AMERICAN TOWER CORP NEW

Ticker: AMT CUSIP: 03027X100 Class: COM

Advisor OS, LLC's Holding History (CIK: 0001767580)

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

Q4 2025

Shares 3,075 Value ($000) $540 Avg Close $180.30 Range $169.12 - $192.63

Q3 2025

Shares 1,066 Value ($000) $205 Avg Close $204.56 Range $185.10 - $230.04

Q2 2025

Shares 1,247 Value ($000) $276 Avg Close $210.37 Range $190.80 - $225.87

Q1 2025

Shares 1,497 Value ($000) $326 Avg Close $189.52 Range $166.66 - $212.16

Q4 2024

Shares 1,194 Value ($000) $219 Avg Close $198.35 Range $171.45 - $222.90

Q3 2024

Shares 1,035 Value ($000) $241 Avg Close $210.79 Range $182.10 - $231.55

Q1 2024

Shares 5,484 Value ($000) $1,084 Avg Close $186.13 Range $169.29 - $204.74

Q4 2023

Shares 5,921 Value ($000) $1,278 Avg Close $175.15 Range $141.88 - $204.01

Q3 2023

Shares 7,893 Value ($000) $1,298 Avg Close $167.65 Range $145.17 - $184.31

Q2 2023

Shares 7,520 Value ($000) $1,458 Avg Close $178.08 Range $162.53 - $192.95

Q1 2023

Shares 6,347 Value ($000) $1,297 Avg Close $189.59 Range $171.12 - $212.87

Q4 2022

Shares 6,213 Value ($000) $1,316 Avg Close $186.71 Range $159.82 - $204.49

Q3 2022

Shares 5,269 Value ($000) $1,130 Avg Close $228.80 Range $188.24 - $251.54

Q2 2022

Shares 6,079 Value ($000) $1,555 Avg Close $222.20 Range $196.54 - $240.37

Q1 2022

Shares 6,215 Value ($000) $1,562 Avg Close $214.86 Range $193.72 - $257.60

Q4 2021

Shares 8,680 Value ($000) $2,538 Avg Close $239.48 Range $222.02 - $259.23

Q3 2021

Shares 7,729 Value ($000) $2,051 Avg Close $248.67 Range $232.43 - $264.88

Q2 2021

Shares 7,666 Value ($000) $2,071 Avg Close $221.28 Range $204.65 - $239.67

Q1 2021

Shares 6,175 Value ($000) $1,475 Avg Close $192.28 Range $170.54 - $209.67

Q4 2020

Shares 5,915 Value ($000) $1,327 Avg Close $199.71 Range $184.97 - $217.31

Q3 2020

Shares 3,953 Value ($000) $956 Avg Close $216.72 Range $200.88 - $232.60

Q2 2020

Shares 2,164 Value ($000) $559 Avg Close $210.56 Range $171.21 - $229.12

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,075	$540	$180.30	$169.12 - $192.63
Q3 2025	1,066	$205	$204.56	$185.10 - $230.04
Q2 2025	1,247	$276	$210.37	$190.80 - $225.87
Q1 2025	1,497	$326	$189.52	$166.66 - $212.16
Q4 2024	1,194	$219	$198.35	$171.45 - $222.90
Q3 2024	1,035	$241	$210.79	$182.10 - $231.55
Q1 2024	5,484	$1,084	$186.13	$169.29 - $204.74
Q4 2023	5,921	$1,278	$175.15	$141.88 - $204.01
Q3 2023	7,893	$1,298	$167.65	$145.17 - $184.31
Q2 2023	7,520	$1,458	$178.08	$162.53 - $192.95
Q1 2023	6,347	$1,297	$189.59	$171.12 - $212.87
Q4 2022	6,213	$1,316	$186.71	$159.82 - $204.49
Q3 2022	5,269	$1,130	$228.80	$188.24 - $251.54
Q2 2022	6,079	$1,555	$222.20	$196.54 - $240.37
Q1 2022	6,215	$1,562	$214.86	$193.72 - $257.60
Q4 2021	8,680	$2,538	$239.48	$222.02 - $259.23
Q3 2021	7,729	$2,051	$248.67	$232.43 - $264.88
Q2 2021	7,666	$2,071	$221.28	$204.65 - $239.67
Q1 2021	6,175	$1,475	$192.28	$170.54 - $209.67
Q4 2020	5,915	$1,327	$199.71	$184.97 - $217.31
Q3 2020	3,953	$956	$216.72	$200.88 - $232.60
Q2 2020	2,164	$559	$210.56	$171.21 - $229.12