AMERICAN TOWER CORP NEW

Ticker: AMT CUSIP: 03027X100 Class: COM

Cornerstone Capital, Inc.'s Holding History (CIK: 0000819535)

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

Q1 2023

Shares 1,507 Value ($000) $308 Avg Close $189.59 Range $171.12 - $212.87

Q4 2022

Shares 11,057 Value ($000) $2,343 Avg Close $186.71 Range $159.82 - $204.49

Q2 2022

Shares 1,447 Value ($000) $370 Avg Close $222.20 Range $196.54 - $240.37

Q1 2022

Shares 1,377 Value ($000) $346 Avg Close $214.86 Range $193.72 - $257.60

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	1,507	$308	$189.59	$171.12 - $212.87
Q4 2022	11,057	$2,343	$186.71	$159.82 - $204.49
Q2 2022	1,447	$370	$222.20	$196.54 - $240.37
Q1 2022	1,377	$346	$214.86	$193.72 - $257.60