MP Materials Corp. / DE (MP) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

168,060,000Shares Outstanding

18,260,222Shares held by institutions

$1,039,919,643Value of institutional holdings

99.29%Institutional ownership %

32.83%Shares Changed QoQ

674No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Recent 13F filings as of December 2025 show that 674 institutional investors hold a position in MP Materials Corp. / DE (NYSE:MP).

MP Materials saw its institutional ownership percentage rose to 99.3% in December 2025 from 82.5% in September 2025.
On a quarter-over-quarter basis, institutional holdings shifted by 32.83%, with a year-over-year an increase of 74.16% in the count of filers.
Among the 674 institutional holders of MP Materials, 398 added to their stakes while 207 trimmed their positions and 69 held steady.
This class of investors increased its holdings in MP Materials to 166.87Mn shares for the 13F-cycle ending December 2025, up by 41.25Mn shares quarter on quarter, and up 39.58Mn shares year over year.
UBS Group AG's holding of 35.59Mn shares as of December 31, 2025 makes it the primary institutional investor in MP Materials, owning 21.18% of the stock.
Among the most significant buyers of MP Materials during December 2025 were UBS Group AG (32.50Mn), Caption Management, LLC (1.82Mn), NORGES BANK (1.63Mn), Squarepoint Ops LLC (1.43Mn), SUSQUEHANNA INTERNATIONAL GROUP, LLP (1.40Mn).
Leading sellers of MP Materials stock in December 2025 included Tidal Investments LLC (3.12Mn), BNP PARIBAS FINANCIAL MARKETS (1.78Mn), JANE STREET GROUP, LLC (1.10Mn), Amundi (847.44K), MORGAN STANLEY (652.09K).
The top 10 institutional holders of MP Materials for the quarter ending December 2025 included UBS Group AG (35.59Mn), Hancock Prospecting Pty Ltd (14.86Mn), VANGUARD GROUP INC (14.48Mn), BlackRock, Inc. (13.48Mn), Squarepoint Ops LLC (6.83Mn), STATE STREET CORP (6.60Mn), JANE STREET GROUP, LLC (4.86Mn), MORGAN STANLEY (3.18Mn), COOPERMAN LEON G (3.00Mn), VAN ECK ASSOCIATES CORP (2.83Mn).

674 Institutional Holders

18,260,222 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
UBS Group AG	31 Dec, 2025	35,594,772	32,501,550	1,050.73%	$1,798,247,882.00
Hancock Prospecting Pty Ltd	31 Dec, 2025	14,861,212	0	0.00%	$750,788,430.00
VANGUARD GROUP INC	31 Dec, 2025	14,479,787	459,213	3.28%	$731,518,839.00
BlackRock, Inc.	31 Dec, 2025	13,476,867	782,569	6.16%	$680,851,320.00
Squarepoint Ops LLC	31 Dec, 2025	6,833,242	1,427,425	26.41%	$345,215,386.00
STATE STREET CORP	31 Dec, 2025	6,597,885	769,517	13.20%	$333,325,150.00
JANE STREET GROUP, LLC	31 Dec, 2025	4,863,622	-1,100,684	-18.45%	$245,710,183.00
MORGAN STANLEY	31 Dec, 2025	3,177,806	-652,085	-17.03%	$160,542,887.00
COOPERMAN LEON G	31 Dec, 2025	3,000,000	0	0.00%	$151,560,000.00
VAN ECK ASSOCIATES CORP	31 Dec, 2025	2,834,914	1,183,307	71.65%	$143,220.00
REAVES W H & CO INC	31 Dec, 2025	2,609,526	19,618	0.76%	$131,833,254.00
JPMORGAN CHASE & CO	31 Dec, 2025	2,545,709	-359,843	-12.38%	$128,609,244.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	2,544,743	197,375	8.41%	$128,587,108.00
Caption Management, LLC	31 Dec, 2025	2,442,400	1,820,900	292.98%	$123,390,048.00
BANK OF AMERICA CORP /DE/	31 Dec, 2025	2,174,540	-565,446	-20.64%	$109,857,745.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	1,908,676	-2,565	-0.13%	$96,425,401.00
SUSQUEHANNA INTERNATIONAL GROUP, LLP	31 Dec, 2025	1,721,355	1,401,452	438.09%	$86,962,855.00
NORGES BANK	31 Dec, 2025	1,633,636	1,633,636	0.00%	$82,531,291.00
VOLORIDGE INVESTMENT MANAGEMENT, LLC	31 Dec, 2025	1,605,494	589,738	58.06%	$81,109,557.00
Walleye Trading LLC	31 Dec, 2025	1,390,600	1,390,600	0.00%	$70,253,112.00

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