MP
MP Materials Corp. · Basic Materials · Industrial Materials
Momentum inputs (comparable managers):
holder breadth -16.7% ·
share flow -6.2% ·
net new positions -20.0%
— formula
Broad distribution — falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2024
| 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 | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | T. Rowe Price ✦ | 4.53M | +34.8% | $79.99M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 2 | T. Rowe Price ✦ | 4.53M | +34.8% | $79.99M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 3 | T. Rowe Price ✦ | 4.53M | +34.8% | $79.99M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 4 | Baillie Gifford ✦ | 2.76M | -2.2% | $48.69M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 5 | Baillie Gifford ✦ | 2.76M | -2.2% | $48.69M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 6 | Baillie Gifford ✦ | 2.76M | -2.2% | $48.69M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 7 | Baillie Gifford ✦ | 2.76M | -2.2% | $48.69M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 8 | Geode Capital Management ✦ (passive) | 1.99M | -10.0% | $35.14M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 9 | Geode Capital Management ✦ (passive) | 1.99M | -10.0% | $35.14M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 10 | Gotham Asset Management ✦ | 538.49K | +548.1% | $9.50M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 11 | Two Sigma Investments ✦ | 456.94K | +1197.8% | $8.07M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 12 | Millennium Management ✦ | 301.93K | -62.3% | $5.33M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 13 | Wellington Management ✦ | 263.18K | -60.4% | $4.65M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 14 | Wellington Management ✦ | 263.18K | -60.4% | $4.65M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 15 | Wellington Management ✦ | 263.18K | -60.4% | $4.65M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 16 | Point72 Asset Management ✦ | 142.30K | -67.3% | $2.51M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 17 | Renaissance Technologies ✦ | 14.30K | -96.9% | $252,395 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 18 | Citadel Advisors ✦ | 11.18K | -92.9% | $197,274 | 0.0% | ▼ Trim | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| Norges Bank | $8.68M | was 0.0% |
| Marshall Wace | $219,491 | 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.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.