AI summary pending
View Full Filing (SEC EDGAR)Mp Materials CORP
$48.53+3.6%
+$1.5B
Net Activity
+11.94% total shares
Institutions Holding
769
Popularity Rank
#698
Avg Weight
0.14%
Total Value
$12.3B
Market Cap
$8.3B
769 institutions currently hold MP, with 426 net buyers and 297 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
297
Net Buying Institutions
426
Top 5 by Value
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Across its top 20 institutional holders, MP's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 9/100, avg. turnover score 40/100).
MP ranks #698 out of 37696 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
MP is a disclosed holding of Jane Street (Jane Street Group), one of the tracked superinvestors on AlphaSMO — it makes up 0.0% of that fund's own 13F portfolio.
MP is a top-conviction position for Hancock Prospecting Pty Ltd — at 14.6% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
The largest dollar stake in MP belongs to UBS Group AG, but the position matters far more to Hancock Prospecting Pty Ltd, who has 14.6% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.
Farther Finance Advisors, LLC has added to its MP position for two straight quarters, increasing it by $350.6K to reach $824.3K today.
Vontobel Holding Ltd. has trimmed its MP position for two straight quarters, cutting it by $1.7M while still holding $2.6M.
MP is up 3.6% today, and institutions have been net buyers of $1.5B this quarter — today's price move and the underlying institutional flow are pointing the same direction.
MP reported a net loss of $60.6M over the trailing twelve months.
+$2.1B
Total Buy Value
$844.7M
Total Sell Value
426
Net Buyers
297
Net Sellers
MP
Q2 2026
Top 5 Institutional Movers
MP does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-09-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
No Form 144 planned sale filings in the last 90 days
No Schedule 13D/13G filings for this ticker
1
Filings (14d)
AI summary pending
View Full Filing (SEC EDGAR)553368101
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Access MP's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/MPCLI
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