024
Q1
$485K Sell
33,882
-20,842
-38% -$298K ﹤0.01% 1093
2023
Q4
$1.09M Buy
54,724
+2,000
+4% +$39.7K ﹤0.01% 831
2023
Q3
$1.01M Sell
52,724
-20,000
-28% -$382K ﹤0.01% 831
2023
Q2
$1.66M Buy
72,724
+65,004
+842% +$1.49M 0.01% 708
2023
Q1
$218K Sell
7,720
-6,369
-45% -$180K ﹤0.01% 1371
2022
Q4
$342K Buy
14,089
+250
+2% +$6.07K ﹤0.01% 1173
2022
Q3
$378K Buy
+13,839
New +$378K ﹤0.01% 1135