FundWatcher
SPINX
SIIT S&P 500 INDEX FUND
SEI INSTITUTIONAL INVESTMENTS TRUST
Index fund

Where this fund's issuers are based

89% of weight resolved to an issuer; bonds/private/foreign unresolved issuers excluded
As of February 28, 2026 · N-PORT

Click a bar to list the issuers behind it, ranked by portfolio weight.

State of incorporation (US issuers)

Principal office state (US)

Issuer principal offices

94% of portfolio weight mapped · dot area ∝ portfolio weight

Fund contact details

  • FundSIIT S&P 500 INDEX FUND
  • Trust / registrantSEI INSTITUTIONAL INVESTMENTS TRUST (CIK 939934)
  • Principal office 1 FREEDOM VALLEY DRIVE, OAK, PA 19456
  • Phone610 676-3097

Machine-readable: JSON · Markdown. Programmatic access via the agent surface.