MEI
name pending profile ingest
Momentum inputs (comparable managers):
holder breadth -9.1% ·
share flow +6.4% ·
net new positions -10.0%
— formula
Concentrated accumulation — rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 66 | +1 | 20.58M | $389.97M | +11 | −10 |
| Q1 2026 | 67 | -3 | 23.02M | $127.08M | +3 | −6 |
| Q4 2025 | 70 | +1 | 25.78M | $171.19M | +1 | — |
| Q3 2025 | 17 | +2 | 16.25M | $122.72M | +2 | — |
| Q2 2025 | 12 | -1 | 17.22M | $163.76M | +1 | −2 |
| Q1 2025 | 10 | -1 | 5.46M | $34.81M | +1 | −2 |
| Q4 2024 | 11 | -1 | 5.13M | $60.48M | — | −1 |
| Q3 2024 | 11 | +1 | 4.47M | $53.46M | +1 | — |
| Q2 2024 | 10 | — | 4.08M | $42.20M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | D. E. Shaw & Co. ✦ | 1.40M | -4.2% | $8.91M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 2 | D. E. Shaw & Co. ✦ | 1.40M | -4.2% | $8.91M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 3 | AQR Capital Management ✦ | 932.83K | +93.8% | $5.95M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 4 | AQR Capital Management ✦ | 932.83K | +93.8% | $5.95M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 5 | AQR Capital Management ✦ | 932.83K | +93.8% | $5.95M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 6 | AQR Capital Management ✦ | 932.83K | +93.8% | $5.95M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 7 | AQR Capital Management ✦ | 932.83K | +93.8% | $5.95M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 8 | Geode Capital Management ✦ (passive) | 842.85K | +5.2% | $5.38M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 9 | Geode Capital Management ✦ (passive) | 842.85K | +5.2% | $5.38M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 10 | State Street Global Advisors ✦ (passive) | 722.49K | -2.8% | $4.61M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 11 | Marshall Wace ✦ | 500.54K | +799.6% | $3.19M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 12 | Marshall Wace ✦ | 500.54K | +799.6% | $3.19M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 13 | Arrowstreet Capital ✦ | 372.69K | +29.7% | $2.38M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 14 | Millennium Management ✦ | 342.13K | -26.3% | $2.18M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 15 | Two Sigma Investments ✦ | 278.66K | -28.0% | $1.78M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 16 | T. Rowe Price ✦ | 45.33K | +3.6% | $290,000 | 0.0% | ▲ Add | 4 | SEC ↗ |
| 17 | Renaissance Technologies ✦ | 22.88K | New | $145,974 | 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
| Renaissance Technologies | $145,974 | 0.0% |
Exited
| Norges Bank | $2.74M | was 0.0% |
| Citadel Advisors | $2.06M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 139 holders, 31.49M shares, $155.07M 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.