MCHB
name pending profile ingest
Momentum inputs (comparable managers):
holder breadth +7.1% ·
share flow -13.6% ·
net new positions +6.7%
· formula
Ownership fragmentation: more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 58 | +2 | 15.19M | $241.12M | +4 | −2 |
| Q1 2026 | 58 | -2 | 15.42M | $227.42M | +5 | −7 |
| Q4 2025 | 60 | -2 | 15.07M | $220.43M | n/a | −2 |
| Q3 2025 | 15 | +1 | 5.00M | $66.52M | +3 | −2 |
| Q2 2025 | 11 | -2 | 5.26M | $68.78M | n/a | −2 |
| Q1 2025 | 10 | -1 | 3.08M | $36.17M | n/a | −1 |
| Q4 2024 | 11 | 0 | 2.50M | $28.59M | n/a | n/a |
| Q3 2024 | 10 | 0 | 1.66M | $26.20M | n/a | n/a |
| Q2 2024 | 10 | n/a | 1.05M | $11.98M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 1.25M | -3.6% | $16.63M | 0.0% | ▼ Trim | 2 | SEC ↗ ×7 |
| 2 | The Vanguard Group ✦ (passive) | 986.36K | +1.4% | $13.13M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 3 | Geode Capital Management ✦ (passive) | 511.89K | +18.0% | $6.81M | 0.0% | ▲ Add | 6 | SEC ↗ ×2 |
| 4 | Millennium Management ✦ | 447.66K | New | $5.96M | 0.0% | New | 1 | SEC ↗ |
| 5 | State Street Global Advisors ✦ (passive) | 441.74K | +1.7% | $5.88M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 6 | D. E. Shaw & Co. ✦ | 441.21K | +5.2% | $5.87M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 7 | Goldman Sachs Group ✦ | 265.14K | n/a | $3.53M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 8 | Morgan Stanley ✦ | 241.28K | n/a | $3.21M | 0.0% | n/c | 1 | SEC ↗ ×7 |
| 9 | Arrowstreet Capital ✦ | 133.73K | -26.1% | $1.78M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 10 | Marshall Wace ✦ | 131.87K | +10.0% | $1.76M | 0.0% | ▲ Add | 6 | SEC ↗ ×2 |
| 11 | Renaissance Technologies ✦ | 60.70K | New | $807,917 | 0.0% | New | 1 | SEC ↗ |
| 12 | Citadel Advisors ✦ | 39.73K | New | $528,740 | 0.0% | New | 1 | SEC ↗ |
| 13 | T. Rowe Price ✦ | 18.28K | +4.2% | $244,000 | 0.0% | ▲ Add | 6 | SEC ↗ |
| 14 | JPMorgan Chase ✦ | 17.74K | n/a | $236,120 | 0.0% | n/c | 1 | SEC ↗ ×8 |
| 15 | Fidelity (FMR) ✦ | 10.32K | +0.1% | $137,346 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Millennium Management | $5.96M | 0.0% |
| Renaissance Technologies | $807,917 | 0.0% |
| Citadel Advisors | $528,740 | 0.0% |
Exited
| Wellington Management | $17.83M | was 0.0% |
| AQR Capital Management | $172,393 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 131 holders, 27.54M shares, $388.30M 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.