Schedule 13G ownership disclosure
First Business Financial Services Inc
Common Stock · CUSIP: 319390100
Event date: 2025-09-30
- Filing-level shares
- 405,149
- Percent of class
- 4.9%
- BlackRock Portfolio Management LLC
Shares: 405,149 · Class: 4.9%
Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.
Source: SEC EDGAR filingFiling metadata
- Accession number
- 0002052113-25-003604
- Form type
- SCHEDULE 13G/A
- Filer
- BlackRock Portfolio Management LLC
- CIK
- CIK 2052113
- Filed
- Oct 17, 2025
- Reporting period
- Sep 30, 2025
- Description
- Schedule 13G beneficial ownership