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First Business Financial Services, Inc.

FBIZ
Exchange
Nasdaq
Industry
State Commercial Banks
SEC CIK
0001521951

In the last 90 days, First Business Financial Services, Inc. insiders filed 0 open-market purchases and 1 sale; 141 institutions reported holding it in 13F filings for Q2 2026, worth $375.1M in total; no superinvestor holds it.

Q2 2025 vs. Q1 2025

How the institutions holding First Business Financial Services, Inc. changed between Q1 2025 and Q2 2025.

All holders in Q2 2025All holders in Q1 2025

13F holders of FBIZ: Q1 2025 compared with Q2 2025
MeasureQ1 2025Q2 2025Change
Holders116117+1
Shares5.60M5.63M+29.4K (+0.5%)
Value$264.0M$285.2M+$21.2M (+8.0%)

New holders (14)

Institutions that held First Business Financial Services, Inc. at the end of Q2 2025 but not at the end of Q1 2025.

Institutions new to FBIZ in Q2 2025
InstitutionSharesValue% of portfolio
Citadel Advisors LLC12,611$638.9K0.00%
Jane Street Group, LLC6,630$335.9K0.00%
R Squared Ltd5,421$274.6K0.15%
State of Wisconsin Investment Board5,115$259.1K0.00%
Panagora Asset Management Inc4,633$234.7K0.00%
Semanteon Capital Management, LP4,580$232.0K0.35%
Fedenia Advisers LLC4,100$207.7K0.10%
Price T Rowe Associates Inc3,935$200.0K0.00%
Quantbot Technologies LP2,893$146.6K0.00%
Point72 (DIFC) Ltd385$19.5K0.00%
Essential Partners LLC37$1.87K0.00%
Allworth Financial LP15$7600.00%
Assetmark, Inc8$4050.00%
Nisa Investment Advisors, LLC5$2530.00%

Sold out (13)

Institutions that held First Business Financial Services, Inc. at the end of Q1 2025 and filed for Q2 2025 without it.