Investment objective & strategy
As of April 29, 2025 · prospectusObjective. The Fund seeks to track the performance of a benchmark index that measures the investment return of mid-capitalization growth stocks.
Strategy. The Fund employs an indexing investment approach designed to track the performance of the CRSP US Mid Cap Growth Index (the Index), a broadly diversified index of growth stocks of mid-size U.S. companies. The Fund attempts to replicate the target index by investing all, or substantially all, of its assets in the stocks that make up the Index, holding each stock in approximately the same proportion as its weighting in the Index. The Fund employs an indexing investment approach designed to track the performance of the CRSP US Mid Cap Growth Index (the Index), a broadly diversified index of growth stocks of mid-size U.S. companies. The Fund attempts to replicate the target index by investing all, or substantially all, of its assets in the stocks that make up the Index, holding each stock in approximately the same proportion as its weighting in the Index.
Top holdings
As of March 31, 2026 · N-PORT| Security | Ticker | Value | % of fund |
|---|---|---|---|
| VERTIV HOLDINGS CO | — | $729.21M | 2.49% |
| HOWMET AEROSPACE INC | — | $702.81M | 2.40% |
| CONSTELLATION ENERGY CORP | — | $654.20M | 2.24% |
| SEAGATE TECHNOLO | — | $649.81M | 2.22% |
| QUANTA SVCS INC | — | $624.80M | 2.14% |
| MOTOROLA SOLUTIONS INC | — | $546.81M | 1.87% |
| ROSS STORES INC | — | $532.94M | 1.82% |
| ROYAL CARIBBEAN | — | $509.61M | 1.74% |
| TRANSDIGM GROUP INC | — | $497.83M | 1.70% |
| CLOUDFLARE INC-A | — | $473.50M | 1.62% |
Portfolio moves
Dec 31, 2025 → Mar 31, 2026How many positions this fund opened, exited, grew, trimmed, or left unchanged between its two most recent N-PORT snapshots — net changes between point-in-time reports, not a trade log.
Similar funds
Funds whose portfolios most overlap this one, by weight| Fund | Overlap | Net exp. |
|---|---|---|
| iShares Morningstar Mid-Cap Growth ETF · IMCG | 49% | 0.06% |
| MID-CAP INDEX PORTFOLIO | 44% | 0.17% |
| VANGUARD MID-CAP INDEX FUND · VIMSX, VIMAX, VMCIX, VO, VMCPX | 44% | 0.02% |
Advisers
| Firm | Role |
|---|---|
| The Vanguard Group, Inc. | Adviser |
Footnotes
- Expense ratio as of April 29, 2025, from the fund's prospectus.
- Net assets and holdings count as of March 31, 2026, from the fund's N-PORT filing.
- Total return for calendar year 2025, before tax and after fund expenses. Computed by compounding the twelve monthly total returns the fund reported in its SEC N-PORT filings for 2025 (the latest prospectus does not yet chart this year).
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