American Century Companies’s MP Materials MP Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$33.3M Buy
594,500
+279,804
+89% +$17M 0.01% 1045
2026
Q1
$15.2M Buy
314,696
+302,642
+2,511% +$18.1M 0.01% 1295
2025
Q4
$609K Sell
12,054
-19,113
-61% -$1.21M ﹤0.01% 2462
2025
Q3
$2.09M Sell
31,167
-14,576
-32% -$917K ﹤0.01% 2048
2025
Q2
$1.52M Sell
45,743
-369
-0.8% -$9.42K ﹤0.01% 2131
2025
Q1
$1.13M Buy
46,112
+4,018
+10% +$93.4K ﹤0.01% 2211
2024
Q4
$657K Sell
42,094
-153,149
-78% -$2.84M ﹤0.01% 2405
2024
Q3
$3.45M Buy
195,243
+93,344
+92% +$1.27M ﹤0.01% 1744
2024
Q2
$1.3M Buy
101,899
+37,139
+57% +$583K ﹤0.01% 2071
2024
Q1
$926K Buy
64,760
+33,939
+110% +$537K ﹤0.01% 2184
2023
Q4
$612K Hold
30,821
﹤0.01% 2288
2023
Q3
$589K Buy
30,821
+725
+2% +$16.1K ﹤0.01% 2207
2023
Q2
$689K Buy
30,096
+330
+1% +$7.57K ﹤0.01% 2088
2023
Q1
$839K Buy
29,766
+7,854
+36% +$238K ﹤0.01% 1934
2022
Q4
$532K Buy
21,912
+10,711
+96% +$325K ﹤0.01% 2029
2022
Q3
$306K Buy
+11,201
New +$366K ﹤0.01% 2103
2022
Q2
Sell
-293,130
Closed -$16.8M 2360
2022
Q1
$16.8M Buy
293,130
+68,067
+30% +$3M 0.01% 736
2021
Q4
$10.2M Buy
225,063
+79,052
+54% +$3.12M 0.01% 876
2021
Q3
$4.71M Buy
146,011
+93,200
+176% +$3.24M ﹤0.01% 1040
2021
Q2
$1.95M Buy
52,811
+10,811
+26% +$336K ﹤0.01% 1270
2021
Q1
$1.51M Buy
+42,000
New +$1.55M ﹤0.01% 1269

Other funds holding MP

American Century Companies's MP Position: Q2 2026 in Review

American Century Companies increased its MP Materials (MP) stake by 89% in Q2 2026, buying an estimated $17M and bringing the position to 594,500 shares worth $33.3M. The position accounts for 0.01% of the portfolio, ranked #1045.

American Century Companies first reported a position in MP in Q1 2021 and has held it in 21 quarters since. 586 funds tracked by Wall St. Rank hold MP as of Q2 2026.

  • American Century Companies held 594,500 shares of MP Materials worth $33.3M as of Q2 2026.
  • American Century Companies bought 279,804 MP Materials shares in Q2 2026, an estimated $17M.
  • MP Materials made up 0.01% of American Century Companies's portfolio in Q2 2026, its #1045 holding.
  • American Century Companies first reported a position in MP Materials in Q1 2021 and has held it in 21 quarters since.
  • 586 funds tracked by Wall St. Rank held MP Materials as of Q2 2026.

Based on American Century Companies's 13F filing for Q2 2026, filed 12 Aug 2026.