MP Materials Corp. / DE (MP) — Institutional Holders, Q2 2026

760 institutional investment managers reported a MP position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $8.2B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

← MP stock profile

MP in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

129

Added to

283

Trimmed

205

Sold out

Biggest buyers

D. E. ShawAdded · +2,679,767 sh+$150.1M
CAXTON ASSOCIATES LLPNew · +1,991,899 sh+$111.6M
PRICE T ROWE ASSOCIATESAdded · +1,879,748 sh+$105.3M
MARSHALL WACE, LLPAdded · +1,605,563 sh+$89.9M
BANK OF AMERICAAdded · +1,403,657 sh+$78.6M

Biggest sellers

TWO SIGMA INVESTMENTSTrimmed · -1,278,877 sh-$71.6M
FMRTrimmed · -854,886 sh-$47.9M
MORGAN STANLEYTrimmed · -779,696 sh-$43.7M
Goodlander Investment ManagementSold out · -670,000 sh-$37.5M
FRED ALGER MANAGEMENTSold out · -498,037 sh-$27.9M

MP 13F holders ranked 1–100 of 760

Institutional investors reporting a position in MP Materials Corp. / DE on SEC Form 13F-HR for Q2 2026, ranked by reported value.
#	Institution	Shares	Value	% of portfolio	QoQShares vs Q1 2026
1	Hancock Prospecting Pty Ltd#1 · 14,861,212 sh	14,861,212	$832.4M	14.57%	0.0%
2	BlackRock#2 · 14,737,381 sh	14,737,381	$825.4M	0.01%	-0.1%
3	STATE STREET#3 · 7,773,746 sh	7,773,746	$435.4M	0.01%	+5.1%
4	VANGUARD CAPITAL MANAGEMENT#4 · 6,936,364 sh	6,936,364	$388.5M	<0.01%	+0.9%
5	VANGUARD PORTFOLIO MANAGEMENT#5 · 6,823,168 sh	6,823,168	$382.2M	0.02%	+0.8%
6	D. E. Shaw#6 · 5,828,919 sh	5,828,919	$326.5M	0.16%	+85.1%
7	MORGAN STANLEY#7 · 4,772,611 sh	4,772,611	$267.3M	0.01%	-14.0%
8	VAN ECK ASSOCIATES#8 · 4,565,313 sh	4,565,313	$255.7M	0.16%	-0.5%
9	UBS Group AG#9 · 4,322,785 sh	4,322,785	$242.1M	0.03%	+24.4%
10	Invesco Ltd.#10 · 3,537,603 sh	3,537,603	$198.1M	0.02%	-6.8%
11	BANK OF AMERICA#11 · 3,417,452 sh	3,417,452	$191.4M	0.01%	+69.7%
12	PRICE T ROWE ASSOCIATES#12 · 3,273,205 sh	3,273,205	$183.3M	0.02%	+134.9%
13	COOPERMAN LEON G#13 · 3,000,000 sh	3,000,000	$168.0M	4.74%	0.0%
14	JPMORGAN CHASE#14 · 3,018,764 sh	3,018,764	$165.6M	<0.01%	+3.4%
15	REAVES W H#15 · 2,606,844 sh	2,606,844	$146.0M	2.22%	-0.1%
16	GEODE CAPITAL MANAGEMENT#16 · 2,553,356 sh	2,553,356	$143.0M	<0.01%	+1.3%
17	DIMENSIONAL FUND ADVISORS#17 · 2,195,671 sh	2,195,671	$123.0M	0.02%	+17.3%
18	CAXTON ASSOCIATES LLP#18 · 1,991,899 sh	1,991,899	$111.6M	2.09%	New
19	NORGES BANK#19 · 1,934,575 sh	1,934,575	$108.4M	0.01%	—
20	MARSHALL WACE, LLP#20 · 1,735,083 sh	1,735,083	$97.2M	0.08%	+1239.6%
21	BNP Paribas Asset Management Holding S.A.#21 · 1,298,440 sh	1,298,440	$72.7M	0.07%	-3.0%
22	VOLORIDGE INVESTMENT MANAGEMENT#22 · 1,246,404 sh	1,246,404	$69.8M	0.30%	+136.3%
23	BANK OF MONTREAL#23 · 1,239,147 sh	1,239,147	$69.4M	0.02%	+55.6%
24	Bank of New York Mellon#24 · 1,164,609 sh	1,164,609	$65.2M	0.01%	-2.6%
25	DRIEHAUS CAPITAL MANAGEMENT#25 · 1,148,299 sh	1,148,299	$64.3M	0.37%	+47.3%
26	NORTHERN#26 · 1,129,321 sh	1,129,321	$63.3M	<0.01%	+1.7%
27	GOLDMAN SACHS GROUP#27 · 888,771 sh	888,771	$49.8M	<0.01%	+52.9%
28	CHARLES SCHWAB INVESTMENT MANAGEMENT#28 · 880,279 sh	880,279	$49.3M	<0.01%	+3.2%
29	VANGUARD FIDUCIARY#29 · 877,707 sh	877,707	$49.2M	0.01%	+2.2%
30	VOYA INVESTMENT MANAGEMENT#30 · 859,528 sh	859,528	$48.1M	0.04%	+3.0%
31	Foundations Investment Advisors#31 · 819,308 sh	819,308	$45.9M	0.47%	+4787.6%
32	BNP PARIBAS FINANCIAL MARKETS#32 · 698,503 sh	698,503	$39.1M	0.01%	+34.8%
33	RAYMOND JAMES FINANCIAL#33 · 677,380 sh	677,380	$37.9M	0.01%	+8.7%
34	CITIGROUP#34 · 619,811 sh	619,811	$34.7M	0.01%	+9.0%
35	ALPS ADVISORS#35 · 605,838 sh	605,838	$33.9M	0.16%	+58.9%
36	PRINCIPAL FINANCIAL GROUP#36 · 594,664 sh	594,664	$33.3M	0.02%	-35.3%
37	AMERICAN CENTURY COMPANIES#37 · 594,500 sh	594,500	$33.3M	0.01%	+88.9%
38	ALLIANCEBERNSTEIN L.P.#38 · 685,074 sh	685,074	$33.1M	0.01%	-2.5%
39	FIRST ADVISORS#39 · 572,984 sh	572,984	$32.1M	0.02%	+10.6%
40	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME#40 · 564,808 sh	564,808	$31.6M	<0.01%	+1.5%
41	Amundi#41 · 509,946 sh	509,946	$28.6M	<0.01%	+32.5%
42	BANK OF NOVA SCOTIA#42 · 505,980 sh	505,980	$28.3M	0.04%	+129.4%
43	STIFEL FINANCIAL#43 · 492,038 sh	492,038	$27.6M	0.02%	+45.1%
44	Rokos Capital Management LLP#44 · 477,535 sh	477,535	$26.8M	0.10%	-13.2%
45	WELLS FARGO & COMPANY#45 · 473,117 sh	473,117	$26.5M	<0.01%	+6.4%
46	BAMCO#46 · 455,258 sh	455,258	$25.5M	0.04%	New
47	Bridgewater Associates#47 · 446,310 sh	446,310	$25.0M	0.10%	+313.0%
48	US BANCORP \DE\#48 · 439,835 sh	439,835	$24.6M	0.03%	+1053.2%
49	LPL Financial#49 · 408,906 sh	408,906	$22.9M	<0.01%	+7.6%
50	AMERIPRISE FINANCIAL#50 · 407,808 sh	407,808	$22.8M	<0.01%	-0.7%
51	Banque Transatlantique SA#51 · 404,590 sh	404,590	$22.7M	0.49%	-2.3%
52	Nuveen#52 · 371,536 sh	371,536	$20.8M	<0.01%	+0.4%
53	SUSQUEHANNA INTERNATIONAL GROUP, LLP#53 · 369,348 sh	369,348	$20.7M	<0.01%	+0.4%
54	BAILLIE GIFFORD#54 · 357,468 sh	357,468	$20.0M	0.02%	-21.2%
55	PINNACLE ASSOCIATES LTD#55 · 352,869 sh	352,869	$19.8M	—	-0.7%
56	RHUMBLINE ADVISERS#56 · 347,751 sh	347,751	$19.5M	0.01%	+0.5%
57	DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt#57 · 346,900 sh	346,900	$19.4M	0.01%	-16.7%
58	BALYASNY ASSET MANAGEMENT L.P.#58 · 333,755 sh	333,755	$18.7M	0.02%	New
59	NOMURA ASSET MANAGEMENT LTD#59 · 324,471 sh	324,471	$18.2M	0.04%	New
60	Gotham Asset Management#60 · 296,176 sh	296,176	$16.6M	0.04%	+6.6%
61	ARS Investment Partners#61 · 295,089 sh	295,089	$16.5M	0.72%	+1376.9%
62	ROYAL BANK OF CANADA#62 · 291,063 sh	291,063	$16.3M	<0.01%	-3.0%
63	Swiss National Bank#63 · 285,200 sh	285,200	$16.0M	<0.01%	+1.7%
64	NAN FUNG TRINITY (HK) Ltd#64 · 283,050 sh	283,050	$15.9M	1.57%	0.0%
65	OVERSEA-CHINESE BANKING Ltd#65 · 279,275 sh	279,275	$15.6M	0.34%	New
66	Woodline Partners#66 · 278,894 sh	278,894	$15.6M	0.05%	0.0%
67	Sicart Associates#67 · 277,883 sh	277,883	$15.6M	3.81%	+105.6%
68	NORTHWESTERN MUTUAL WEALTH MANAGEMENT#68 · 259,687 sh	259,687	$14.5M	<0.01%	+35.0%
69	Cetera Investment Advisers#69 · 257,196 sh	257,196	$14.4M	0.01%	+1.3%
70	IMC-Chicago#70 · 255,516 sh	255,516	$14.3M	<0.01%	+134.4%
71	FEDERATED HERMES#71 · 254,746 sh	254,746	$14.3M	0.02%	-0.7%
72	Covea Finance#72 · 241,300 sh	241,300	$13.5M	—	+148.0%
73	Daiwa Securities Group#73 · 241,052 sh	241,052	$13.5M	0.03%	-13.2%
74	Empowered Funds#74 · 238,925 sh	238,925	$13.4M	0.07%	+1760.8%
75	Polar Capital Plc#75 · 238,600 sh	238,600	$13.4M	0.03%	+7.6%
76	SEGALL BRYANT & HAMILL#76 · 237,747 sh	237,747	$13.3M	0.16%	New
77	FRONTIER CAPITAL MANAGEMENT#77 · 234,322 sh	234,322	$13.1M	0.12%	-14.3%
78	TWO SIGMA INVESTMENTS#78 · 229,696 sh	229,696	$12.9M	<0.01%	-84.8%
79	Private Advisory Group#79 · 228,088 sh	228,088	$12.8M	0.69%	+1.5%
80	HSBC PLC#80 · 212,605 sh	212,605	$11.8M	<0.01%	-20.5%
81	Marex Group plc#81 · 207,471 sh	207,471	$11.6M	0.05%	+24.6%
82	BARCLAYS PLC#82 · 203,576 sh	203,576	$11.4M	<0.01%	+3.6%
83	CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM#83 · 195,579 sh	195,579	$11.0M	<0.01%	-23.9%
84	Teamwork Financial Advisors#84 · 190,100 sh	190,100	$10.6M	—	New
85	Legal & General Group Plc#85 · 186,432 sh	186,432	$10.4M	<0.01%	+0.6%
86	Rheos Capital Works#86 · 185,000 sh	185,000	$10.4M	0.59%	0.0%
87	Toroso Investments#87 · 183,262 sh	183,262	$10.3M	0.02%	+6.3%
88	OSAIC#88 · 178,208 sh	178,208	$10.0M	0.01%	+42.7%
89	Financial Sense Advisors#89 · 176,840 sh	176,840	$9.9M	1.95%	New
90	Regal Partners Ltd#90 · 167,836 sh	167,836	$9.4M	0.52%	+604.7%
91	FLPUTNAM INVESTMENT MANAGEMENT#91 · 160,870 sh	160,870	$9.0M	0.11%	+7.0%
92	Krane Funds Advisors#92 · 158,999 sh	158,999	$8.9M	0.32%	+70.1%
93	Alberta Investment Management#93 · 156,900 sh	156,900	$8.8M	0.05%	New
94	Clearbridge Investments#94 · 154,977 sh	154,977	$8.7M	<0.01%	-0.1%
95	DF DENT#95 · 153,920 sh	153,920	$8.6M	0.16%	+828.0%
96	Universal- Beteiligungs- und Servicegesellschaft mbH#96 · 152,926 sh	152,926	$8.6M	0.01%	+31.8%
97	Greenwich Wealth Management#97 · 150,091 sh	150,091	$8.4M	0.31%	0.0%
98	DEUTSCHE BANK AG\#98 · 149,689 sh	149,689	$8.4M	<0.01%	+35.0%
99	Granahan Investment Management#99 · 148,652 sh	148,652	$8.3M	0.30%	+7.2%
100	BERNZOTT CAPITAL ADVISORS#100 · 148,363 sh	148,363	$8.3M	3.33%	-15.1%

Funds that sold out of MP in Q2 2026 (83)

Held MP at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held MP in Q1 2026 and reported no position in Q2 2026.
Institution	Shares sold	Value in Q1 2026
Goodlander Investment Management670,000 sh	670,000	$32.3M
FRED ALGER MANAGEMENT498,037 sh	498,037	$24.0M
Aquatic Capital Management292,911 sh	292,911	$14.1M
Squarepoint Ops248,447 sh	248,447	$12.0M
LORD, ABBETT227,132 sh	227,132	$11.0M
Defiance ETFs149,868 sh	149,868	$7.2M
Massar Capital Management140,800 sh	140,800	$6.8M
PANAGORA ASSET MANAGEMENT134,758 sh	134,758	$6.5M
Jump Financial130,139 sh	130,139	$6.3M
TB Alternative Assets Ltd.129,376 sh	129,376	$6.2M
MILLENNIUM MANAGEMENT105,474 sh	105,474	$5.1M
GROUP ONE TRADING, L.P.82,791 sh	82,791	$4.0M
Dorsey Wright & Associates60,546 sh	60,546	$2.9M
Calamos Advisors45,870 sh	45,870	$2.2M
WINTON GROUP Ltd42,533 sh	42,533	$2.1M
Quantbot Technologies37,068 sh	37,068	$1.8M
TWINBEECH CAPITAL32,000 sh	32,000	$1.5M
HITE Hedge Asset Management31,034 sh	31,034	$1.5M
ADAGE CAPITAL PARTNERS GP, L.L.C.30,000 sh	30,000	$1.4M
Capula Management Ltd29,486 sh	29,486	$1.4M
Myriad Asset Management Advisors24,473 sh	24,473	$1.2M
PINKERTON WEALTH23,369 sh	23,369	$1.2M
Polianta Ltd24,300 sh	24,300	$1.2M
Susquehanna Portfolio Strategies24,065 sh	24,065	$1.2M
Polymer Capital Management (HK) LTD21,600 sh	21,600	$1.0M
Graham Capital Management, L.P.21,197 sh	21,197	$1.0M
Engineers Gate Manager16,733 sh	16,733	$807.5K
FCG Investment15,243 sh	15,243	$735.6K
SeaCrest Wealth Management14,342 sh	14,342	$692.1K
OP Asset Management Ltd14,137 sh	14,137	$682.3K
Patriot Financial Group Insurance Agency13,758 sh	13,758	$664.0K
Pinpoint Asset Management (Singapore) Pte. Ltd.13,379 sh	13,379	$645.7K
DARK FOREST CAPITAL MANAGEMENT11,006 sh	11,006	$531.1K
OXFORD ASSET MANAGEMENT LLP9,656 sh	9,656	$466.0K
SOROS FUND MANAGEMENT9,442 sh	9,442	$455.7K
ALTFEST L J8,706 sh	8,706	$420.2K
Stonehage Fleming Financial Services Ltd8,679 sh	8,679	$418.8K
Sunpointe8,536 sh	8,536	$411.9K
Blackstone7,838 sh	7,838	$378.3K
Menard Financial Group7,037 sh	7,037	$339.6K
EMERALD MUTUAL FUND ADVISERS6,966 sh	6,966	$336.2K
F/m Investments6,966 sh	6,966	$336.2K
Synergy Financial Management6,465 sh	6,465	$312.0K
All Terrain Financial Advisors5,900 sh	5,900	$284.7K
LEUCADIA NATIONAL5,172 sh	5,172	$249.6K
Apollon Wealth Management5,072 sh	5,072	$244.8K
SCOTIA CAPITAL4,822 sh	4,822	$232.7K
Phoenix Financial Ltd.4,695 sh	4,695	$226.6K
Krilogy Financial3,630 sh	3,630	$226.1K
GLENMEDE NA4,595 sh	4,595	$221.8K
Second Line Capital3,296 sh	3,296	$217.7K
Estate Planners Group4,446 sh	4,446	$214.6K
Waverly Advisors4,336 sh	4,336	$209.3K
Magnetar Financial4,324 sh	4,324	$208.7K
Penserra Capital Management4,305 sh	4,305	$207.0K
Havemeyer Place2,616 sh	2,616	$126.2K
Golden State Equity Partners1,319 sh	1,319	$63.7K
Sound Income Strategies825 sh	825	$39.9K
Bullseye Investment Management705 sh	705	$34.0K
Opal Wealth Advisors536 sh	536	$25.9K
Western Wealth Management499 sh	499	$24.1K
Kemnay Advisory Services301 sh	301	$14.5K
SUMMIT SECURITIES GROUP300 sh	300	$14.5K
Itau Unibanco Holding S.A.210 sh	210	$10.6K
Root Financial Partners213 sh	213	$10.3K
Scarborough Advisors174 sh	174	$8.4K
Berbice Capital Management150 sh	150	$7.2K
Matrix131 sh	131	$6.0K
Plante Moran Financial Advisors117 sh	117	$5.6K
TWIN PEAKS WEALTH ADVISORS112 sh	112	$5.4K
Aster Capital Management (DIFC) Ltd202 sh	202	$4.9K
Kohmann Bosshard Financial Services100 sh	100	$4.8K
Morton Brown Family Wealth100 sh	100	$4.8K
Groupe la Francaise100 sh	100	$4.3K
Basecamp Wealth Advisors76 sh	76	$3.7K
POM Investment Strategies50 sh	50	$2.4K
Annis Gardner Whiting Capital Advisors49 sh	49	$2.4K
SouthState Bank43 sh	43	$2.1K
Rachor Investment Advisory Services25 sh	25	$1.2K
ZIONS BANCORPORATION, NATIONAL ASSOCIATION23 sh	23	$1.1K
Bruce G. Allen Investments12 sh	12	$579.00
Truvestments Capital3 sh	3	$145.00
Friedenthal Financial1 sh	1	$49.00

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.