AMERICAN TOWER CORP NEW

Ticker: AMT CUSIP: 03027X100 Class: COM

FIRST BUSINESS FINANCIAL SERVICES, INC.'s Holding History (CIK: 0001521951)

Note: Option positions (PUT/CALL) are excluded.

Q2 2025

Shares 1,359 Value ($000) $300 Avg Close $210.37 Range $190.80 - $225.87

Q1 2024

Shares 4,302 Value ($000) $850 Avg Close $186.13 Range $169.29 - $204.74

Q4 2023

Shares 4,212 Value ($000) $909 Avg Close $175.15 Range $141.88 - $204.01

Q3 2023

Shares 4,290 Value ($000) $705 Avg Close $167.65 Range $145.17 - $184.31

Q2 2023

Shares 4,235 Value ($000) $821 Avg Close $178.08 Range $162.53 - $192.95

Q1 2023

Shares 7,759 Value ($000) $1,585 Avg Close $189.59 Range $171.12 - $212.87

Q4 2022

Shares 7,506 Value ($000) $2 Avg Close $186.71 Range $159.82 - $204.49

Q3 2022

Shares 15,621 Value ($000) $1,617 Avg Close $228.80 Range $188.24 - $251.54

Q2 2022

Shares 7,234 Value ($000) $1,849 Avg Close $222.20 Range $196.54 - $240.37

Q1 2022

Shares 7,780 Value ($000) $1,954 Avg Close $214.86 Range $193.72 - $257.60

Q4 2021

Shares 7,548 Value ($000) $2,208 Avg Close $239.48 Range $222.02 - $259.23

Q3 2021

Shares 7,357 Value ($000) $1,953 Avg Close $248.67 Range $232.43 - $264.88

Q2 2021

Shares 7,238 Value ($000) $1,955 Avg Close $221.28 Range $204.65 - $239.67

Q1 2021

Shares 6,559 Value ($000) $1,568 Avg Close $192.28 Range $170.54 - $209.67

Q4 2020

Shares 5,412 Value ($000) $1,215 Avg Close $199.71 Range $184.97 - $217.31

Q3 2020

Shares 5,058 Value ($000) $1,223 Avg Close $216.72 Range $200.88 - $232.60

Q2 2020

Shares 5,137 Value ($000) $1,328 Avg Close $210.56 Range $171.21 - $229.12

Q1 2020

Shares 4,848 Value ($000) $1,056 Avg Close $197.22 Range $147.72 - $219.16

Q4 2019

Shares 4,959 Value ($000) $1,140 Avg Close $183.82 Range $171.19 - $195.06

Q3 2019

Shares 4,997 Value ($000) $1,105 Avg Close $183.38 Range $167.57 - $203.29

Q2 2019

Shares 4,997 Value ($000) $1,022 Avg Close $168.17 Range $157.69 - $183.80

Q1 2019

Shares 5,021 Value ($000) $989 Avg Close $146.03 Range $128.16 - $164.30

Q4 2018

Shares 5,113 Value ($000) $809 Avg Close $129.50 Range $116.26 - $139.59

Q3 2018

Shares 5,613 Value ($000) $816 Avg Close $120.79 Range $114.07 - $125.11

Q2 2018

Shares 5,613 Value ($000) $809 Avg Close $113.83 Range $109.35 - $119.75

Q1 2018

Shares 5,704 Value ($000) $829 Avg Close $114.77 Range $106.21 - $122.30

Q4 2017

Shares 5,598 Value ($000) $799 Avg Close $115.75 Range $109.97 - $125.87

Q3 2017

Shares 5,014 Value ($000) $685 Avg Close $112.31 Range $105.52 - $119.95

Q2 2017

Shares 4,658 Value ($000) $616 Avg Close $102.88 Range $96.18 - $110.06

Q1 2017

Shares 4,658 Value ($000) $566 Avg Close $87.85 Range $81.86 - $97.31

Q4 2016

Shares 4,070 Value ($000) $430 Avg Close $86.33 Range $79.20 - $93.79

Q3 2016

Shares 4,198 Value ($000) $476 Avg Close $90.38 Range $85.02 - $93.47

Q2 2016

Shares 4,198 Value ($000) $477 Avg Close $83.75 Range $79.73 - $89.81

Q1 2016

Shares 4,502 Value ($000) $461 Avg Close $73.16 Range $65.02 - $80.56

Q4 2015

Shares 3,434 Value ($000) $333 Avg Close $75.94 Range $67.91 - $81.06

Q3 2015

Shares 3,561 Value ($000) $313 Avg Close $72.97 Range $67.60 - $78.65

Q2 2015

Shares 3,542 Value ($000) $330 Avg Close $72.97 Range $70.92 - $75.72

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	1,359	$300	$210.37	$190.80 - $225.87
Q1 2024	4,302	$850	$186.13	$169.29 - $204.74
Q4 2023	4,212	$909	$175.15	$141.88 - $204.01
Q3 2023	4,290	$705	$167.65	$145.17 - $184.31
Q2 2023	4,235	$821	$178.08	$162.53 - $192.95
Q1 2023	7,759	$1,585	$189.59	$171.12 - $212.87
Q4 2022	7,506	$2	$186.71	$159.82 - $204.49
Q3 2022	15,621	$1,617	$228.80	$188.24 - $251.54
Q2 2022	7,234	$1,849	$222.20	$196.54 - $240.37
Q1 2022	7,780	$1,954	$214.86	$193.72 - $257.60
Q4 2021	7,548	$2,208	$239.48	$222.02 - $259.23
Q3 2021	7,357	$1,953	$248.67	$232.43 - $264.88
Q2 2021	7,238	$1,955	$221.28	$204.65 - $239.67
Q1 2021	6,559	$1,568	$192.28	$170.54 - $209.67
Q4 2020	5,412	$1,215	$199.71	$184.97 - $217.31
Q3 2020	5,058	$1,223	$216.72	$200.88 - $232.60
Q2 2020	5,137	$1,328	$210.56	$171.21 - $229.12
Q1 2020	4,848	$1,056	$197.22	$147.72 - $219.16
Q4 2019	4,959	$1,140	$183.82	$171.19 - $195.06
Q3 2019	4,997	$1,105	$183.38	$167.57 - $203.29
Q2 2019	4,997	$1,022	$168.17	$157.69 - $183.80
Q1 2019	5,021	$989	$146.03	$128.16 - $164.30
Q4 2018	5,113	$809	$129.50	$116.26 - $139.59
Q3 2018	5,613	$816	$120.79	$114.07 - $125.11
Q2 2018	5,613	$809	$113.83	$109.35 - $119.75
Q1 2018	5,704	$829	$114.77	$106.21 - $122.30
Q4 2017	5,598	$799	$115.75	$109.97 - $125.87
Q3 2017	5,014	$685	$112.31	$105.52 - $119.95
Q2 2017	4,658	$616	$102.88	$96.18 - $110.06
Q1 2017	4,658	$566	$87.85	$81.86 - $97.31
Q4 2016	4,070	$430	$86.33	$79.20 - $93.79
Q3 2016	4,198	$476	$90.38	$85.02 - $93.47
Q2 2016	4,198	$477	$83.75	$79.73 - $89.81
Q1 2016	4,502	$461	$73.16	$65.02 - $80.56
Q4 2015	3,434	$333	$75.94	$67.91 - $81.06
Q3 2015	3,561	$313	$72.97	$67.60 - $78.65
Q2 2015	3,542	$330	$72.97	$70.92 - $75.72