MP
MP Materials Corp. / DEMarquee-fund ownership over time
This quarter's activity
New positions opened
Positions exited
None.
Current holders
Sorted by tenure (longest first)| Fund | First disclosed | Held | Entry price | Latest close | Return on entry |
|---|---|---|---|---|---|
| Citadel Advisors re-entered | Q3 2024(8Q snapshot) | 7Q | $12 | $57 | +389% |
| Two Sigma Investments | Q3 2024(8Q snapshot) | 7Q | $12 | $57 | +389% |
| Millennium Management re-entered | Q3 2024(8Q snapshot) | 7Q | $12 | $57 | +389% |
| D.E. Shaw re-entered | Q1 2025(8Q snapshot) | 5Q | $24 | $57 | +139% |
| AQR Capital Management | Q2 2025(8Q snapshot) | 4Q | $21 | $57 | +166% |
| Bridgewater Associates | Q4 2025 | 2Q | $58 | $57 | -2% |
| Soros Fund Management | Q1 2026(8Q snapshot) | 1Q | $58 | $57 | -2% |
“Return on entry” is the price-only move from the fund's first disclosure to today — it ignores any adds, trims, or dividends. A fund that built its position over multiple quarters has a true cost basis somewhere between entry price and latest close; this figure is the upper bound.
Past holders
Funds that exited at some point| Fund | Last entry | Exited | Entry → Exit | Return |
|---|---|---|---|---|
| Renaissance Technologies 2× in & out | Q2 2025 | Q1 2026 | → $57 | +172% |
| Point72 Asset Management | Q3 2024 | Q2 2025 | → $21 | +84% |
Insider activity
Form 4 — officers, directors, 10%+ ownersFiled within two business days of each transaction by anyone with material insider status at MP Materials Corp. / DE. Pair with the holders table above as a sanity check: heavy insider buying alongside marquee-fund accumulation is the strongest accumulation signal; heavy insider selling alongside fund exits is the strongest distribution signal.
30d / 90d windows measured from Jun 5, 2026 — the most recent Form 4 on file — not from today.
- Form 40001831746-26-000018Jun 5, 2026
- Form 40001831746-26-000016May 29, 2026
- Form 40001832050-26-000005May 20, 2026
- Form 40001831746-26-000014May 14, 2026
- Form 40001862894-26-000009May 8, 2026
- Form 40001831686-26-000007May 8, 2026
- Form 40001831746-26-000012Apr 20, 2026
- Form 40002059140-26-000007Apr 1, 2026
- Form 40001801368-26-000011Apr 1, 2026
- Form 40001862894-26-000007Mar 17, 2026
- Form 40001831686-26-000005Mar 17, 2026
- Form 40001862894-26-000005Jan 22, 2026
- Form 40002059140-26-000005Jan 22, 2026
- Form 40001862894-26-000002Jan 14, 2026
- Form 40002059140-26-000003Jan 14, 2026
Fundamentals
XBRL · MP Materials Corp. / DEAnnual figures sourced directly from MP Materials Corp. / DE's 10-K / 10-Q filings via SEC EDGAR XBRL. Latest fiscal year and the year-over-year change, with up to ten years of history.
Recent SEC filings
10-K · 10-Q · 8-K · 13D/G · proxyThe most recent material filings for MP Materials Corp. / DE — earnings, material events, ownership disclosures, proxy statements. Form 4 insider activity is shown in the panel above.
- 10-QQuarterly reportMay 8, 2026
- 8-KMaterial eventMay 7, 2026
- DEF 14AProxy statementApr 24, 2026
- 10-KAnnual reportFeb 26, 2026
- 8-KMaterial eventFeb 26, 2026
- 8-KMaterial eventNov 19, 2025
- 10-QQuarterly reportNov 7, 2025
- 8-KMaterial eventNov 6, 2025
- 8-KMaterial eventOct 17, 2025
- 8-KMaterial eventAug 25, 2025
- 8-KMaterial eventAug 15, 2025
- 10-QQuarterly reportAug 8, 2025
- 8-KMaterial eventAug 7, 2025
- 8-KMaterial eventJul 18, 2025
- 8-KMaterial eventJul 15, 2025
Trade history
Every open→close lifecycle across tracked funds| Fund | Open date | Close date | Open price | Close price / current | Return |
|---|---|---|---|---|---|
| Citadel Advisors | Q2 2026 | open | $61 | $57 | -8% |
| D.E. Shaw | Q1 2026 | open | $57 | $57 | -0% |
| Soros Fund Management | Q1 2026 | open | $58 | $57 | -2% |
| Millennium Management | Q4 2025 | open | $59 | $57 | -3% |
| Bridgewater Associates | Q4 2025 | open | $58 | $72 | +26% |
| AQR Capital Management | Q2 2025 | open | $21 | $57 | +166% |
| Renaissance Technologies | Q2 2025 | Q1 2026 | $21 | $57 | +172% |
| D.E. Shaw | Q1 2025 | Q4 2025 | $24 | $59 | +147% |
| Citadel Advisors | Q3 2024 | Q1 2026 | $12 | $57 | +391% |
| Two Sigma Investments | Q3 2024 | open | $12 | $57 | +389% |
| Millennium Management | Q3 2024 | Q3 2025 | $12 | $77 | +560% |
| Point72 Asset Management | Q3 2024 | Q2 2025 | $12 | $21 | +84% |
| Renaissance Technologies | Q3 2024 | Q1 2025 | $11 | $24 | +119% |
- Covers only the 27 marquee funds tracked here, not the full institutional universe. A “0 holders” reading does not mean unowned.
- Heavy funds (Renaissance Technologies, Citadel Advisors, Soros Fund Management, Two Sigma Investments, D.E. Shaw, AQR Capital Management, Millennium Management, Point72 Asset Management) use 8-quarter snapshots, so their pre-2024 history is missing.
- “Current” reflects each fund's most recent 13F — filings lag the actual trade by up to 45 days; positions shown may have changed since.
- Cost = price at the entry filing date. Re-entered positions show the most recent open lot.
- Options, ADRs, and unmapped CUSIPs are excluded from the follower-backtest pipeline that produces these snapshots, so certain holding types won't appear here.