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.
13F holders, Q4 2025
Institutional positions in First Business Financial Services, Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 139
- +6 vs. Q3 2025
- Shares held
- 5.72M
- +24.1K (+0.4%) vs. Q3 2025
- Total value
- $310.6M
- +$18.6M (+6.4%) vs. Q3 2025
- New holders
- 18
- 52 more added
- Sold out
- 12
- 47 more reduced
3 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting FBIZ on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 141 | $375.1M |
| Q1 2026 | 144 | $311.6M |
| Q4 2025 | 139 | $310.6M |
| Q3 2025 | 136 | $292.2M |
| Q2 2025 | 117 | $285.2M |
| Q1 2025 | 116 | $264.0M |
| Q4 2024 | 104 | $257.0M |
| Q3 2024 | 94 | $241.3M |
| Q2 2024 | 88 | $192.6M |
| Q1 2024 | 84 | $194.9M |
| Q4 2023 | 84 | $207.0M |
| Q3 2023 | 82 | $156.1M |
| Q2 2023 | 80 | $156.0M |
| Q1 2023 | 85 | $162.8M |
| Q4 2022 | 89 | $196.2M |
| Q3 2022 | 86 | $180.3M |
| Q2 2022 | 90 | $172.3M |
| Q1 2022 | 77 | $171.0M |
| Q4 2021 | 75 | $149.0M |
| Q3 2021 | 76 | $144.1M |
| Q2 2021 | 78 | $140.0M |
| Q1 2021 | 77 | $137.8M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding First Business Financial Services, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Harbor Capital Advisors, Inc. | 3,036 | $165.0K | 0.01% | +160+5.6% | Added |
| Eurizon Capital SGR S.p.A. | 2,846 | $155.5K | 0.00% | +2,846 | New |
| SG Americas Securities, LLC | 2,751 | $149.0K | 0.00% | +2,751 | New |
| Police & Firemen's Retirement System of New Jersey | 1,798 | $97.6K | 0.00% | −719−28.6% | Reduced |
| Public Employees Retirement System of Ohio | 1,529 | $83.0K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 1,219 | $66.2K | 0.00% | −65−5.1% | Reduced |
| FMR LLC | 918 | $49.8K | 0.00% | +294+47.1% | Added |
| State of Alaska, Department of Revenue | 905 | $48.0K | 0.00% | +575+174.2% | Added |
| Legal & General Group Plc | 724 | $39.3K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 676 | $36.7K | 0.00% | +89+15.2% | Added |
| Ameritas Investment Partners, Inc. | 645 | $35.0K | 0.00% | −156−19.5% | Reduced |
| California State Teachers Retirement System | 489 | $26.6K | 0.00% | −83−14.5% | Reduced |
| Sterling Capital Management LLC | 433 | $23.5K | 0.00% | −85−16.4% | Reduced |
| Rockefeller Capital Management L.P. | 392 | $21.3K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 309 | $16.8K | 0.00% | −8−2.5% | Reduced |
| Essential Partners LLC | 293 | $15.9K | 0.00% | +27+10.2% | Added |
| Amalgamated Bank | 250 | $14.0K | 0.00% | −29−10.4% | Reduced |
| Harbour Investments, Inc. | 236 | $12.8K | 0.00% | +1+0.4% | Added |
| Tower Research Capital LLC (TRC) | 235 | $12.8K | 0.00% | −136−36.7% | Reduced |
| Quadrant Capital Group LLC | 223 | $12.1K | 0.00% | +66+42.0% | Added |
| Covestor Ltd | 198 | $11.0K | 0.01% | +2+1.0% | Added |
| IFP Advisors, Inc | 174 | $9.45K | 0.00% | +18+11.5% | Added |
| Signaturefd, LLC | 151 | $8.20K | 0.00% | +138+1,061.5% | Added |
| Allworth Financial LP | 135 | $7.33K | 0.00% | +32+31.1% | Added |
| Whittier Trust Co | 131 | $7.14K | 0.00% | −8−5.8% | Reduced |
| UBS Asset Management Americas Inc | 94 | $5.10K | 0.00% | +94 | New |
| Optiver Holding B.V. | 74 | $4.02K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 43 | $2.33K | 0.00% | +41+2,050.0% | Added |
| Smartleaf Asset Management LLC | 35 | $1.92K | 0.00% | +35 | New |
| The PNC Financial Services Group, Inc. | 34 | $1.85K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 25 | $1.36K | 0.00% | +15+150.0% | Added |
| True Wealth Design, LLC | 22 | $1.20K | 0.00% | +3+15.8% | Added |
| UMA Financial Services, Inc. | 14 | $761 | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 8 | $434 | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 5 | $272 | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 5 | $272 | 0.00% | +5 | New |
| MAI Capital Management | 4 | $218 | 0.00% | +4 | New |
| SRS Capital Advisors, Inc. | 2 | $109 | 0.00% | −4,102−100.0% | Reduced |
| Clearstead Advisors, LLC | 1 | $55 | 0.00% | −10−90.9% | Reduced |
| Empowered Funds, LLC | 0 | $0 | 0.00% | −36,661−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −15,100−100.0% | Sold out |
| Fourthstone LLC | 0 | $0 | 0.00% | −12,131−100.0% | Sold out |
| CenterBook Partners LP | 0 | $0 | 0.00% | −10,390−100.0% | Sold out |
| Zacks Investment Management | 0 | $0 | 0.00% | −9,727−100.0% | Sold out |
| Semanteon Capital Management, LP | 0 | $0 | 0.00% | −5,102−100.0% | Sold out |
| Los Angeles Capital Management LLC | 0 | $0 | 0.00% | −4,298−100.0% | Sold out |
| Virtus ETF Advisers LLC | 0 | $0 | 0.00% | −2,133−100.0% | Sold out |
| Wealthspire Advisors, LLC | 0 | $0 | 0.00% | −1,800−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −652−100.0% | Sold out |
| Macquarie Group Ltd | 0 | $0 | 0.00% | −370−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | – | – | – | – | Not filed |
| Point72 Asia (Singapore) Pte. Ltd. | – | – | – | – | Not filed |
| Point72 (DIFC) Ltd | – | – | – | – | Not filed |