AMERICAN TOWER CORP NEW

Ticker: AMT CUSIP: 03027X100 Class: COM

JAG CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001080374)

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

Q4 2025

Shares 9,563 Value ($000) $1,679 Avg Close $180.30 Range $169.12 - $192.63

Q3 2025

Shares 9,625 Value ($000) $1,851 Avg Close $204.56 Range $185.10 - $230.04

Q2 2025

Shares 9,823 Value ($000) $2,171 Avg Close $210.37 Range $190.80 - $225.87

Q1 2025

Shares 9,948 Value ($000) $2,165 Avg Close $189.52 Range $166.66 - $212.16

Q4 2024

Shares 10,561 Value ($000) $1,937 Avg Close $198.35 Range $171.45 - $222.90

Q3 2024

Shares 10,449 Value ($000) $2,430 Avg Close $210.79 Range $182.10 - $231.55

Q2 2024

Shares 10,206 Value ($000) $1,984 Avg Close $176.27 Range $160.72 - $190.06

Q1 2024

Shares 10,233 Value ($000) $2,022 Avg Close $186.13 Range $169.29 - $204.74

Q4 2023

Shares 10,018 Value ($000) $2,163 Avg Close $175.15 Range $141.88 - $204.01

Q3 2023

Shares 9,920 Value ($000) $1,631 Avg Close $167.65 Range $145.17 - $184.31

Q2 2023

Shares 9,570 Value ($000) $1,856 Avg Close $178.08 Range $162.53 - $192.95

Q1 2023

Shares 9,412 Value ($000) $1,923 Avg Close $189.59 Range $171.12 - $212.87

Q4 2022

Shares 16,286 Value ($000) $3,450 Avg Close $186.71 Range $159.82 - $204.49

Q3 2022

Shares 17,394 Value ($000) $3,734 Avg Close $228.80 Range $188.24 - $251.54

Q2 2022

Shares 17,598 Value ($000) $4,498 Avg Close $222.20 Range $196.54 - $240.37

Q1 2022

Shares 16,320 Value ($000) $3,901 Avg Close $214.86 Range $193.72 - $257.60

Q4 2021

Shares 18,927 Value ($000) $5,536 Avg Close $239.48 Range $222.02 - $259.23

Q3 2021

Shares 17,509 Value ($000) $4,647 Avg Close $248.67 Range $232.43 - $264.88

Q2 2021

Shares 17,003 Value ($000) $4,593 Avg Close $221.28 Range $204.65 - $239.67

Q1 2021

Shares 16,870 Value ($000) $4,033 Avg Close $192.28 Range $170.54 - $209.67

Q4 2020

Shares 16,630 Value ($000) $3,733 Avg Close $199.71 Range $184.97 - $217.31

Q3 2020

Shares 19,138 Value ($000) $4,626 Avg Close $216.72 Range $200.88 - $232.60

Q2 2020

Shares 19,047 Value ($000) $4,924 Avg Close $210.56 Range $171.21 - $229.12

Q1 2020

Shares 16,678 Value ($000) $3,632 Avg Close $197.22 Range $147.72 - $219.16

Q4 2019

Shares 17,157 Value ($000) $3,943 Avg Close $183.82 Range $171.19 - $195.06

Q3 2019

Shares 17,191 Value ($000) $3,801 Avg Close $183.38 Range $167.57 - $203.29

Q2 2019

Shares 17,110 Value ($000) $3,498 Avg Close $168.17 Range $157.69 - $183.80

Q1 2019

Shares 8,725 Value ($000) $1,719 Avg Close $146.03 Range $128.16 - $164.30

Q4 2018

Shares 7,805 Value ($000) $1,235 Avg Close $129.50 Range $116.26 - $139.59

Q3 2018

Shares 7,645 Value ($000) $1,111 Avg Close $120.79 Range $114.07 - $125.11

Q2 2018

Shares 7,595 Value ($000) $1,095 Avg Close $113.83 Range $109.35 - $119.75

Q1 2018

Shares 7,177 Value ($000) $1,043 Avg Close $114.77 Range $106.21 - $122.30

Q4 2017

Shares 7,177 Value ($000) $1,024 Avg Close $115.75 Range $109.97 - $125.87

Q3 2017

Shares 7,177 Value ($000) $981 Avg Close $112.31 Range $105.52 - $119.95

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,563	$1,679	$180.30	$169.12 - $192.63
Q3 2025	9,625	$1,851	$204.56	$185.10 - $230.04
Q2 2025	9,823	$2,171	$210.37	$190.80 - $225.87
Q1 2025	9,948	$2,165	$189.52	$166.66 - $212.16
Q4 2024	10,561	$1,937	$198.35	$171.45 - $222.90
Q3 2024	10,449	$2,430	$210.79	$182.10 - $231.55
Q2 2024	10,206	$1,984	$176.27	$160.72 - $190.06
Q1 2024	10,233	$2,022	$186.13	$169.29 - $204.74
Q4 2023	10,018	$2,163	$175.15	$141.88 - $204.01
Q3 2023	9,920	$1,631	$167.65	$145.17 - $184.31
Q2 2023	9,570	$1,856	$178.08	$162.53 - $192.95
Q1 2023	9,412	$1,923	$189.59	$171.12 - $212.87
Q4 2022	16,286	$3,450	$186.71	$159.82 - $204.49
Q3 2022	17,394	$3,734	$228.80	$188.24 - $251.54
Q2 2022	17,598	$4,498	$222.20	$196.54 - $240.37
Q1 2022	16,320	$3,901	$214.86	$193.72 - $257.60
Q4 2021	18,927	$5,536	$239.48	$222.02 - $259.23
Q3 2021	17,509	$4,647	$248.67	$232.43 - $264.88
Q2 2021	17,003	$4,593	$221.28	$204.65 - $239.67
Q1 2021	16,870	$4,033	$192.28	$170.54 - $209.67
Q4 2020	16,630	$3,733	$199.71	$184.97 - $217.31
Q3 2020	19,138	$4,626	$216.72	$200.88 - $232.60
Q2 2020	19,047	$4,924	$210.56	$171.21 - $229.12
Q1 2020	16,678	$3,632	$197.22	$147.72 - $219.16
Q4 2019	17,157	$3,943	$183.82	$171.19 - $195.06
Q3 2019	17,191	$3,801	$183.38	$167.57 - $203.29
Q2 2019	17,110	$3,498	$168.17	$157.69 - $183.80
Q1 2019	8,725	$1,719	$146.03	$128.16 - $164.30
Q4 2018	7,805	$1,235	$129.50	$116.26 - $139.59
Q3 2018	7,645	$1,111	$120.79	$114.07 - $125.11
Q2 2018	7,595	$1,095	$113.83	$109.35 - $119.75
Q1 2018	7,177	$1,043	$114.77	$106.21 - $122.30
Q4 2017	7,177	$1,024	$115.75	$109.97 - $125.87
Q3 2017	7,177	$981	$112.31	$105.52 - $119.95