MGK
Vanguard Morningstar Mega Cap Growth ETF · Financial Services · Asset Management
Momentum inputs (comparable managers):
holder breadth +25.0% ·
share flow -18.5% ·
net new positions +20.0%
· formula
Ownership fragmentation: more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 2 | 0 | 656.48K | $61.25M | n/a | −1 |
| Q2 2026 | 77 | +7 | 116.30M | $10.22B | +8 | −2 |
| Q1 2026 | 72 | +1 | 23.91M | $8.78B | +4 | −3 |
| Q4 2025 | 70 | -1 | 23.94M | $9.88B | n/a | −1 |
| Q3 2025 | 11 | -2 | 3.05M | $1.23B | n/a | −2 |
| Q2 2025 | 10 | +2 | 360.90K | $132.15M | +3 | −1 |
| Q1 2025 | 5 | 0 | 395.47K | $122.15M | +2 | −2 |
| Q4 2024 | 5 | -1 | 275.95K | $94.76M | +1 | −2 |
| Q3 2024 | 6 | +1 | 209.47K | $67.44M | +2 | −1 |
| Q2 2024 | 5 | n/a | 63.15K | $19.84M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Two Sigma Investments ✦ | 266.20K | -11.0% | $97.47M | 0.2% | ▼ Trim | 5 | SEC ↗ |
| 2 | Fidelity (FMR) ✦ | 30.68K | n/a | $11.23M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 3 | The Vanguard Group ✦ (passive) | 16.58K | n/a | $6.07M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 4 | Renaissance Technologies ✦ | 10.90K | New | $3.99M | 0.0% | New | 1 | SEC ↗ |
| 5 | Fisher Asset Management ✦ | 10.70K | -20.3% | $3.92M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 6 | Citadel Advisors ✦ | 10.50K | New | $3.84M | 0.0% | New | 1 | SEC ↗ |
| 7 | AQR Capital Management ✦ | 10.04K | +162.0% | $3.67M | 0.0% | ▲ Add | 5 | SEC ↗ ×2 |
| 8 | D. E. Shaw & Co. ✦ | 4.09K | New | $1.50M | 0.0% | New | 1 | SEC ↗ |
| 9 | Gotham Asset Management ✦ | 936 | 0.0% | $342,735 | 0.0% | Held | 2 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 291 | n/a | $106,609 | 0.0% | n/c | 1 | SEC ↗ ×2 |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Renaissance Technologies | $3.99M | 0.0% |
| Citadel Advisors | $3.84M | 0.0% |
| D. E. Shaw & Co. | $1.50M | 0.0% |
Exited
| Wellington Management | $24.18M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 943 holders, 39.57M shares, $14.37B 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.