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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.

13F holders, Q3 2025

Institutional positions in First Business Financial Services, Inc. as of Sep 30, 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
136
+19 vs. Q2 2025
Shares held
5.70M
+71.9K (+1.3%) vs. Q2 2025
Total value
$292.2M
+$6.99M (+2.5%) vs. Q2 2025
New holders
27
49 more added
Sold out
8
34 more reduced

Compare with Q2 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.

Institutional holdersQ3 2025: 136 institutions
Q1 2021: 77 institutionsQ2 2021: 78 institutionsQ3 2021: 76 institutionsQ4 2021: 75 institutionsQ1 2022: 77 institutionsQ2 2022: 90 institutionsQ3 2022: 86 institutionsQ4 2022: 89 institutionsQ1 2023: 85 institutionsQ2 2023: 80 institutionsQ3 2023: 82 institutionsQ4 2023: 84 institutionsQ1 2024: 84 institutionsQ2 2024: 88 institutionsQ3 2024: 94 institutionsQ4 2024: 104 institutionsQ1 2025: 116 institutionsQ2 2025: 117 institutionsQ3 2025: 136 institutionsQ4 2025: 139 institutionsQ1 2026: 144 institutionsQ2 2026: 141 institutions
Value heldQ3 2025: $293.0M
Q1 2021: $137.8MQ2 2021: $140.0MQ3 2021: $144.1MQ4 2021: $150.3MQ1 2022: $171.0MQ2 2022: $172.3MQ3 2022: $180.3MQ4 2022: $196.2MQ1 2023: $162.8MQ2 2023: $156.0MQ3 2023: $156.1MQ4 2023: $208.6MQ1 2024: $199.0MQ2 2024: $192.8MQ3 2024: $242.5MQ4 2024: $257.0MQ1 2025: $264.0MQ2 2025: $286.5MQ3 2025: $293.0MQ4 2025: $310.8MQ1 2026: $311.6MQ2 2026: $375.1M
Institutions holding FBIZ and their total value by quarter
QuarterHoldersValue
Q2 2026141$375.1M
Q1 2026144$311.6M
Q4 2025139$310.8M
Q3 2025136$293.0M
Q2 2025117$286.5M
Q1 2025116$264.0M
Q4 2024104$257.0M
Q3 202494$242.5M
Q2 202488$192.8M
Q1 202484$199.0M
Q4 202384$208.6M
Q3 202382$156.1M
Q2 202380$156.0M
Q1 202385$162.8M
Q4 202289$196.2M
Q3 202286$180.3M
Q2 202290$172.3M
Q1 202277$171.0M
Q4 202175$150.3M
Q3 202176$144.1M
Q2 202178$140.0M
Q1 202177$137.8M

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding First Business Financial Services, Inc.; share changes are against Q2 2025.

Institutions holding FBIZ in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock, Inc.882,267$45.2M0.00%−64,500−6.8%Reduced
Dimensional Fund Advisors LP505,577$25.9M0.01%−3,807−0.7%Reduced
Vanguard Group Inc481,681$24.7M0.00%+30,499+6.8%Added
First Business Financial Services, Inc.374,233$19.2M1.76%−20,258−5.1%Reduced
Manufacturers Life Insurance Company, The254,821$13.1M0.01%−5,273−2.0%Reduced
Geode Capital Management, LLC228,703$11.7M0.00%+43,342+23.4%Added
American Century Companies Inc198,245$10.2M0.01%+26,755+15.6%Added
Banc Funds Co LLC193,524$9.92M1.73%−70,953−26.8%Reduced
State Street Corp158,961$8.15M0.00%+3,250+2.1%Added
Cutler Capital Management, LLC155,493$7.97M2.55%−306−0.2%Reduced
Pacific Ridge Capital Partners, LLC144,623$7.41M1.63%−3,321−2.2%Reduced
Renaissance Technologies LLC141,565$7.26M0.01%−9,100−6.0%Reduced
LSV Asset Management124,389$6.38M0.01%+38,364+44.6%Added
De Lisle Partners LLP93,640$4.80M0.59%+5,000+5.6%Added
Hillsdale Investment Management Inc.83,971$4.30M0.13%−20,100−19.3%Reduced
AQR Capital Management LLC83,617$4.29M0.00%+58,972+239.3%Added
Northern Trust Corp82,993$4.25M0.00%+2,727+3.4%Added
Bridgeway Capital Management, LLC72,061$3.69M0.08%−9,844−12.0%Reduced
Federated Hermes, Inc.71,865$3.68M0.01%+611+0.9%Added
Alliancebernstein L.P.71,334$3.66M0.00%−500−0.7%Reduced
M3F, Inc.66,477$3.41M0.97%−30,084−31.2%Reduced
Poehling Capital Management, LLC58,327$2.99M0.63%00.0%Unchanged
Vista Investment Management52,328$2.68M0.94%−1,123−2.1%Reduced
Ameriprise Financial Inc49,509$2.54M0.00%+4,763+10.6%Added
Goldman Sachs Group Inc49,312$2.53M0.00%+16,007+48.1%Added
Two Sigma Investments, LP46,207$2.37M0.00%+5,934+14.7%Added
Acadian Asset Management LLC45,904$2.35M0.00%00.0%Unchanged
John W. Rosenthal Capital Management, Inc.45,000$2.31M2.22%00.0%Unchanged
Morgan Stanley40,569$2.08M0.00%−7,367−15.4%Reduced
Millennium Management LLC40,174$2.06M0.00%+11,261+38.9%Added
Empowered Funds, LLC36,661$1.88M0.02%+156+0.4%Added
Qube Research & Technologies Ltd34,578$1.77M0.00%+12,707+58.1%Added
Uncommon Cents Investing LLC34,478$1.77M0.44%+255+0.7%Added
Bank of New York Mellon Corp34,266$1.76M0.00%+808+2.4%Added
First Trust Advisors LP30,258$1.55M0.00%+24,949+469.9%Added
Royal Bank of Canada26,852$1.38M0.00%+880+3.4%Added
Barclays PLC26,789$1.37M0.00%−3,064−10.3%Reduced
Gator Capital Management, LLC23,800$1.22M0.31%+150+0.6%Added
Stifel Financial Corp22,763$1.17M0.00%+22,763New
Franklin Resources Inc22,213$1.14M0.00%+239+1.1%Added
Charles Schwab Investment Management Inc22,165$1.14M0.00%−690−3.0%Reduced
Baird Financial Group, Inc.21,240$1.09M0.00%00.0%Unchanged
Kennedy Capital Management, Inc.19,525$1.00M0.02%+19,525New
Nuveen, LLC18,897$968.7K0.00%00.0%Unchanged
US Bancorp17,884$916.7K0.00%00.0%Unchanged
JPMorgan Chase & Co16,185$829.6K0.00%+5,793+55.7%Added
Two Sigma Advisers, LP15,100$774.0K0.00%−800−5.0%Reduced
Wealth Enhancement Advisory Services, LLC14,337$719.0K0.00%+1,253+9.6%Added
Bank of America Corp13,313$682.4K0.00%+6,470+94.5%Added
Creative Planning13,125$672.8K0.00%+1,142+9.5%Added
Connor, Clark & Lunn Investment Management Ltd.12,409$636.1K0.00%−880−6.6%Reduced
Gsa Capital Partners LLP12,127$622.0K0.05%+12,127New
Fourthstone LLC12,131$621.8K0.11%+12,131New
Lazard Asset Management LLC11,662$597.8K0.00%−746−6.0%Reduced
Rhumbline Advisers11,456$587.2K0.00%−226−1.9%Reduced
Advisor Group Holdings, Inc.10,584$539.9K0.00%00.0%Unchanged
CenterBook Partners LP10,390$532.6K0.03%+10,390New
HSBC Holdings PLC9,959$506.4K0.00%−3,683−27.0%Reduced
Zacks Investment Management9,727$498.6K0.00%00.0%Unchanged
UBS Group AG9,684$496.4K0.00%+3,809+64.8%Added
Invesco Ltd.9,367$480.2K0.00%−48,802−83.9%Reduced
Kestra Advisory Services, LLC9,200$471.6K0.00%00.0%Unchanged
Alps Advisors Inc8,800$451.1K0.00%+8,800New
Mattern Wealth Management LLC8,000$410.1K0.08%00.0%Unchanged
Principal Financial Group Inc7,985$409.3K0.00%+7,985New
Prudential Financial Inc7,790$399.3K0.00%+40+0.5%Added
Jacobs Levy Equity Management, Inc7,648$392.0K0.00%−489−6.0%Reduced
Deutsche Bank AG7,139$365.9K0.00%+1,703+31.3%Added
Ieq Capital, LLC7,125$365.2K0.00%+7,125New
Martingale Asset Management L P7,004$359.0K0.01%−390−5.3%Reduced
Northern Oak Wealth Management Inc6,694$343.1K0.04%+38+0.6%Added
Engineers Gate Manager LP6,542$335.3K0.00%−1,347−17.1%Reduced
Jump Financial, LLC6,184$317.0K0.00%+662+12.0%Added
Wells Fargo & Company6,121$313.8K0.00%+981+19.1%Added
Russell Investments Group, Ltd.6,087$312.0K0.00%+727+13.6%Added
Thompson Investment Management, Inc.6,020$308.6K0.04%00.0%Unchanged
State of Wisconsin Investment Board5,815$298.1K0.00%+700+13.7%Added
Susquehanna Portfolio Strategies, LLC5,401$276.9K0.00%+5,401New
Quantinno Capital Management LP5,319$272.7K0.00%+5,319New
Cubist Systematic Strategies, LLC5,181$265.6K0.00%+976+23.2%Added
Semanteon Capital Management, LP5,102$261.5K0.33%+522+11.4%Added
Beese Fulmer Investment Management, Inc.4,750$243.5K0.02%00.0%Unchanged
Panagora Asset Management Inc4,633$237.5K0.00%00.0%Unchanged
ERn Financial, LLC4,615$236.6K0.05%00.0%Unchanged
MetLife Investment Management4,609$236.3K0.00%00.0%Unchanged
Citigroup Inc4,457$228.5K0.00%+450+11.2%Added
CWM, LLC4,441$228.0K0.00%+2,862+181.3%Added
BNP Paribas Arbitrage, SA4,435$227.3K0.00%+2,457+124.2%Added
EntryPoint Capital, LLC4,312$221.0K0.09%−1,183−21.5%Reduced
Los Angeles Capital Management LLC4,298$220.3K0.00%−9,659−69.2%Reduced
Price T Rowe Associates Inc4,182$215.0K0.00%+247+6.3%Added
SRS Capital Advisors, Inc.4,104$210.4K0.00%+4,104New
Fedenia Advisers LLC4,100$210.2K0.08%00.0%Unchanged
New York State Common Retirement Fund3,866$198.2K0.00%00.0%Unchanged
Mirae Asset Global ETFs Holdings Ltd.3,619$185.5K0.00%−731−16.8%Reduced
Johnson Financial Group, Inc.3,260$167.1K0.01%+3,260New
Harbor Capital Advisors, Inc.2,876$147.0K0.01%−7−0.2%Reduced
Police & Firemen's Retirement System of New Jersey2,517$129.0K0.00%+639+34.0%Added
Virtus ETF Advisers LLC2,133$109.3K0.06%00.0%Unchanged
Wealthspire Advisors, LLC1,800$92.3K0.00%+1,800New