MP

MP MATERIALS CORP
USCUSIP 553368101
Institutional Owners
243
+31 QoQ
13F Value Held
$2.6B
Insider Net · 180d
$0
0↑ 0↓
Recent Filings
0
Smart-money sentimentBullish
BearishBullish
13F funds (latest Q)66 adding · 26 trimming
Insider net (180d)+$0
Price history not yet available for MP.

Top institutional holders

243 13F filers
#FundPosition valueSharesLast moveAs of
1Hancock Prospecting Pty Ltd
$717.2M
14.86MHeldQ1 2026
2STATE STREET CORP
$357.0M
7.40MAddedQ1 2026
3VANGUARD CAPITAL MANAGEMENT LLC
$331.7M
6.87MNewQ1 2026
4VANGUARD PORTFOLIO MANAGEMENT LLC
$326.7M
6.77MNewQ1 2026
5REAVES W H & CO INC
$125.9M
2.61MReducedQ1 2026
6CITADEL ADVISORS LLC
$109.8M
2.27MReducedQ1 2026
7Caption Management, LLC
$83.2M
1.72MAddedQ1 2026
8VANGUARD FIDUCIARY TRUST CO
$41.4M
858.5KNewQ1 2026
9Rokos Capital Management LLP
$26.6M
550.2KHeldQ1 2026
10VOLORIDGE INVESTMENT MANAGEMENT, LLC
$25.5M
527.6KReducedQ1 2026
11Banque Transatlantique SA
$19.8M
414.0KAddedQ1 2026
12ALPS ADVISORS INC
$17.3M
358.8KAddedQ1 2026
13PINNACLE ASSOCIATES LTD
$17.1M
355.3KAddedQ1 2026
14SEGALL BRYANT & HAMILL, LLC
$16.6M
344.2KNewQ1 2026
15Aquatic Capital Management LLC
$14.1M
292.9KNewQ1 2026
16Woodline Partners LP
$13.5M
278.9KNewQ1 2026
17Gotham Asset Management, LLC
$13.4M
277.9KReducedQ1 2026
18FRONTIER CAPITAL MANAGEMENT CO LLC
$13.2M
273.5KAddedQ1 2026
19Parallax Volatility Advisers, L.P.
$11.5M
175.0KReducedQ1 2026
20Daiwa Securities Group Inc.
$11.3M
234.4KHeldQ1 2026
21Polar Capital Holdings Plc
$10.7M
221.8KAddedQ1 2026
22BANK OF NOVA SCOTIA
$10.6M
220.6KAddedQ1 2026
23PEAK6 LLC
$10.1M
210.2KReducedQ1 2026
24Point72 Asset Management, L.P.
$10.0M
206.2KAddedQ1 2026
25CAPITAL FUND MANAGEMENT S.A.
$9.8M
203.2KAddedQ1 2026

Fund activity — latest quarter

Opened (NEW)
23
funds
Added
43
funds
Reduced
26
funds
Exited
0
funds

Insider activity (Form 4)

No Form 4 insider transactions on file yet.

Institutional ownership over time

232 funds+228 since Q2 2022
0116232Q2 2022Q1 2023Q4 2023Q3 2024Q2 2025Q1 2026
funds holding aggregate valuelatest $2.6B

Funds that own MP also own

CompanyCo-held byCombined value
Microsoft Corp.MSFT223 funds$191.3B
Amazon.com IncAMZN223 funds$141.3B
Nvidia Corp. (US)NVDA221 funds$284.6B
Apple Inc.AAPL221 funds$245.9B
Broadcom LtdAVGO221 funds$97.6B
Meta Platforms Inc-ClasMETA220 funds$83.8B
Tesla Inc (US)TSLA220 funds$64.4B
GOOGLE INCGOOGL219 funds$116.5B
Lilly Eli & CoLLY218 funds$53.6B
Netflix IncNFLX215 funds$27.7B
Advanced Micro Devices Inc.AMD215 funds$25.0B
LPHABET INCGOOG214 funds$87.4B

Ranked by how many of MP's institutional holders also hold each name — a cross-fund conviction signal. Via the MCP server (ticker.co_held).

Recent filings

0 shown

No filings captured for this ticker in the live stream yet.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for MP. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.