AMERICAN TOWER CORP NEW

Ticker: AMT CUSIP: 03027X100 Class: COM

SG Americas Securities, LLC's Holding History (CIK: 0001313360)

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

Q4 2025

Shares 1,111,950 Value ($000) $195 Avg Close $180.30 Range $169.12 - $192.63

Q3 2025

Shares 15,589 Value ($000) $3 Avg Close $204.56 Range $185.10 - $230.04

Q2 2025

Shares 15,117 Value ($000) $3 Avg Close $210.37 Range $190.80 - $225.87

Q1 2025

Shares 4,611 Value ($000) $1 Avg Close $189.52 Range $166.66 - $212.16

Q4 2024

Shares 35,471 Value ($000) $7 Avg Close $198.35 Range $171.45 - $222.90

Q3 2024

Shares 64,329 Value ($000) $15 Avg Close $210.79 Range $182.10 - $231.55

Q2 2024

Shares 82,564 Value ($000) $16 Avg Close $176.27 Range $160.72 - $190.06

Q1 2024

Shares 105,219 Value ($000) $21 Avg Close $186.13 Range $169.29 - $204.74

Q4 2023

Shares 36,415 Value ($000) $8 Avg Close $175.15 Range $141.88 - $204.01

Q3 2023

Shares 15,283 Value ($000) $3 Avg Close $167.65 Range $145.17 - $184.31

Q2 2023

Shares 60,339 Value ($000) $12 Avg Close $178.08 Range $162.53 - $192.95

Q1 2023

Shares 13,994 Value ($000) $3 Avg Close $189.59 Range $171.12 - $212.87

Q4 2022

Shares 1,907 Value ($000) $0 Avg Close $186.71 Range $159.82 - $204.49

Q3 2022

Shares 15,314 Value ($000) $3,288 Avg Close $228.80 Range $188.24 - $251.54

Q2 2022

Shares 4,525 Value ($000) $1,157 Avg Close $222.20 Range $196.54 - $240.37

Q1 2022

Shares 157,155 Value ($000) $39,480 Avg Close $214.86 Range $193.72 - $257.60

Q4 2021

Shares 32,664 Value ($000) $9,554 Avg Close $239.48 Range $222.02 - $259.23

Q3 2021

Shares 6,037 Value ($000) $1,602 Avg Close $248.67 Range $232.43 - $264.88

Q2 2021

Shares 9,924 Value ($000) $2,681 Avg Close $221.28 Range $204.65 - $239.67

Q1 2021

Shares 19,059 Value ($000) $4,556 Avg Close $192.28 Range $170.54 - $209.67

Q4 2020

Shares 54,576 Value ($000) $12,250 Avg Close $199.71 Range $184.97 - $217.31

Q3 2020

Shares 13,899 Value ($000) $3,360 Avg Close $216.72 Range $200.88 - $232.60

Q2 2020

Shares 4,119 Value ($000) $1,065 Avg Close $210.56 Range $171.21 - $229.12

Q1 2020

Shares 7,954 Value ($000) $1,732 Avg Close $197.22 Range $147.72 - $219.16

Q4 2019

Shares 49,569 Value ($000) $11,392 Avg Close $183.82 Range $171.19 - $195.06

Q3 2019

Shares 89,981 Value ($000) $19,897 Avg Close $183.38 Range $167.57 - $203.29

Q2 2019

Shares 124,610 Value ($000) $25,477 Avg Close $168.17 Range $157.69 - $183.80

Q1 2019

Shares 114,553 Value ($000) $22,574 Avg Close $146.03 Range $128.16 - $164.30

Q4 2018

Shares 64,565 Value ($000) $10,214 Avg Close $129.50 Range $116.26 - $139.59

Q3 2018

Shares 61,622 Value ($000) $8,954 Avg Close $120.79 Range $114.07 - $125.11

Q2 2018

Shares 22,556 Value ($000) $3,252 Avg Close $113.83 Range $109.35 - $119.75

Q1 2018

Shares 81,883 Value ($000) $11,901 Avg Close $114.77 Range $106.21 - $122.30

Q4 2017

Shares 74,338 Value ($000) $10,606 Avg Close $115.75 Range $109.97 - $125.87

Q3 2017

Shares 266,031 Value ($000) $36,361 Avg Close $112.31 Range $105.52 - $119.95

Q2 2017

Shares 74,557 Value ($000) $9,865 Avg Close $102.88 Range $96.18 - $110.06

Q1 2017

Shares 88,856 Value ($000) $10,800 Avg Close $87.85 Range $81.86 - $97.31

Q4 2016

Shares 113,839 Value ($000) $12,031 Avg Close $86.33 Range $79.20 - $93.79

Q3 2016

Shares 2,864 Value ($000) $325 Avg Close $90.38 Range $85.02 - $93.47

Q2 2016

Shares 47,542 Value ($000) $5,401 Avg Close $83.75 Range $79.73 - $89.81

Q1 2016

Shares 82,314 Value ($000) $8,426 Avg Close $73.16 Range $65.02 - $80.56

Q4 2015

Shares 10,516 Value ($000) $1,020 Avg Close $75.94 Range $67.91 - $81.06

Q3 2015

Shares 27,761 Value ($000) $2,442 Avg Close $72.97 Range $67.60 - $78.65

Q2 2015

Shares 50,113 Value ($000) $4,675 Avg Close $72.97 Range $70.92 - $75.72

Q1 2015

Shares 115,039 Value ($000) $10,831 Avg Close $74.63 Range $71.55 - $78.20

Q4 2014

Shares 156,588 Value ($000) $15,479 Avg Close $75.17 Range $68.98 - $81.29

Q3 2014

Shares 334,095 Value ($000) $31,281 Avg Close $72.53 Range $67.84 - $76.11

Q2 2014

Shares 54,003 Value ($000) $4,859 Avg Close $65.68 Range $60.55 - $68.85

Q1 2014

Shares 191,701 Value ($000) $15,695 Avg Close $61.59 Range $59.25 - $64.17

Q4 2013

Shares 136,325 Value ($000) $10,881 Avg Close $58.52 Range $53.88 - $61.27

Q3 2013

Shares 353,552 Value ($000) $26,209 Avg Close $54.19 Range $50.94 - $58.77

Q2 2013

Shares 206,307 Value ($000) $15,095 Avg Close $59.51 Range $52.17 - $63.74

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,111,950	$195	$180.30	$169.12 - $192.63
Q3 2025	15,589	$3	$204.56	$185.10 - $230.04
Q2 2025	15,117	$3	$210.37	$190.80 - $225.87
Q1 2025	4,611	$1	$189.52	$166.66 - $212.16
Q4 2024	35,471	$7	$198.35	$171.45 - $222.90
Q3 2024	64,329	$15	$210.79	$182.10 - $231.55
Q2 2024	82,564	$16	$176.27	$160.72 - $190.06
Q1 2024	105,219	$21	$186.13	$169.29 - $204.74
Q4 2023	36,415	$8	$175.15	$141.88 - $204.01
Q3 2023	15,283	$3	$167.65	$145.17 - $184.31
Q2 2023	60,339	$12	$178.08	$162.53 - $192.95
Q1 2023	13,994	$3	$189.59	$171.12 - $212.87
Q4 2022	1,907	$0	$186.71	$159.82 - $204.49
Q3 2022	15,314	$3,288	$228.80	$188.24 - $251.54
Q2 2022	4,525	$1,157	$222.20	$196.54 - $240.37
Q1 2022	157,155	$39,480	$214.86	$193.72 - $257.60
Q4 2021	32,664	$9,554	$239.48	$222.02 - $259.23
Q3 2021	6,037	$1,602	$248.67	$232.43 - $264.88
Q2 2021	9,924	$2,681	$221.28	$204.65 - $239.67
Q1 2021	19,059	$4,556	$192.28	$170.54 - $209.67
Q4 2020	54,576	$12,250	$199.71	$184.97 - $217.31
Q3 2020	13,899	$3,360	$216.72	$200.88 - $232.60
Q2 2020	4,119	$1,065	$210.56	$171.21 - $229.12
Q1 2020	7,954	$1,732	$197.22	$147.72 - $219.16
Q4 2019	49,569	$11,392	$183.82	$171.19 - $195.06
Q3 2019	89,981	$19,897	$183.38	$167.57 - $203.29
Q2 2019	124,610	$25,477	$168.17	$157.69 - $183.80
Q1 2019	114,553	$22,574	$146.03	$128.16 - $164.30
Q4 2018	64,565	$10,214	$129.50	$116.26 - $139.59
Q3 2018	61,622	$8,954	$120.79	$114.07 - $125.11
Q2 2018	22,556	$3,252	$113.83	$109.35 - $119.75
Q1 2018	81,883	$11,901	$114.77	$106.21 - $122.30
Q4 2017	74,338	$10,606	$115.75	$109.97 - $125.87
Q3 2017	266,031	$36,361	$112.31	$105.52 - $119.95
Q2 2017	74,557	$9,865	$102.88	$96.18 - $110.06
Q1 2017	88,856	$10,800	$87.85	$81.86 - $97.31
Q4 2016	113,839	$12,031	$86.33	$79.20 - $93.79
Q3 2016	2,864	$325	$90.38	$85.02 - $93.47
Q2 2016	47,542	$5,401	$83.75	$79.73 - $89.81
Q1 2016	82,314	$8,426	$73.16	$65.02 - $80.56
Q4 2015	10,516	$1,020	$75.94	$67.91 - $81.06
Q3 2015	27,761	$2,442	$72.97	$67.60 - $78.65
Q2 2015	50,113	$4,675	$72.97	$70.92 - $75.72
Q1 2015	115,039	$10,831	$74.63	$71.55 - $78.20
Q4 2014	156,588	$15,479	$75.17	$68.98 - $81.29
Q3 2014	334,095	$31,281	$72.53	$67.84 - $76.11
Q2 2014	54,003	$4,859	$65.68	$60.55 - $68.85
Q1 2014	191,701	$15,695	$61.59	$59.25 - $64.17
Q4 2013	136,325	$10,881	$58.52	$53.88 - $61.27
Q3 2013	353,552	$26,209	$54.19	$50.94 - $58.77
Q2 2013	206,307	$15,095	$59.51	$52.17 - $63.74