Managers / Q1 2026
FIRST BUSINESS FINANCIAL SERVICES, INC.
CIK 0001521951 · 401 CHARMANY DRIVE, MADISON, WI, 53719 · 608-238-8008
Reported Value
$1.1B
Q1 2026
Positions
192
Filings on Record
31
2019–present window
Filed
May 1, 2026
original filing
Summary
First Business Financial Services, Inc. reported $1.1B in U.S.-listed holdings across 192 positions for Q1 2026.
The portfolio is heavily concentrated: VTI alone accounts for 22.7% of reported value.
Compared with Q4 2025, the fund opened 27 new positions and exited 3.
Reported Value by Quarter
13F Reported Value
Portfolio Composition
By security type
Composition data arrives with ticker enrichment.
Quarter-over-Quarter Changes full breakdown →
Holdings — Q1 2026
Filing History
| Quarter | Reported Value | Positions | Filed | Type | Links |
|---|---|---|---|---|---|
| Q1 2026 | $1.1B | 192 | May 1, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q4 2025 | $1.1B | 168 | Feb 6, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q3 2025 | $1.1B | 185 | Oct 30, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q2 2025 | $1.1B | 185 | Jul 31, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q1 2025 | $1.0B | 170 | May 2, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q4 2024 | $1.0B | 162 | Feb 6, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q3 2024 | $999M | 159 | Nov 6, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q2 2024 | $943M | 157 | Aug 2, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q1 2024 | $933M | 165 | May 15, 2024 | RESTATEMENT | changes · EDGAR ↗ |
| Q4 2023 | $860M | 162 | Feb 14, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q3 2023 | $785M | 168 | Nov 14, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q2 2023 | $811M | 167 | Aug 7, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q1 2023 | $797M | 168 | May 9, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q4 2022 | $744M | 163 | Feb 2, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q3 2022 | $700M | 161 | Nov 15, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q2 2022 | $742M | 159 | Aug 2, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q1 2022 | $904M | 171 | May 9, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q4 2021 | $945M | 170 | Feb 10, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q3 2021 | $874M | 156 | Oct 26, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q2 2021 | $855M | 155 | Jul 20, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q1 2021 | $753M | 134 | Apr 20, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q4 2020 | $688M | 125 | Jan 28, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q3 2020 | $599M | 123 | Nov 4, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q2 2020 | $558M | 121 | Aug 12, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q1 2020 | $502M | 115 | May 1, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q4 2019 | $632M | 124 | Feb 10, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q3 2019 | $585M | 118 | Nov 5, 2019 | 13F-HR | changes · EDGAR ↗ |
| Q2 2019 | $576M | 117 | Jul 24, 2019 | 13F-HR | changes · EDGAR ↗ |
| Q1 2019 | $561M | 105 | May 3, 2019 | 13F-HR | changes · EDGAR ↗ |
| Q4 2018 | $588M | 154 | Feb 6, 2019 | 13F-HR | changes · EDGAR ↗ |
13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.