Morningstar

SEI Institutional Investments Trust Core Fixed Income Fund Class A SCOAX

Morningstar Medalist Rating
Medalist Rating as of | See SEI Investment Hub
  • NAV / 1-Day Return 8.42  /  −0.24 %
  • Total Assets 10.2B
  • Adj. Expense Ratio
    0.110%
  • Expense Ratio 0.110%
  • Distribution Fee Level Low
  • Share Class Type Institutional
  • Category Intermediate Core Bond
  • Credit Quality / Interest Rate Sensitivity Medium/Moderate
  • Min. Initial Investment 100,000
  • Status Open
  • TTM Yield 4.50%
  • Effective Duration 5.93 years

USD | NAV as of Oct 03, 2026 | 1-Day Return as of Oct 03, 2026, 12:06 AM GMT+0

Morningstar’s Analysis SCOAX

Will SCOAX 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 SCOAX’s performance objective and investment process is for both security selection and portfolio construction.

  • People Pillar

    The People Pillar is our evaluation of the SCOAX 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 SCOAX’s parent organization’s priorities and whether they’re in line with investors’ interests.

null Morningstar Automated Analysis

Morningstar Automated Analysis

Summary

SEI Core Fixed Income A (SIIT) holds a quantitatively derived Bronze Morningstar Medalist Rating. The rating reflects that it has scored better than the norm on factors Morningstar research associates with future outperformance relative to category peers.

by Morningstar Automated Analysis
Rated on Published on

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Portfolio Holdings SCOAX

More SCOAX Holdings
  • Current Portfolio Date
  • Equity Holdings —
  • Bond Holdings —
  • Other Holdings —
  • % Assets in Top 10 Holdings 19.4
Top 10 Holdings
% Portfolio Weight
Market Value USD
Sector

2 Year Treasury Note Future Dec 26

4.74 563M
Government

SEI Government Institutional (SDIT)

3.61 429M
Cash and Equivalents

United States Treasury Notes 4.25%

3.41 405M
Government

United States Treasury Notes 4.375%

3.04 361M
Government

5 Year Treasury Note Future Dec 26

2.45 290M
Government

United States Treasury Notes 4.375%

1.74 206M
Government

United States Treasury Notes 4.25%

1.47 175M
Government

United States Treasury Bonds 5.125%

1.35 160M
Government

United States Treasury Notes 4.125%

1.20 142M
Government

United States Treasury Notes 4.625%

0.99 117M
Government

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