AMERICAN TOWER CORP NEW

Ticker: AMT CUSIP: 03027X100 Class: COM

Connor, Clark & Lunn Investment Management Ltd.'s Holding History (CIK: 0001596800)

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

Q4 2025

Shares 237,142 Value ($000) $41,635 Avg Close $180.30 Range $169.12 - $192.63

Q3 2025

Shares 9,160 Value ($000) $1,762 Avg Close $204.56 Range $185.10 - $230.04

Q2 2025

Shares 44,013 Value ($000) $9,728 Avg Close $210.37 Range $190.80 - $225.87

Q1 2025

Shares 54,704 Value ($000) $11,904 Avg Close $189.52 Range $166.66 - $212.16

Q2 2024

Shares 15,609 Value ($000) $3,034 Avg Close $176.27 Range $160.72 - $190.06

Q1 2024

Shares 3,650 Value ($000) $721 Avg Close $186.13 Range $169.29 - $204.74

Q3 2022

Shares 24,767 Value ($000) $5,317 Avg Close $228.80 Range $188.24 - $251.54

Q1 2022

Shares 60,167 Value ($000) $15,115 Avg Close $214.86 Range $193.72 - $257.60

Q4 2021

Shares 14,119 Value ($000) $4,130 Avg Close $239.48 Range $222.02 - $259.23

Q3 2021

Shares 48,394 Value ($000) $12,844 Avg Close $248.67 Range $232.43 - $264.88

Q2 2021

Shares 75,350 Value ($000) $20,355 Avg Close $221.28 Range $204.65 - $239.67

Q1 2021

Shares 72,183 Value ($000) $17,256 Avg Close $192.28 Range $170.54 - $209.67

Q4 2020

Shares 153,901 Value ($000) $34,545 Avg Close $199.71 Range $184.97 - $217.31

Q3 2020

Shares 171,270 Value ($000) $41,401 Avg Close $216.72 Range $200.88 - $232.60

Q2 2020

Shares 71,393 Value ($000) $18,458 Avg Close $210.56 Range $171.21 - $229.12

Q1 2019

Shares 4,345 Value ($000) $856 Avg Close $146.03 Range $128.16 - $164.30

Q4 2017

Shares 101,050 Value ($000) $14,417 Avg Close $115.75 Range $109.97 - $125.87

Q3 2017

Shares 149,850 Value ($000) $20,481 Avg Close $112.31 Range $105.52 - $119.95

Q2 2017

Shares 81,825 Value ($000) $10,827 Avg Close $102.88 Range $96.18 - $110.06

Q1 2017

Shares 253,500 Value ($000) $30,810 Avg Close $87.85 Range $81.86 - $97.31

Q4 2016

Shares 250,550 Value ($000) $26,478 Avg Close $86.33 Range $79.20 - $93.79

Q3 2016

Shares 249,925 Value ($000) $28,324 Avg Close $90.38 Range $85.02 - $93.47

Q2 2016

Shares 90,000 Value ($000) $10,225 Avg Close $83.75 Range $79.73 - $89.81

Q1 2016

Shares 17,200 Value ($000) $1,761 Avg Close $73.16 Range $65.02 - $80.56

Q4 2014

Shares 2,400 Value ($000) $237 Avg Close $75.17 Range $68.98 - $81.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	237,142	$41,635	$180.30	$169.12 - $192.63
Q3 2025	9,160	$1,762	$204.56	$185.10 - $230.04
Q2 2025	44,013	$9,728	$210.37	$190.80 - $225.87
Q1 2025	54,704	$11,904	$189.52	$166.66 - $212.16
Q2 2024	15,609	$3,034	$176.27	$160.72 - $190.06
Q1 2024	3,650	$721	$186.13	$169.29 - $204.74
Q3 2022	24,767	$5,317	$228.80	$188.24 - $251.54
Q1 2022	60,167	$15,115	$214.86	$193.72 - $257.60
Q4 2021	14,119	$4,130	$239.48	$222.02 - $259.23
Q3 2021	48,394	$12,844	$248.67	$232.43 - $264.88
Q2 2021	75,350	$20,355	$221.28	$204.65 - $239.67
Q1 2021	72,183	$17,256	$192.28	$170.54 - $209.67
Q4 2020	153,901	$34,545	$199.71	$184.97 - $217.31
Q3 2020	171,270	$41,401	$216.72	$200.88 - $232.60
Q2 2020	71,393	$18,458	$210.56	$171.21 - $229.12
Q1 2019	4,345	$856	$146.03	$128.16 - $164.30
Q4 2017	101,050	$14,417	$115.75	$109.97 - $125.87
Q3 2017	149,850	$20,481	$112.31	$105.52 - $119.95
Q2 2017	81,825	$10,827	$102.88	$96.18 - $110.06
Q1 2017	253,500	$30,810	$87.85	$81.86 - $97.31
Q4 2016	250,550	$26,478	$86.33	$79.20 - $93.79
Q3 2016	249,925	$28,324	$90.38	$85.02 - $93.47
Q2 2016	90,000	$10,225	$83.75	$79.73 - $89.81
Q1 2016	17,200	$1,761	$73.16	$65.02 - $80.56
Q4 2014	2,400	$237	$75.17	$68.98 - $81.29