MP Materials Ownership | Who Owns MP Materials?
MP Materials Ownership Summary
MP Materials is owned by 83.13% institutional investors, 19.62% insiders. Hancock prospecting pty is the largest institutional shareholder, holding 8.36% of MP shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 4.47% of its assets in MP Materials shares.
MP Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | MP Materials | 83.13% | 19.62% | -2.75% |
| Sector | Basic Materials Stocks | 58.82% | 12.62% | 28.56% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Hancock prospecting pty | 14.86M | 8.36% | $832.38M |
| Vanguard group | 14.48M | 8.32% | $731.52M |
| Blackrock funding, inc. /de | 14.74M | 8.29% | $825.44M |
| Blackrock | 12.07M | 6.92% | $153.67M |
| State street | 7.77M | 4.38% | $435.41M |
| Vanguard capital management | 6.94M | 3.90% | $388.51M |
| D. e. shaw | 5.83M | 3.28% | $326.48M |
| Morgan stanley | 4.77M | 2.69% | $267.31M |
| Van eck associates | 4.57M | 2.57% | $255.70M |
| Ubs group | 4.32M | 2.43% | $242.12M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Hancock prospecting pty | 14.86M | 14.57% | $832.38M |
| Deuterium capital management | 100.00K | 6.06% | $5.60M |
| Cooperman leon g | 3.00M | 4.74% | $168.03M |
| Sicart associates | 277.88K | 3.81% | $15.56M |
| Bernzott capital advisors | 148.36K | 3.33% | $8.31M |
| Reaves w h | 2.61M | 2.22% | $146.01M |
| Caxton associates llp | 1.99M | 2.09% | $111.57M |
| Financial sense advisors | 176.84K | 1.95% | $9.90M |
| Philadelphia financial management of san francisco | 223.06K | 1.68% | $14.96M |
| American trust investment advisors | 59.61K | 1.65% | $3.34M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| D. e. shaw | 5.83M | 0.16% | 2.68M |
| Caxton associates llp | 1.99M | 2.09% | 1.99M |
| Norges bank | 1.93M | 0.01% | 1.93M |
| Price t rowe associates inc /md/ | 3.27M | 0.02% | 1.88M |
| Marshall wace, llp | 1.74M | 0.08% | 1.61M |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Sourcerock group | - | - | -1.79M |
| Renaissance | - | - | -1.40M |
| Two sigma advisers, lp | 246.10K | 0.03% | -1.38M |
| Qvt financial lp | - | - | -1.30M |
| Two sigma investments, lp | 229.70K | 0.01% | -1.28M |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Norges bank | 1.93M | 0.01% | 1.93M | $108.36M |
| Sixth street partners management company | 880.28K | 0.01% | 880.28K | $49.30M |
| Groupama asset managment | 600.00K | 0.02% | 600.00K | $1.03M |
| Balyasny asset management | 333.75K | 0.02% | 333.75K | $18.69M |
| Nomura asset management | 324.47K | 0.04% | 324.47K | $18.17M |
Sold Out
| Holder | Change |
|---|---|
| Friedenthal financial | -1.00 |
| Tfo-tdc | -1.00 |
| Nelson, van denburg & campbell wealth management group | -2.00 |
| Truvestments capital | -3.00 |
| Anfield capital management | -4.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 | 808 | 4.12% | 147,703,051 | 11.50% | 83 | 1.37% | 411 | 0.24% | 207 | 15.64% |
| Mar 31, 2026 | 747 | -4.96% | 128,522,009 | 2.27% | 75 | 1.45% | 395 | -5.50% | 174 | -25.00% |
| Dec 31, 2025 | 307 | -58.79% | 26,703,714 | -78.69% | 15 | 0.30% | 165 | -63.66% | 94 | -50.00% |
| Sep 30, 2025 | 335 | -36.07% | 30,614,051 | -76.48% | 18 | 0.30% | 210 | -23.08% | 89 | -44.03% |
| Jun 30, 2025 | 528 | 20.27% | 135,709,603 | 6.87% | 82 | 1.38% | 274 | 27.44% | 159 | 21.37% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 7.92M | 4.47% | - |
| Vanguard MStar Total Stk Mkt Idx Invest | 5.10M | 2.86% | 16.18K |
| Vanguard Total Stock Mkt Idx Inv | 5.09M | 2.86% | -11.95K |
| Vanguard Morn Total Stk Mkt Idx Investor | 5.09M | 2.86% | -11.95K |
| iShares Core S&P Mid-Cap ETF | 4.65M | 2.61% | 143.00 |
| Vanguard US Total Market Shares ETF | 3.68M | 2.25% | -351.21K |
| Vanguard Small Cap Index | 3.68M | 2.07% | 9.05K |
| Stt Strt®SPDR®S&P®Mtls &MngETF | 3.20M | 1.80% | -12.63K |
| VanEck Rare Earth & Strat Mtls ETF | 2.75M | 1.55% | -23.68K |
| SPDR® S&P Metals and Mining ETF | 2.53M | 1.43% | -9.08K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Jun 09, 2026 | Rosenthal Michael Stuart | Chief Operating Officer | Buy | $543.00K |
| Jun 03, 2026 | Litinsky James H. | Chairman and CEO | Sell | $9.35M |
| Jun 03, 2026 | Litinsky James H. | Chairman and CEO | Sell | $837.18K |
| Jun 03, 2026 | Litinsky James H. | Chairman and CEO | Sell | $2.62M |
| May 28, 2026 | Litinsky James H. | Chairman and CEO | Sell | $457.49K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q2 | 2 | 20 |
| 2026 Q1 | - | 5 |
| 2025 Q4 | - | 7 |
| 2025 Q3 | - | 8 |
| 2025 Q2 | - | 4 |
MP Ownership FAQ
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