FBIZ
First Business F (FBIZ)
NASDAQ
$75.14-$0.08 (-0.11%)
Price as of Nov 11, 2026 7:55 PM EST
  • $626.5M
    Market Cap
  • 46.86%
    1-Year Change
  • Banks - Regional
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK, INC.
11.15%
928,380
+58,178 (+6.27%)
Jun 30, 2026
BLACKROCK FUNDING, INC. /DE
10.43%
869,086
+144,638 (+16.64%)
Dec 31, 2024
BLACKROCK INC.
8.17%
680,513
+15,944 (+2.34%)
Jun 30, 2024
VANGUARD GROUP INC
5.77%
480,482
-1,199 (-0.25%)
Dec 31, 2025
DIMENSIONAL FUND ADVISORS LP
5.69%
474,150
-24,280 (-5.12%)
Sep 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
4.12%
343,482
+2,944 (+0.86%)
Jun 30, 2026
FIRST BUSINESS FINANCIAL SERVICES, INC.
3.93%
327,189
-13,000 (-3.97%)
Sep 30, 2026

Current Ownership Distribution

  • Mutual Funds148.4M (57.65%)
  • Institutions108.2M (42.05%)
  • Insiders779,252 (0.30%)
  • Other0 (0.00%)

Insider Transactions

  • 0.30% (779,252)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 1
    Number of InsiderSelling (last 12 months)
  • $1.5M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Chandler Jodi A
Chief Human Resources Officer
Sell
Aug 27, 2026
$47,381.29
675
$70.19
22,550
Quade Bradley A
Chief Credit Officer
Award
Feb 16, 2026
$0.00
735
$0.00
15,358
Seiler David R.
President and COO
Award
Feb 16, 2026
$0.00
1,655
$0.00
35,169
Spielmann Brian D.
CFO
Award
Feb 16, 2026
$0.00
875
$0.00
6,225
Chandler Jodi A
Chief Human Resources Officer
Award
Feb 16, 2026
$0.00
550
$0.00
22,292
Garcia Laura M.
Chief Risk Officer
Award
Feb 16, 2026
$0.00
605
$0.00
3,848
Hartlieb James Edward
Pres&CEO First Business Bank
Award
Feb 16, 2026
$0.00
715
$0.00
30,465
Crampton Kevin D
Chief Accounting Officer
Award
Feb 16, 2026
$0.00
610
$0.00
2,502
Kristufek Niamh M.
President - Specialty Finance
Award
Feb 16, 2026
$0.00
660
$0.00
3,590
CHAMBAS COREY A
CEO
In Kind
Feb 16, 2026
$89,349.16
1,531
$58.36
116,585
Seiler David R.
President and COO
In Kind
Feb 16, 2026
$38,809.40
665
$58.36
34,504
Ovokaitys Daniel
Chief Information Officer
Award
Feb 16, 2026
$0.00
595
$0.00
9,787
Chandler Jodi A
Chief Human Resources Officer
In Kind
Feb 16, 2026
$18,266.68
313
$58.36
21,979
Garcia Laura M.
Chief Risk Officer
In Kind
Feb 16, 2026
$23,227.28
398
$58.36
3,450
Hartlieb James Edward
Pres&CEO First Business Bank
In Kind
Feb 16, 2026
$22,877.12
392
$58.36
30,073
Crampton Kevin D
Chief Accounting Officer
In Kind
Feb 16, 2026
$5,894.36
101
$58.36
2,401
Kristufek Niamh M.
President - Specialty Finance
In Kind
Feb 16, 2026
$14,823.44
254
$58.36
3,336
Quade Bradley A
Chief Credit Officer
In Kind
Feb 16, 2026
$24,511.20
420
$58.36
14,938
Spielmann Brian D.
CFO
In Kind
Feb 16, 2026
$35,191.08
603
$58.36
5,622
Ovokaitys Daniel
Chief Information Officer
In Kind
Feb 16, 2026
$23,694.16
406
$58.36
9,381
Crampton Kevin D
Chief Accounting Officer
Buy
Nov 07, 2025
$3,649.40
71
$51.40
1,892
Hartlieb James Edward
Pres&CEO First Business Bank
In Kind
Aug 16, 2025
$5,152.16
104
$49.54
29,750
Graham Jason R
Buy
Jul 30, 2025
$47,865.00
1,000
$47.87
3,220
Kauten Ralph R.
Buy
Jul 30, 2025
$478,000.00
10,000
$47.80
29,756
Crampton Kevin D
Chief Accounting Officer
In Kind
May 16, 2025
$2,765.28
56
$49.38
1,821
Kilcoyne Gerald L
Award
May 16, 2025
$0.00
620
$0.00
65,981
Lorenz William Kent
Award
May 16, 2025
$0.00
620
$0.00
8,961
SANDERS CARLA C
Award
May 16, 2025
$0.00
620
$0.00
7,736
Kauten Ralph R.
Award
May 16, 2025
$0.00
620
$0.00
19,756
Olszewski Daniel P.
Award
May 16, 2025
$0.00
620
$0.00
26,695