MPX
name pending profile ingest
Momentum inputs (comparable managers):
holder breadth -16.7% ·
share flow -1.8% ·
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 Q1 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | GAMCO Investors ✦ | 512.18K | -0.3% | $4.30M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 245.62K | +3.1% | $2.06M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 3 | State Street Global Advisors ✦ (passive) | 186.80K | +2.4% | $1.57M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 4 | Renaissance Technologies ✦ | 69.90K | -1.0% | $586,478 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 5 | T. Rowe Price ✦ | 14.67K | 0.0% | $124,000 | 0.0% | Held | 4 | 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
| Citadel Advisors | $263,014 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 74 holders, 5.60M shares, $40.36M 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.