MP: Mp Materials Corp insider trading, 5% holders and institutional ownership
From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.
Insider trading
0 open-market buys totaling - and 0 sales totaling - in the last 180 days.
Institutional ownership (Q2 2026)
760 institutions reported holding $7.98B of Mp Materials Corp on Form 13F (720 the quarter before). 124 opened a new position and 81 sold out. Shares held by institutions: +11%.
| Largest holders | Shares | Value |
|---|---|---|
| Hancock Prospecting Pty Ltd | 14,861,212 | $832.38M |
| BlackRock, Inc. | 14,737,381 | $825.44M |
| STATE STREET CORP | 7,773,746 | $435.41M |
| VANGUARD CAPITAL MANAGEMENT LLC | 6,936,364 | $388.51M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 6,823,168 | $382.17M |
| D. E. Shaw & Co., Inc. | 5,828,919 | $326.48M |
| MORGAN STANLEY | 4,772,611 | $267.31M |
| VAN ECK ASSOCIATES CORP | 4,565,313 | $255.70M |
| UBS Group AG | 4,322,785 | $242.12M |
| Invesco Ltd. | 3,537,603 | $198.14M |
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