Morningstar

Vanguard Institutional Index Fund Institutional Plus Shares VIIIX

Morningstar Medalist Rating
Medalist Rating as of | See Vanguard Investment Hub
  • NAV / 1-Day Return 597.11  /  −1.01 %
  • Total Assets 349.7B
  • Adj. Expense Ratio
    0.020%
  • Expense Ratio 0.020%
  • Distribution Fee Level Low
  • Share Class Type Institutional
  • Category Large Blend
  • Investment Style Large Blend
  • Min. Initial Investment 100M
  • Status Open
  • TTM Yield 1.07%
  • Turnover 4%

USD | NAV as of Jul 18, 2026 | 1-Day Return as of Jul 18, 2026, 12:11 AM GMT+0

Morningstar’s Analysis VIIIX

Will VIIIX outperform in the future?

Get our overall rating based on a fundamental assessment of the pillars below.

  • Process Pillar

    The Process Pillar is our assessment of how sensible, clearly defined, and repeatable VIIIX’s performance objective and investment process is for both security selection and portfolio construction.

  • People Pillar

    The People Pillar is our evaluation of the VIIIX management team’s experience and ability. We find that high-quality management teams deliver superior performance relative to their benchmarks and/or peers.

  • Parent Pillar

    The Parent Pillar is our rating of VIIIX’s parent organization’s priorities and whether they’re in line with investors’ interests.

Best-in-class option for large-cap US stocks.

Associate Analyst Brendan McCann

Brendan McCann

Associate Analyst

Summary

Vanguard S&P 500 accurately represents the large-cap US stock market, allowing its low fee and efficient portfolio to carve it a long-term edge.

by Brendan McCann
Rated on Published on

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Portfolio Holdings VIIIX

More VIIIX Holdings
  • Current Portfolio Date
  • Equity Holdings —
  • Bond Holdings —
  • Other Holdings —
  • % Assets in Top 10 Holdings 36.3
Top 10 Holdings
% Portfolio Weight
Market Value USD
Sector

NVIDIA Corp

7.49 26B
Technology

Apple Inc

6.57 23B
Technology

Microsoft Corp

4.28 15B
Technology

Amazon.com Inc

3.61 13B
Consumer Cyclical

Alphabet Inc Class A

3.24 11B
Communication Services

Broadcom Inc

2.77 10B
Technology

Alphabet Inc Class C

2.58 9B
Communication Services

Micron Technology Inc

2.01 7B
Technology

Meta Platforms Inc Class A

1.91 7B
Communication Services

Tesla Inc

1.83 6B
Consumer Cyclical

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