Reporting Manager
Dimensional Fund Advisors LP
Symbol
FIBK
Shares outstanding
104,164,769 shares
Disclosed Ownership
5,416,568 shares
Ownership
5.2%
Form type
SCHEDULE 13G
Filing time
15 Jul 2025, 16:03:17 UTC
Date of event
30 Jun 2025

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Quoteable Key Fact

"DIMENSIONAL FUND ADVISORS LP disclosed 5.2% ownership in First Interstate BancSystem Inc Common Stock (FIBK) on 30 Jun 2025."

Quick Takeaways

  • DIMENSIONAL FUND ADVISORS LP filed SCHEDULE 13G for First Interstate BancSystem Inc Common Stock (FIBK).
  • Disclosed ownership: 5.2%.
  • Date of event: 30 Jun 2025.

What Changed

  • No earlier schedule filing is available for direct comparison.
  • Current filing was accepted on 15 Jul 2025, 16:03.

Why This Matters

  • This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
  • You can verify ownership claims directly against the original SEC filing.

Official SEC Source

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

See Original Filing

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Dimensional Fund Advisors LP 5.2% 5,416,568 5,336,155 0 Selwyn Notelovitz Global Chief Compliance Officer