MP — MP MATERIALS CORP

Ownership history in COOPERMAN LEON G  ·  16 quarters on record

This page tracks every 13F SEC filing in which COOPERMAN LEON G reported a position in MP MATERIALS CORP (MP). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
6.28% (2025 Q3)
Avg. % of fund
3.77%
First filed
2020 Q4
Last filed
2025 Q4
Quarters held
16
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 UNCHANGED 3,000,000 — 0% 5.03% $151.6M $50.52
2025 Q3 REDUCED 3,000,000 -240,000 -7.4% 6.28% $201.2M $67.07
2025 Q2 REDUCED 3,240,000 -360,000 -10.0% 3.79% $107.8M $33.27
2025 Q1 UNCHANGED 3,600,000 — 0% 3.52% $87.9M $24.41
12 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    MP price (monthly, adj. close)

Other funds also holding MP

As of 2025 Q4 — sorted by position size

Hancock Prospecting Pty Ltd 23.07% USCF Advisers LLC 13.44% BERNZOTT CAPITAL ADVISORS 3Y 7Y 3.72% REAVES W H & CO INC 3Y 7Y 2.31% Ratan Capital Management LP 3Y 7Y 1.95% Sicart Associates LLC 3Y 7Y 1.81% TB Alternative Assets Ltd. 3Y 7Y 1.49% Gunderson Capital Management Inc. 3Y 1.43% Philadelphia Financial Management of San Francisco, LLC 3Y 7Y 1.41% Walnut Level Capital LLC 1.38%
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