The first MP Materials trade was made in Q3 2021.
Since then Jim Simons bought shares eight more times and sold shares on nine occasions. The investor sold all their shares in Q4 2025 and doesn't own any shares in MP Materials anymore.
Avg closing price
Price range
Sold -1.4M shares
Q4 2025
Avg closing price
$63.36
Price range
$50.45
-
$98.65
Increased shares by 14.2% (+175k shares)
Q3 2025
Avg closing price
$62.57
Price range
$30.03
-
$77.13
Increased shares by 9079.9% (+1.22M shares)
Q2 2025
Avg closing price
$25.63
Price range
$18.77
-
$37.74
New holding (+13.4k shares)
Q1 2025
Avg closing price
$23.15
Price range
$16.39
-
$26.93
Sold -14.3k shares
Q4 2024
Avg closing price
$18.48
Price range
$15.60
-
$23.11
Sold 96.9% shares (-448k shares)
Q3 2024
Avg closing price
$13.58
Price range
$10.49
-
$18.39
Sold 67.5% shares (-959k shares)
Q2 2024
Avg closing price
$15.70
Price range
$12.28
-
$18.42
Sold 31.8% shares (-661k shares)
Q1 2024
Avg closing price
$15.82
Price range
$13.05
-
$19.66
Sold 11.2% shares (-263k shares)
Q4 2023
Avg closing price
$17.06
Price range
$14.94
-
$20.64
Sold 0.6% shares (-14.4k shares)
Q3 2023
Avg closing price
$22.19
Price range
$18.64
-
$25.88
Sold 9.9% shares (-258k shares)
Q2 2023
Avg closing price
$22.92
Price range
$20.51
-
$28.27
Increased shares by 12.6% (+292k shares)
Q1 2023
Avg closing price
$30.25
Price range
$24.14
-
$36.09
Sold 11.4% shares (-300k shares)
Q4 2022
Avg closing price
$30.30
Price range
$23.67
-
$35.38
Increased shares by 6.6% (+163k shares)
Q3 2022
Avg closing price
$32.69
Price range
$27.02
-
$39.29
Increased shares by 56.9% (+893k shares)
Q2 2022
Avg closing price
$40.36
Price range
$32.08
-
$58.26
Increased shares by 925.3% (+1.42M shares)
Q1 2022