AMERICAN TOWER CORP NEW

Ticker: AMT CUSIP: 03027X100 Class: COM

CIBC Private Wealth Group, LLC's Holding History (CIK: 0001298088)

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

Q4 2025

Shares 1,166,450 Value ($000) $204,794 Avg Close $180.30 Range $169.12 - $192.63

Q3 2025

Shares 1,419,295 Value ($000) $272,959 Avg Close $204.56 Range $185.10 - $230.04

Q2 2025

Shares 1,447,550 Value ($000) $319,937 Avg Close $210.37 Range $190.80 - $225.87

Q1 2025

Shares 1,451,613 Value ($000) $297,087 Avg Close $189.52 Range $166.66 - $212.16

Q4 2024

Shares 1,676,210 Value ($000) $300,360 Avg Close $198.35 Range $171.45 - $222.90

Q3 2024

Shares 1,778,005 Value ($000) $413,493 Avg Close $210.79 Range $182.10 - $231.55

Q2 2024

Shares 1,814,933 Value ($000) $356,035 Avg Close $176.27 Range $160.72 - $190.06

Q1 2024

Shares 1,752,744 Value ($000) $338,297 Avg Close $186.13 Range $169.29 - $204.74

Q4 2023

Shares 1,649,785 Value ($000) $356,155 Avg Close $175.15 Range $141.88 - $204.01

Q2 2023

Shares 1,812,095 Value ($000) $351,438 Avg Close $178.08 Range $162.53 - $192.95

Q1 2023

Shares 1,937,266 Value ($000) $395,861 Avg Close $189.59 Range $171.12 - $212.87

Q4 2022

Shares 1,866,057 Value ($000) $233,292 Avg Close $186.71 Range $159.82 - $204.49

Q3 2022

Shares 1,818,833 Value ($000) $390,503 Avg Close $228.80 Range $188.24 - $251.54

Q2 2022

Shares 1,763,672 Value ($000) $450,777 Avg Close $222.20 Range $196.54 - $240.37

Q1 2022

Shares 1,488,117 Value ($000) $373,843 Avg Close $214.86 Range $193.72 - $257.60

Q4 2021

Shares 1,451,899 Value ($000) $424,680 Avg Close $239.48 Range $222.02 - $259.23

Q3 2021

Shares 1,423,530 Value ($000) $377,818 Avg Close $248.67 Range $232.43 - $264.88

Q2 2021

Shares 1,413,178 Value ($000) $381,756 Avg Close $221.28 Range $204.65 - $239.67

Q1 2021

Shares 1,408,678 Value ($000) $336,760 Avg Close $192.28 Range $170.54 - $209.67

Q4 2020

Shares 1,387,320 Value ($000) $311,398 Avg Close $199.71 Range $184.97 - $217.31

Q3 2020

Shares 1,366,056 Value ($000) $330,257 Avg Close $216.72 Range $200.88 - $232.60

Q2 2020

Shares 670,772 Value ($000) $173,422 Avg Close $210.56 Range $171.21 - $229.12

Q1 2020

Shares 1,319,411 Value ($000) $287,302 Avg Close $197.22 Range $147.72 - $219.16

Q4 2019

Shares 1,564,785 Value ($000) $359,619 Avg Close $183.82 Range $171.19 - $195.06

Q3 2019

Shares 1,558,168 Value ($000) $344,558 Avg Close $183.38 Range $167.57 - $203.29

Q2 2019

Shares 1,680,653 Value ($000) $343,609 Avg Close $168.17 Range $157.69 - $183.80

Q1 2019

Shares 1,560,603 Value ($000) $307,532 Avg Close $146.03 Range $128.16 - $164.30

Q4 2018

Shares 1,705,766 Value ($000) $269,835 Avg Close $129.50 Range $116.26 - $139.59

Q3 2018

Shares 2,279,970 Value ($000) $331,278 Avg Close $120.79 Range $114.07 - $125.11

Q2 2018

Shares 2,276,216 Value ($000) $328,161 Avg Close $113.83 Range $109.35 - $119.75

Q1 2018

Shares 2,031,181 Value ($000) $295,212 Avg Close $114.77 Range $106.21 - $122.30

Q4 2017

Shares 2,040,937 Value ($000) $291,180 Avg Close $115.75 Range $109.97 - $125.87

Q3 2017

Shares 1,896,026 Value ($000) $259,148 Avg Close $112.31 Range $105.52 - $119.95

Q2 2017

Shares 998,888 Value ($000) $132,171 Avg Close $102.88 Range $96.18 - $110.06

Q1 2017

Shares 982,739 Value ($000) $119,442 Avg Close $87.85 Range $81.86 - $97.31

Q4 2016

Shares 943,809 Value ($000) $99,742 Avg Close $86.33 Range $79.20 - $93.79

Q3 2016

Shares 709,929 Value ($000) $80,456 Avg Close $90.38 Range $85.02 - $93.47

Q2 2016

Shares 116,622 Value ($000) $13,249 Avg Close $83.75 Range $79.73 - $89.81

Q1 2016

Shares 110,921 Value ($000) $11,355 Avg Close $73.16 Range $65.02 - $80.56

Q4 2015

Shares 107,533 Value ($000) $10,426 Avg Close $75.94 Range $67.91 - $81.06

Q3 2015

Shares 104,382 Value ($000) $9,184 Avg Close $72.97 Range $67.60 - $78.65

Q2 2015

Shares 103,230 Value ($000) $9,632 Avg Close $72.97 Range $70.92 - $75.72

Q1 2015

Shares 103,212 Value ($000) $9,717 Avg Close $74.63 Range $71.55 - $78.20

Q4 2014

Shares 101,789 Value ($000) $10,062 Avg Close $75.17 Range $68.98 - $81.29

Q3 2014

Shares 100,734 Value ($000) $9,432 Avg Close $72.53 Range $67.84 - $76.11

Q2 2014

Shares 106,085 Value ($000) $9,546 Avg Close $65.68 Range $60.55 - $68.85

Q1 2014

Shares 100,167 Value ($000) $8,141 Avg Close $61.59 Range $59.25 - $64.17

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,166,450	$204,794	$180.30	$169.12 - $192.63
Q3 2025	1,419,295	$272,959	$204.56	$185.10 - $230.04
Q2 2025	1,447,550	$319,937	$210.37	$190.80 - $225.87
Q1 2025	1,451,613	$297,087	$189.52	$166.66 - $212.16
Q4 2024	1,676,210	$300,360	$198.35	$171.45 - $222.90
Q3 2024	1,778,005	$413,493	$210.79	$182.10 - $231.55
Q2 2024	1,814,933	$356,035	$176.27	$160.72 - $190.06
Q1 2024	1,752,744	$338,297	$186.13	$169.29 - $204.74
Q4 2023	1,649,785	$356,155	$175.15	$141.88 - $204.01
Q2 2023	1,812,095	$351,438	$178.08	$162.53 - $192.95
Q1 2023	1,937,266	$395,861	$189.59	$171.12 - $212.87
Q4 2022	1,866,057	$233,292	$186.71	$159.82 - $204.49
Q3 2022	1,818,833	$390,503	$228.80	$188.24 - $251.54
Q2 2022	1,763,672	$450,777	$222.20	$196.54 - $240.37
Q1 2022	1,488,117	$373,843	$214.86	$193.72 - $257.60
Q4 2021	1,451,899	$424,680	$239.48	$222.02 - $259.23
Q3 2021	1,423,530	$377,818	$248.67	$232.43 - $264.88
Q2 2021	1,413,178	$381,756	$221.28	$204.65 - $239.67
Q1 2021	1,408,678	$336,760	$192.28	$170.54 - $209.67
Q4 2020	1,387,320	$311,398	$199.71	$184.97 - $217.31
Q3 2020	1,366,056	$330,257	$216.72	$200.88 - $232.60
Q2 2020	670,772	$173,422	$210.56	$171.21 - $229.12
Q1 2020	1,319,411	$287,302	$197.22	$147.72 - $219.16
Q4 2019	1,564,785	$359,619	$183.82	$171.19 - $195.06
Q3 2019	1,558,168	$344,558	$183.38	$167.57 - $203.29
Q2 2019	1,680,653	$343,609	$168.17	$157.69 - $183.80
Q1 2019	1,560,603	$307,532	$146.03	$128.16 - $164.30
Q4 2018	1,705,766	$269,835	$129.50	$116.26 - $139.59
Q3 2018	2,279,970	$331,278	$120.79	$114.07 - $125.11
Q2 2018	2,276,216	$328,161	$113.83	$109.35 - $119.75
Q1 2018	2,031,181	$295,212	$114.77	$106.21 - $122.30
Q4 2017	2,040,937	$291,180	$115.75	$109.97 - $125.87
Q3 2017	1,896,026	$259,148	$112.31	$105.52 - $119.95
Q2 2017	998,888	$132,171	$102.88	$96.18 - $110.06
Q1 2017	982,739	$119,442	$87.85	$81.86 - $97.31
Q4 2016	943,809	$99,742	$86.33	$79.20 - $93.79
Q3 2016	709,929	$80,456	$90.38	$85.02 - $93.47
Q2 2016	116,622	$13,249	$83.75	$79.73 - $89.81
Q1 2016	110,921	$11,355	$73.16	$65.02 - $80.56
Q4 2015	107,533	$10,426	$75.94	$67.91 - $81.06
Q3 2015	104,382	$9,184	$72.97	$67.60 - $78.65
Q2 2015	103,230	$9,632	$72.97	$70.92 - $75.72
Q1 2015	103,212	$9,717	$74.63	$71.55 - $78.20
Q4 2014	101,789	$10,062	$75.17	$68.98 - $81.29
Q3 2014	100,734	$9,432	$72.53	$67.84 - $76.11
Q2 2014	106,085	$9,546	$65.68	$60.55 - $68.85
Q1 2014	100,167	$8,141	$61.59	$59.25 - $64.17