SEI Institutional Investments Trust S&P 500 Index Fund Class A SPINX

Medalist Rating as of | See SEI Investment Hub
  • NAV / 1-Day Return 22.68  /  −1.22 %
  • Total Assets 4.3B
  • Adj. Expense Ratio
    0.050%
  • Expense Ratio 0.050%
  • Distribution Fee Level Low
  • Share Class Type Institutional
  • Category Large Blend
  • Investment Style Large Blend
  • Min. Initial Investment 100,000
  • Status Open
  • TTM Yield 1.00%
  • Turnover 5%

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

Morningstar’s Analysis SPINX

Will SPINX outperform in the future?

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

Associate Analyst Brendan McCann

Brendan McCann

Associate Analyst

Summary

Best-in-class option for large-cap US stocks. State Street S&P 500 accurately represents the large-cap US stock market, allowing its low fee and efficient portfolio to carve out a long-term edge.

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Portfolio Holdings SPINX

  • Current Portfolio Date
  • Equity Holdings
  • Bond Holdings
  • Other Holdings
  • % Assets in Top 10 Holdings 38.3
Top 10 Holdings
% Portfolio Weight
Market Value USD
Sector

NVIDIA Corp

7.60 356M
Technology

Apple Inc

6.78 318M
Technology

Microsoft Corp

4.95 232M
Technology

Amazon.com Inc

3.91 184M
Consumer Cyclical

Alphabet Inc Class A

3.28 154M
Communication Services

Broadcom Inc

3.14 147M
Technology

Alphabet Inc Class C

2.61 122M
Communication Services

E-mini S&P 500 Future June 26

2.20 103M

Meta Platforms Inc Class A

2.05 96M
Communication Services

Tesla Inc

1.81 85M
Consumer Cyclical

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