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Jim Simons's MP Materials Corp. (MP) position

Not anymore: Jim Simons fully exited MP in Q4 2025. The position peaked at $94M in Q3 2025.
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Value at exit
$94M
Shares at exit
1.4M
Est. average buy price (i)
$62.93
est. since Q3 2025
Quarter-end price
$67.07

Estimated trade prices

Average price in quarters with purchases
$36.10
Average prices in quarters with sales
  • Q3 2024: $13.58 (448K shares sold)
  • Q2 2024: $15.70 (959K shares sold)
  • Q1 2024: $15.82 (661K shares sold)
  • Q4 2023: $17.06 (262K shares sold)
  • Q3 2023: $22.19 (14K shares sold)
  • Q2 2023: $22.92 (258K shares sold)
  • Q4 2022: $30.30 (300K shares sold)

MP price vs Simons's position

Dates
$10$50$100202120222023202420252026New position of 42K shares · Q3 2021. Average closing price $34.78 · Price range $30.91–$39.1442KsharespurchasedAdded 111K shares (261.7%) · Q4 2021. Average closing price $39.42 · Price range $29.57–$47.26111KsharespurchasedAdded 1.4M shares (925.3%) · Q1 2022. Average closing price $44.01 · Price range $33.75–$57.341.4MsharespurchasedAdded 893K shares (56.9%) · Q2 2022. Average closing price $40.36 · Price range $32.08–$58.26893KsharespurchasedAdded 163K shares (6.6%) · Q3 2022. Average closing price $32.69 · Price range $27.02–$39.29163KsharespurchasedSold 300K shares (11.4%) · Q4 2022. Average closing price $30.30 · Price range $23.67–$35.38300KsharessoldAdded 292K shares (12.6%) · Q1 2023. Average closing price $30.25 · Price range $24.14–$36.09292KsharespurchasedSold 258K shares (9.9%) · Q2 2023. Average closing price $22.92 · Price range $20.51–$28.27258KsharessoldSold 14K shares (0.6%) · Q3 2023. Average closing price $22.19 · Price range $18.64–$25.8814KsharessoldSold 262K shares (11.2%) · Q4 2023. Average closing price $17.06 · Price range $14.94–$20.64262KsharessoldSold 661K shares (31.8%) · Q1 2024. Average closing price $15.82 · Price range $13.05–$19.66661KsharessoldSold 959K shares (67.5%) · Q2 2024. Average closing price $15.70 · Price range $12.28–$18.42959KsharessoldSold 448K shares (96.9%) · Q3 2024. Average closing price $13.58 · Price range $10.49–$18.39448KsharessoldNew position of 13K shares · Q1 2025. Average closing price $23.24 · Price range $16.39–$26.9313KsharespurchasedAdded 1.2M shares (over 1,000%) · Q2 2025. Average closing price $25.52 · Price range $18.77–$37.741.2Msharespurchased
Average closing price · filing quarter
$25.52
Price range · filing quarter
$18.77 – $37.74

Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q4 2025 Exited −1.4M −$89M −100.0% 0 Feb 12, 2026
Q3 2025 First covered 1.4M Nov 13, 2025
Q2 2025 Added +1.2M +$31M +9,079.9% 1.2M Aug 13, 2025
Q1 2025 New +13K +$311K 13K May 14, 2025
Q3 2024 Reduced −448K −$6.1M −96.9% 14K Nov 13, 2024
Q2 2024 Reduced −959K −$15M −67.5% 462K Aug 9, 2024
Q1 2024 Reduced −661K −$10M −31.8% 1.4M May 13, 2024
Q4 2023 Reduced −262K −$4.5M −11.2% 2.1M Feb 13, 2024
Q3 2023 Reduced −14K −$320K −0.6% 2.3M Nov 14, 2023
Q2 2023 Reduced −258K −$5.9M −9.9% 2.4M Aug 11, 2023
Q1 2023 Added +292K +$8.8M +12.6% 2.6M May 12, 2023
Q4 2022 Reduced −300K −$9.1M −11.4% 2.3M Feb 13, 2023
Q3 2022 Added +163K +$5.3M +6.6% 2.6M Nov 14, 2022
Q2 2022 Added +893K +$36M +56.9% 2.5M Aug 12, 2022
Q1 2022 Added +1.4M +$62M +925.3% 1.6M May 13, 2022
Q4 2021 Added +111K +$4.4M +261.7% 153K Feb 11, 2022
Q3 2021 New +42K +$1.5M 42K Nov 12, 2021
Data through Q4 2025 · filed Feb 12, 2026
17 grouped rows from 17 quarters

More Simons positions

Common questions

Does Jim Simons own MP?

Not currently. Jim Simons fully exited MP in Q4 2025, and the complete history is above. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Jim Simons buy MP?

Jim Simons first disclosed a MP position in Q3 2021; every quarterly buy and sell since is in the table above. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

Did Jim Simons sell MP?

Yes. Jim Simons reduced and then fully exited MP by Q4 2025; the reductions are in the table above. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How many shares of MP does Jim Simons own?

None as of the latest filing: Jim Simons has exited MP. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

What price did Jim Simons pay for MP?

Jim Simons began building the MP position before our 13F history starts, so an exact average buy price cannot be estimated without understating it. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How are the estimated trade prices calculated?

13F filings disclose quarter-end holdings, not trade dates or execution prices. These estimates use each covered quarter's average market price; the add average excludes the opening position and quarters without price data. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.