Filing Manager
BlackRock, Inc.
Reporting Manager
BlackRock, Inc.
Symbol
FBIZ
Shares outstanding
8,289,033 shares
Disclosed Ownership
505,631 shares
Ownership
6.1%
Form type
SCHEDULE 13G/A
Filing time
24 Apr 2025, 09:27:40 UTC
Date of event
31 Mar 2025

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Quoteable Key Fact

"BlackRock, Inc. disclosed 6.1% ownership in FIRST BUSINESS FINANCIAL SERVICES, INC. Common Stock (FBIZ) on 31 Mar 2025."

Quick Takeaways

  • BlackRock, Inc. filed SCHEDULE 13G/A for FIRST BUSINESS FINANCIAL SERVICES, INC. Common Stock (FBIZ).
  • Disclosed ownership: 6.1%.
  • Date of event: 31 Mar 2025.

What Changed

  • No earlier schedule filing is available for direct comparison.
  • Current filing was accepted on 24 Apr 2025, 09:27.

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
BlackRock, Inc. 6.1% 505,631 496,539 0 Spencer Fleming Managing Director