Security record · archived quarter
MP
MP Materials Corp. · Basic Materials · Industrial Materials
15Tracked holders
-1Δ holders
45.50MShares held
$1.51BReported value
+1New positions
−2Exits
Momentum inputs (comparable managers):
holder breadth -6.2% ·
share flow -8.1% ·
net new positions -6.7%
— formula
Broad distribution — falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 130 | +6 | 92.17M | $5.15B | +12 | −5 |
| Q1 2026 | 126 | -5 | 81.58M | $3.93B | +6 | −12 |
| Q4 2025 | 132 | -1 | 84.27M | $4.26B | +3 | −3 |
| Q3 2025 | 20 | +3 | 56.24M | $3.77B | +4 | −2 |
| Q2 2025 | 15 | -1 | 45.50M | $1.51B | +1 | −2 |
| Q1 2025 | 13 | 0 | 20.00M | $488.23M | +2 | −2 |
| Q4 2024 | 13 | +2 | 19.97M | $311.51M | +3 | −1 |
| Q3 2024 | 10 | -2 | 11.01M | $194.33M | — | −2 |
| Q2 2024 | 12 | — | 11.73M | $149.36M | — | — |
Who holds it · Q2 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 14.79M | — | $491.94M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 14.79M | — | $491.94M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 14.79M | — | $491.94M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 14.79M | — | $491.94M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 14.79M | — | $491.94M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 14.79M | — | $491.94M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 14.79M | — | $491.94M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 14.79M | — | $491.94M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 14.79M | — | $491.94M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 14.79M | — | $491.94M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 14.79M | — | $491.94M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 14.79M | — | $491.94M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 14.79M | — | $491.94M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 14.79M | — | $491.94M | 0.0% | n/c | 1 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 14.79M | — | $491.94M | 0.0% | n/c | 1 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 14.79M | — | $491.94M | 0.0% | n/c | 1 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 14.79M | — | $491.94M | 0.0% | n/c | 1 | SEC ↗ |
| 18 | The Vanguard Group ✦ (passive) | 13.66M | — | $454.36M | 0.0% | n/c | 1 | SEC ↗ |
| 19 | The Vanguard Group ✦ (passive) | 13.66M | — | $454.36M | 0.0% | n/c | 1 | SEC ↗ |
| 20 | The Vanguard Group ✦ (passive) | 13.66M | — | $454.36M | 0.0% | n/c | 1 | SEC ↗ |
| 21 | The Vanguard Group ✦ (passive) | 13.66M | — | $454.36M | 0.0% | n/c | 1 | SEC ↗ |
| 22 | The Vanguard Group ✦ (passive) | 13.66M | — | $454.36M | 0.0% | n/c | 1 | SEC ↗ |
| 23 | State Street Global Advisors ✦ (passive) | 6.51M | -5.7% | $216.51M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 24 | Two Sigma Investments ✦ | 2.40M | +216.0% | $79.89M | 0.1% | ▲ Add | 5 | SEC ↗ |
| 25 | Geode Capital Management ✦ (passive) | 1.97M | -2.6% | $65.60M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 26 | Geode Capital Management ✦ (passive) | 1.97M | -2.6% | $65.60M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 27 | Baillie Gifford ✦ | 1.32M | +1.0% | $43.85M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 28 | Baillie Gifford ✦ | 1.32M | +1.0% | $43.85M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 29 | Baillie Gifford ✦ | 1.32M | +1.0% | $43.85M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 30 | Baillie Gifford ✦ | 1.32M | +1.0% | $43.85M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 31 | Renaissance Technologies ✦ | 1.23M | +9079.9% | $40.93M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 32 | Fidelity (FMR) ✦ | 1.09M | — | $36.16M | 0.0% | n/c | 1 | SEC ↗ |
| 33 | Fidelity (FMR) ✦ | 1.09M | — | $36.16M | 0.0% | n/c | 1 | SEC ↗ |
| 34 | Fidelity (FMR) ✦ | 1.09M | — | $36.16M | 0.0% | n/c | 1 | SEC ↗ |
| 35 | Citadel Advisors ✦ | 786.02K | +153.8% | $26.15M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 36 | Citadel Advisors ✦ | 786.02K | +153.8% | $26.15M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 37 | T. Rowe Price ✦ | 624.11K | -88.8% | $20.77M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 38 | T. Rowe Price ✦ | 624.11K | -88.8% | $20.77M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 39 | Gotham Asset Management ✦ | 499.41K | -12.5% | $16.62M | 0.1% | ▼ Trim | 5 | SEC ↗ |
| 40 | D. E. Shaw & Co. ✦ | 368.01K | -62.1% | $12.24M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 41 | D. E. Shaw & Co. ✦ | 368.01K | -62.1% | $12.24M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 42 | Marshall Wace ✦ | 247.73K | -80.8% | $8.24M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 43 | Marshall Wace ✦ | 247.73K | -80.8% | $8.24M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 44 | AQR Capital Management ✦ | 9.39K | +6.2% | $302,845 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 45 | AQR Capital Management ✦ | 9.39K | +6.2% | $302,845 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 46 | AQR Capital Management ✦ | 9.39K | +6.2% | $302,845 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 47 | AQR Capital Management ✦ | 9.39K | +6.2% | $302,845 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 48 | Norges Bank ✦ (passive) | 6.16K | New | $204,910 | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Norges Bank | $204,910 | 0.0% |
Exited
| Wellington Management | $3.70M | was 0.0% |
| Millennium Management | $2.76M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 706 holders, 129.04M shares, $5.86B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q2 2025 ·
Methodology ·
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