AMERICAN TOWER CORP NEW

Ticker: AMT CUSIP: 03027X100 Class: COM

Banco Santander, S.A.'s Holding History (CIK: 0000891478)

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

Q3 2025

Shares 1,200 Value ($000) $231 Avg Close $204.56 Range $185.10 - $230.04

Q2 2025

Shares 1,324 Value ($000) $293 Avg Close $210.37 Range $190.80 - $225.87

Q1 2025

Shares 1,299 Value ($000) $283 Avg Close $189.52 Range $166.66 - $212.16

Q4 2024

Shares 57,480 Value ($000) $10,542 Avg Close $198.35 Range $171.45 - $222.90

Q3 2024

Shares 53,638 Value ($000) $12,474 Avg Close $210.79 Range $182.10 - $231.55

Q2 2024

Shares 23,219 Value ($000) $4,513 Avg Close $176.27 Range $160.72 - $190.06

Q1 2024

Shares 23,499 Value ($000) $4,643 Avg Close $186.13 Range $169.29 - $204.74

Q4 2023

Shares 23,884 Value ($000) $5,156 Avg Close $175.15 Range $141.88 - $204.01

Q3 2023

Shares 24,074 Value ($000) $3,959 Avg Close $167.65 Range $145.17 - $184.31

Q1 2022

Shares 11,672 Value ($000) $2,932 Avg Close $214.86 Range $193.72 - $257.60

Q4 2021

Shares 11,672 Value ($000) $3,414 Avg Close $239.48 Range $222.02 - $259.23

Q3 2021

Shares 16,657 Value ($000) $4,421 Avg Close $248.67 Range $232.43 - $264.88

Q2 2021

Shares 63,164 Value ($000) $17,063 Avg Close $221.28 Range $204.65 - $239.67

Q1 2021

Shares 54,279 Value ($000) $12,975 Avg Close $192.28 Range $170.54 - $209.67

Q4 2020

Shares 18,100 Value ($000) $4,063 Avg Close $199.71 Range $184.97 - $217.31

Q3 2020

Shares 16,032 Value ($000) $3,875 Avg Close $216.72 Range $200.88 - $232.60

Q2 2020

Shares 16,909 Value ($000) $4,371 Avg Close $210.56 Range $171.21 - $229.12

Q1 2020

Shares 14,050 Value ($000) $3,059 Avg Close $197.22 Range $147.72 - $219.16

Q4 2019

Shares 5,701 Value ($000) $1,310 Avg Close $183.82 Range $171.19 - $195.06

Q3 2019

Shares 4,907 Value ($000) $1,090 Avg Close $183.38 Range $167.57 - $203.29

Q2 2019

Shares 22,233 Value ($000) $4,546 Avg Close $168.17 Range $157.69 - $183.80

Q1 2019

Shares 24,848 Value ($000) $4,841 Avg Close $146.03 Range $128.16 - $164.30

Q4 2018

Shares 46,890 Value ($000) $7,418 Avg Close $129.50 Range $116.26 - $139.59

Q3 2018

Shares 71,970 Value ($000) $10,455 Avg Close $120.79 Range $114.07 - $125.11

Q2 2018

Shares 80,910 Value ($000) $11,665 Avg Close $113.83 Range $109.35 - $119.75

Q1 2018

Shares 85,583 Value ($000) $12,439 Avg Close $114.77 Range $106.21 - $122.30

Q2 2017

Shares 480,000 Value ($000) $63,514 Avg Close $102.88 Range $96.18 - $110.06

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	1,200	$231	$204.56	$185.10 - $230.04
Q2 2025	1,324	$293	$210.37	$190.80 - $225.87
Q1 2025	1,299	$283	$189.52	$166.66 - $212.16
Q4 2024	57,480	$10,542	$198.35	$171.45 - $222.90
Q3 2024	53,638	$12,474	$210.79	$182.10 - $231.55
Q2 2024	23,219	$4,513	$176.27	$160.72 - $190.06
Q1 2024	23,499	$4,643	$186.13	$169.29 - $204.74
Q4 2023	23,884	$5,156	$175.15	$141.88 - $204.01
Q3 2023	24,074	$3,959	$167.65	$145.17 - $184.31
Q1 2022	11,672	$2,932	$214.86	$193.72 - $257.60
Q4 2021	11,672	$3,414	$239.48	$222.02 - $259.23
Q3 2021	16,657	$4,421	$248.67	$232.43 - $264.88
Q2 2021	63,164	$17,063	$221.28	$204.65 - $239.67
Q1 2021	54,279	$12,975	$192.28	$170.54 - $209.67
Q4 2020	18,100	$4,063	$199.71	$184.97 - $217.31
Q3 2020	16,032	$3,875	$216.72	$200.88 - $232.60
Q2 2020	16,909	$4,371	$210.56	$171.21 - $229.12
Q1 2020	14,050	$3,059	$197.22	$147.72 - $219.16
Q4 2019	5,701	$1,310	$183.82	$171.19 - $195.06
Q3 2019	4,907	$1,090	$183.38	$167.57 - $203.29
Q2 2019	22,233	$4,546	$168.17	$157.69 - $183.80
Q1 2019	24,848	$4,841	$146.03	$128.16 - $164.30
Q4 2018	46,890	$7,418	$129.50	$116.26 - $139.59
Q3 2018	71,970	$10,455	$120.79	$114.07 - $125.11
Q2 2018	80,910	$11,665	$113.83	$109.35 - $119.75
Q1 2018	85,583	$12,439	$114.77	$106.21 - $122.30
Q2 2017	480,000	$63,514	$102.88	$96.18 - $110.06