AMERICAN TOWER CORP NEW

Ticker: AMT CUSIP: 03027X100 Class: COM

CIBC Asset Management Inc's Holding History (CIK: 0001021926)

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

Q4 2025

Shares 123,088 Value ($000) $21,611 Avg Close $180.30 Range $169.12 - $192.63

Q3 2025

Shares 78,684 Value ($000) $15,133 Avg Close $204.56 Range $185.10 - $230.04

Q2 2025

Shares 76,827 Value ($000) $16,980 Avg Close $210.37 Range $190.80 - $225.87

Q1 2025

Shares 82,942 Value ($000) $18,048 Avg Close $189.52 Range $166.66 - $212.16

Q4 2024

Shares 90,746 Value ($000) $16,644 Avg Close $198.35 Range $171.45 - $222.90

Q3 2024

Shares 88,610 Value ($000) $20,607 Avg Close $210.79 Range $182.10 - $231.55

Q2 2024

Shares 84,890 Value ($000) $16,501 Avg Close $176.27 Range $160.72 - $190.06

Q1 2024

Shares 189,079 Value ($000) $37,360 Avg Close $186.13 Range $169.29 - $204.74

Q4 2023

Shares 240,513 Value ($000) $51,922 Avg Close $175.15 Range $141.88 - $204.01

Q3 2023

Shares 279,972 Value ($000) $46,041 Avg Close $167.65 Range $145.17 - $184.31

Q2 2023

Shares 274,838 Value ($000) $53,302 Avg Close $178.08 Range $162.53 - $192.95

Q1 2023

Shares 242,833 Value ($000) $49,620 Avg Close $189.59 Range $171.12 - $212.87

Q4 2022

Shares 213,556 Value ($000) $45,244 Avg Close $186.71 Range $159.82 - $204.49

Q3 2022

Shares 135,633 Value ($000) $29,120 Avg Close $228.80 Range $188.24 - $251.54

Q2 2022

Shares 133,717 Value ($000) $34,177 Avg Close $222.20 Range $196.54 - $240.37

Q1 2022

Shares 117,360 Value ($000) $29,483 Avg Close $214.86 Range $193.72 - $257.60

Q4 2021

Shares 218,947 Value ($000) $64,042 Avg Close $239.48 Range $222.02 - $259.23

Q3 2021

Shares 209,449 Value ($000) $55,589 Avg Close $248.67 Range $232.43 - $264.88

Q2 2021

Shares 208,331 Value ($000) $56,279 Avg Close $221.28 Range $204.65 - $239.67

Q1 2021

Shares 259,510 Value ($000) $62,038 Avg Close $192.28 Range $170.54 - $209.67

Q4 2020

Shares 264,970 Value ($000) $59,475 Avg Close $199.71 Range $184.97 - $217.31

Q3 2020

Shares 215,748 Value ($000) $52,153 Avg Close $216.72 Range $200.88 - $232.60

Q2 2020

Shares 131,917 Value ($000) $34,106 Avg Close $210.56 Range $171.21 - $229.12

Q1 2020

Shares 123,683 Value ($000) $26,932 Avg Close $197.22 Range $147.72 - $219.16

Q4 2019

Shares 57,665 Value ($000) $13,253 Avg Close $183.82 Range $171.19 - $195.06

Q3 2019

Shares 57,760 Value ($000) $12,772 Avg Close $183.38 Range $167.57 - $203.29

Q2 2019

Shares 57,448 Value ($000) $11,745 Avg Close $168.17 Range $157.69 - $183.80

Q1 2019

Shares 44,886 Value ($000) $8,845 Avg Close $146.03 Range $128.16 - $164.30

Q4 2018

Shares 40,527 Value ($000) $6,411 Avg Close $129.50 Range $116.26 - $139.59

Q3 2018

Shares 41,367 Value ($000) $6,011 Avg Close $120.79 Range $114.07 - $125.11

Q2 2018

Shares 40,835 Value ($000) $5,887 Avg Close $113.83 Range $109.35 - $119.75

Q1 2018

Shares 36,971 Value ($000) $5,373 Avg Close $114.77 Range $106.21 - $122.30

Q4 2017

Shares 38,774 Value ($000) $5,532 Avg Close $115.75 Range $109.97 - $125.87

Q3 2017

Shares 38,991 Value ($000) $5,329 Avg Close $112.31 Range $105.52 - $119.95

Q2 2017

Shares 38,203 Value ($000) $5,055 Avg Close $102.88 Range $96.18 - $110.06

Q1 2017

Shares 38,033 Value ($000) $4,623 Avg Close $87.85 Range $81.86 - $97.31

Q4 2016

Shares 38,057 Value ($000) $4,021 Avg Close $86.33 Range $79.20 - $93.79

Q3 2016

Shares 38,993 Value ($000) $4,419 Avg Close $90.38 Range $85.02 - $93.47

Q2 2016

Shares 42,337 Value ($000) $4,810 Avg Close $83.75 Range $79.73 - $89.81

Q1 2016

Shares 42,331 Value ($000) $4,333 Avg Close $73.16 Range $65.02 - $80.56

Q4 2015

Shares 41,538 Value ($000) $4,027 Avg Close $75.94 Range $67.91 - $81.06

Q3 2015

Shares 44,254 Value ($000) $3,893 Avg Close $72.97 Range $67.60 - $78.65

Q2 2015

Shares 43,859 Value ($000) $4,092 Avg Close $72.97 Range $70.92 - $75.72

Q1 2015

Shares 42,702 Value ($000) $4,020 Avg Close $74.63 Range $71.55 - $78.20

Q4 2014

Shares 39,475 Value ($000) $3,902 Avg Close $75.17 Range $68.98 - $81.29

Q3 2014

Shares 50,365 Value ($000) $4,716 Avg Close $72.53 Range $67.84 - $76.11

Q2 2014

Shares 132,179 Value ($000) $11,893 Avg Close $65.68 Range $60.55 - $68.85

Q1 2014

Shares 148,652 Value ($000) $12,170 Avg Close $61.59 Range $59.25 - $64.17

Q4 2013

Shares 140,801 Value ($000) $11,239 Avg Close $58.52 Range $53.88 - $61.27

Q3 2013

Shares 137,922 Value ($000) $10,224 Avg Close $54.19 Range $50.94 - $58.77

Q2 2013

Shares 138,586 Value ($000) $10,140 Avg Close $59.51 Range $52.17 - $63.74

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	123,088	$21,611	$180.30	$169.12 - $192.63
Q3 2025	78,684	$15,133	$204.56	$185.10 - $230.04
Q2 2025	76,827	$16,980	$210.37	$190.80 - $225.87
Q1 2025	82,942	$18,048	$189.52	$166.66 - $212.16
Q4 2024	90,746	$16,644	$198.35	$171.45 - $222.90
Q3 2024	88,610	$20,607	$210.79	$182.10 - $231.55
Q2 2024	84,890	$16,501	$176.27	$160.72 - $190.06
Q1 2024	189,079	$37,360	$186.13	$169.29 - $204.74
Q4 2023	240,513	$51,922	$175.15	$141.88 - $204.01
Q3 2023	279,972	$46,041	$167.65	$145.17 - $184.31
Q2 2023	274,838	$53,302	$178.08	$162.53 - $192.95
Q1 2023	242,833	$49,620	$189.59	$171.12 - $212.87
Q4 2022	213,556	$45,244	$186.71	$159.82 - $204.49
Q3 2022	135,633	$29,120	$228.80	$188.24 - $251.54
Q2 2022	133,717	$34,177	$222.20	$196.54 - $240.37
Q1 2022	117,360	$29,483	$214.86	$193.72 - $257.60
Q4 2021	218,947	$64,042	$239.48	$222.02 - $259.23
Q3 2021	209,449	$55,589	$248.67	$232.43 - $264.88
Q2 2021	208,331	$56,279	$221.28	$204.65 - $239.67
Q1 2021	259,510	$62,038	$192.28	$170.54 - $209.67
Q4 2020	264,970	$59,475	$199.71	$184.97 - $217.31
Q3 2020	215,748	$52,153	$216.72	$200.88 - $232.60
Q2 2020	131,917	$34,106	$210.56	$171.21 - $229.12
Q1 2020	123,683	$26,932	$197.22	$147.72 - $219.16
Q4 2019	57,665	$13,253	$183.82	$171.19 - $195.06
Q3 2019	57,760	$12,772	$183.38	$167.57 - $203.29
Q2 2019	57,448	$11,745	$168.17	$157.69 - $183.80
Q1 2019	44,886	$8,845	$146.03	$128.16 - $164.30
Q4 2018	40,527	$6,411	$129.50	$116.26 - $139.59
Q3 2018	41,367	$6,011	$120.79	$114.07 - $125.11
Q2 2018	40,835	$5,887	$113.83	$109.35 - $119.75
Q1 2018	36,971	$5,373	$114.77	$106.21 - $122.30
Q4 2017	38,774	$5,532	$115.75	$109.97 - $125.87
Q3 2017	38,991	$5,329	$112.31	$105.52 - $119.95
Q2 2017	38,203	$5,055	$102.88	$96.18 - $110.06
Q1 2017	38,033	$4,623	$87.85	$81.86 - $97.31
Q4 2016	38,057	$4,021	$86.33	$79.20 - $93.79
Q3 2016	38,993	$4,419	$90.38	$85.02 - $93.47
Q2 2016	42,337	$4,810	$83.75	$79.73 - $89.81
Q1 2016	42,331	$4,333	$73.16	$65.02 - $80.56
Q4 2015	41,538	$4,027	$75.94	$67.91 - $81.06
Q3 2015	44,254	$3,893	$72.97	$67.60 - $78.65
Q2 2015	43,859	$4,092	$72.97	$70.92 - $75.72
Q1 2015	42,702	$4,020	$74.63	$71.55 - $78.20
Q4 2014	39,475	$3,902	$75.17	$68.98 - $81.29
Q3 2014	50,365	$4,716	$72.53	$67.84 - $76.11
Q2 2014	132,179	$11,893	$65.68	$60.55 - $68.85
Q1 2014	148,652	$12,170	$61.59	$59.25 - $64.17
Q4 2013	140,801	$11,239	$58.52	$53.88 - $61.27
Q3 2013	137,922	$10,224	$54.19	$50.94 - $58.77
Q2 2013	138,586	$10,140	$59.51	$52.17 - $63.74