AMERICAN TOWER CORP NEW

Ticker: AMT CUSIP: 03027X100 Class: COM

First National Trust Co's Holding History (CIK: 0001277303)

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

Q4 2025

Shares 15,394 Value ($000) $2,703 Avg Close $180.30 Range $169.12 - $192.63

Q3 2025

Shares 15,594 Value ($000) $2,999 Avg Close $204.56 Range $185.10 - $230.04

Q2 2025

Shares 15,688 Value ($000) $3,467 Avg Close $210.37 Range $190.80 - $225.87

Q1 2025

Shares 15,169 Value ($000) $3,301 Avg Close $189.52 Range $166.66 - $212.16

Q4 2024

Shares 6,279 Value ($000) $1,152 Avg Close $198.35 Range $171.45 - $222.90

Q3 2024

Shares 10,508 Value ($000) $2,444 Avg Close $210.79 Range $182.10 - $231.55

Q2 2024

Shares 10,551 Value ($000) $2,051 Avg Close $176.27 Range $160.72 - $190.06

Q1 2024

Shares 10,600 Value ($000) $2,094 Avg Close $186.13 Range $169.29 - $204.74

Q4 2023

Shares 10,444 Value ($000) $2,255 Avg Close $175.15 Range $141.88 - $204.01

Q3 2023

Shares 10,649 Value ($000) $1,751 Avg Close $167.65 Range $145.17 - $184.31

Q2 2023

Shares 9,068 Value ($000) $1,759 Avg Close $178.08 Range $162.53 - $192.95

Q1 2023

Shares 4,766 Value ($000) $974 Avg Close $189.59 Range $171.12 - $212.87

Q4 2022

Shares 4,768 Value ($000) $1,010 Avg Close $186.71 Range $159.82 - $204.49

Q3 2022

Shares 5,178 Value ($000) $1,112 Avg Close $228.80 Range $188.24 - $251.54

Q2 2022

Shares 4,904 Value ($000) $1,254 Avg Close $222.20 Range $196.54 - $240.37

Q1 2022

Shares 4,624 Value ($000) $1,162 Avg Close $214.86 Range $193.72 - $257.60

Q4 2021

Shares 4,632 Value ($000) $1,355 Avg Close $239.48 Range $222.02 - $259.23

Q3 2021

Shares 4,234 Value ($000) $1,123 Avg Close $248.67 Range $232.43 - $264.88

Q2 2021

Shares 4,323 Value ($000) $1,168 Avg Close $221.28 Range $204.65 - $239.67

Q1 2021

Shares 4,123 Value ($000) $986 Avg Close $192.28 Range $170.54 - $209.67

Q4 2020

Shares 5,367 Value ($000) $1,204 Avg Close $199.71 Range $184.97 - $217.31

Q3 2020

Shares 5,205 Value ($000) $1,258 Avg Close $216.72 Range $200.88 - $232.60

Q2 2020

Shares 4,363 Value ($000) $1,128 Avg Close $210.56 Range $171.21 - $229.12

Q1 2020

Shares 3,871 Value ($000) $843 Avg Close $197.22 Range $147.72 - $219.16

Q4 2019

Shares 4,017 Value ($000) $923 Avg Close $183.82 Range $171.19 - $195.06

Q3 2019

Shares 3,873 Value ($000) $857 Avg Close $183.38 Range $167.57 - $203.29

Q2 2019

Shares 4,708 Value ($000) $963 Avg Close $168.17 Range $157.69 - $183.80

Q1 2019

Shares 4,357 Value ($000) $858 Avg Close $146.03 Range $128.16 - $164.30

Q4 2018

Shares 3,401 Value ($000) $538 Avg Close $129.50 Range $116.26 - $139.59

Q3 2018

Shares 3,127 Value ($000) $454 Avg Close $120.79 Range $114.07 - $125.11

Q2 2018

Shares 3,167 Value ($000) $457 Avg Close $113.83 Range $109.35 - $119.75

Q1 2018

Shares 2,856 Value ($000) $415 Avg Close $114.77 Range $106.21 - $122.30

Q4 2017

Shares 3,051 Value ($000) $435 Avg Close $115.75 Range $109.97 - $125.87

Q3 2017

Shares 2,931 Value ($000) $401 Avg Close $112.31 Range $105.52 - $119.95

Q2 2017

Shares 2,960 Value ($000) $392 Avg Close $102.88 Range $96.18 - $110.06

Q1 2017

Shares 1,677 Value ($000) $204 Avg Close $87.85 Range $81.86 - $97.31

Q2 2013

Shares 3,302 Value ($000) $242 Avg Close $59.51 Range $52.17 - $63.74

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	15,394	$2,703	$180.30	$169.12 - $192.63
Q3 2025	15,594	$2,999	$204.56	$185.10 - $230.04
Q2 2025	15,688	$3,467	$210.37	$190.80 - $225.87
Q1 2025	15,169	$3,301	$189.52	$166.66 - $212.16
Q4 2024	6,279	$1,152	$198.35	$171.45 - $222.90
Q3 2024	10,508	$2,444	$210.79	$182.10 - $231.55
Q2 2024	10,551	$2,051	$176.27	$160.72 - $190.06
Q1 2024	10,600	$2,094	$186.13	$169.29 - $204.74
Q4 2023	10,444	$2,255	$175.15	$141.88 - $204.01
Q3 2023	10,649	$1,751	$167.65	$145.17 - $184.31
Q2 2023	9,068	$1,759	$178.08	$162.53 - $192.95
Q1 2023	4,766	$974	$189.59	$171.12 - $212.87
Q4 2022	4,768	$1,010	$186.71	$159.82 - $204.49
Q3 2022	5,178	$1,112	$228.80	$188.24 - $251.54
Q2 2022	4,904	$1,254	$222.20	$196.54 - $240.37
Q1 2022	4,624	$1,162	$214.86	$193.72 - $257.60
Q4 2021	4,632	$1,355	$239.48	$222.02 - $259.23
Q3 2021	4,234	$1,123	$248.67	$232.43 - $264.88
Q2 2021	4,323	$1,168	$221.28	$204.65 - $239.67
Q1 2021	4,123	$986	$192.28	$170.54 - $209.67
Q4 2020	5,367	$1,204	$199.71	$184.97 - $217.31
Q3 2020	5,205	$1,258	$216.72	$200.88 - $232.60
Q2 2020	4,363	$1,128	$210.56	$171.21 - $229.12
Q1 2020	3,871	$843	$197.22	$147.72 - $219.16
Q4 2019	4,017	$923	$183.82	$171.19 - $195.06
Q3 2019	3,873	$857	$183.38	$167.57 - $203.29
Q2 2019	4,708	$963	$168.17	$157.69 - $183.80
Q1 2019	4,357	$858	$146.03	$128.16 - $164.30
Q4 2018	3,401	$538	$129.50	$116.26 - $139.59
Q3 2018	3,127	$454	$120.79	$114.07 - $125.11
Q2 2018	3,167	$457	$113.83	$109.35 - $119.75
Q1 2018	2,856	$415	$114.77	$106.21 - $122.30
Q4 2017	3,051	$435	$115.75	$109.97 - $125.87
Q3 2017	2,931	$401	$112.31	$105.52 - $119.95
Q2 2017	2,960	$392	$102.88	$96.18 - $110.06
Q1 2017	1,677	$204	$87.85	$81.86 - $97.31
Q2 2013	3,302	$242	$59.51	$52.17 - $63.74