AMERICAN TOWER CORP NEW

Ticker: AMT CUSIP: 03027X100 Class: COM

WASHINGTON TRUST Co's Holding History (CIK: 0001079736)

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

Q4 2025

Shares 64,317 Value ($000) $11,292 Avg Close $180.30 Range $169.12 - $192.63

Q3 2025

Shares 64,836 Value ($000) $12,469 Avg Close $204.56 Range $185.10 - $230.04

Q2 2025

Shares 64,990 Value ($000) $14,364 Avg Close $210.37 Range $190.80 - $225.87

Q1 2025

Shares 64,980 Value ($000) $14,140 Avg Close $189.52 Range $166.66 - $212.16

Q4 2024

Shares 66,327 Value ($000) $12,165 Avg Close $198.35 Range $171.45 - $222.90

Q3 2024

Shares 67,731 Value ($000) $15,752 Avg Close $210.79 Range $182.10 - $231.55

Q2 2024

Shares 68,196 Value ($000) $13,256 Avg Close $176.27 Range $160.72 - $190.06

Q1 2024

Shares 69,355 Value ($000) $13,704 Avg Close $186.13 Range $169.29 - $204.74

Q4 2023

Shares 69,357 Value ($000) $14,973 Avg Close $175.15 Range $141.88 - $204.01

Q3 2023

Shares 69,886 Value ($000) $11,493 Avg Close $167.65 Range $145.17 - $184.31

Q2 2023

Shares 67,467 Value ($000) $13,085 Avg Close $178.08 Range $162.53 - $192.95

Q1 2023

Shares 65,711 Value ($000) $13,427 Avg Close $189.59 Range $171.12 - $212.87

Q4 2022

Shares 65,407 Value ($000) $13,857 Avg Close $186.71 Range $159.82 - $204.49

Q3 2022

Shares 69,607 Value ($000) $14,945 Avg Close $228.80 Range $188.24 - $251.54

Q2 2022

Shares 70,328 Value ($000) $17,975 Avg Close $222.20 Range $196.54 - $240.37

Q1 2022

Shares 70,401 Value ($000) $17,686 Avg Close $214.86 Range $193.72 - $257.60

Q4 2021

Shares 66,257 Value ($000) $19,380 Avg Close $239.48 Range $222.02 - $259.23

Q3 2021

Shares 123,884 Value ($000) $32,881 Avg Close $248.67 Range $232.43 - $264.88

Q2 2021

Shares 123,914 Value ($000) $33,474 Avg Close $221.28 Range $204.65 - $239.67

Q1 2021

Shares 123,886 Value ($000) $29,616 Avg Close $192.28 Range $170.54 - $209.67

Q4 2020

Shares 114,751 Value ($000) $25,757 Avg Close $199.71 Range $184.97 - $217.31

Q3 2020

Shares 113,151 Value ($000) $27,352 Avg Close $216.72 Range $200.88 - $232.60

Q2 2020

Shares 114,654 Value ($000) $29,330 Avg Close $210.56 Range $171.21 - $229.12

Q1 2020

Shares 114,376 Value ($000) $24,906 Avg Close $197.22 Range $147.72 - $219.16

Q4 2019

Shares 112,134 Value ($000) $25,770 Avg Close $183.82 Range $171.19 - $195.06

Q3 2019

Shares 66,431 Value ($000) $14,487 Avg Close $183.38 Range $167.57 - $203.29

Q2 2019

Shares 66,708 Value ($000) $13,639 Avg Close $168.17 Range $157.69 - $183.80

Q1 2019

Shares 67,224 Value ($000) $12,883 Avg Close $146.03 Range $128.16 - $164.30

Q4 2018

Shares 67,101 Value ($000) $10,615 Avg Close $129.50 Range $116.26 - $139.59

Q3 2018

Shares 65,310 Value ($000) $9,490 Avg Close $120.79 Range $114.07 - $125.11

Q2 2018

Shares 65,601 Value ($000) $9,458 Avg Close $113.83 Range $109.35 - $119.75

Q1 2018

Shares 64,981 Value ($000) $9,443 Avg Close $114.77 Range $106.21 - $122.30

Q4 2017

Shares 66,179 Value ($000) $9,442 Avg Close $115.75 Range $109.97 - $125.87

Q3 2017

Shares 63,912 Value ($000) $8,735 Avg Close $112.31 Range $105.52 - $119.95

Q2 2017

Shares 63,785 Value ($000) $8,440 Avg Close $102.88 Range $96.18 - $110.06

Q1 2017

Shares 62,734 Value ($000) $7,623 Avg Close $87.85 Range $81.86 - $97.31

Q4 2016

Shares 37,307 Value ($000) $3,943 Avg Close $86.33 Range $79.20 - $93.79

Q3 2016

Shares 36,715 Value ($000) $4,161 Avg Close $90.38 Range $85.02 - $93.47

Q2 2016

Shares 33,564 Value ($000) $3,814 Avg Close $83.75 Range $79.73 - $89.81

Q1 2016

Shares 30,697 Value ($000) $3,142 Avg Close $73.16 Range $65.02 - $80.56

Q4 2015

Shares 28,087 Value ($000) $2,723 Avg Close $75.94 Range $67.91 - $81.06

Q2 2015

Shares 2,310 Value ($000) $216 Avg Close $72.97 Range $70.92 - $75.72

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	64,317	$11,292	$180.30	$169.12 - $192.63
Q3 2025	64,836	$12,469	$204.56	$185.10 - $230.04
Q2 2025	64,990	$14,364	$210.37	$190.80 - $225.87
Q1 2025	64,980	$14,140	$189.52	$166.66 - $212.16
Q4 2024	66,327	$12,165	$198.35	$171.45 - $222.90
Q3 2024	67,731	$15,752	$210.79	$182.10 - $231.55
Q2 2024	68,196	$13,256	$176.27	$160.72 - $190.06
Q1 2024	69,355	$13,704	$186.13	$169.29 - $204.74
Q4 2023	69,357	$14,973	$175.15	$141.88 - $204.01
Q3 2023	69,886	$11,493	$167.65	$145.17 - $184.31
Q2 2023	67,467	$13,085	$178.08	$162.53 - $192.95
Q1 2023	65,711	$13,427	$189.59	$171.12 - $212.87
Q4 2022	65,407	$13,857	$186.71	$159.82 - $204.49
Q3 2022	69,607	$14,945	$228.80	$188.24 - $251.54
Q2 2022	70,328	$17,975	$222.20	$196.54 - $240.37
Q1 2022	70,401	$17,686	$214.86	$193.72 - $257.60
Q4 2021	66,257	$19,380	$239.48	$222.02 - $259.23
Q3 2021	123,884	$32,881	$248.67	$232.43 - $264.88
Q2 2021	123,914	$33,474	$221.28	$204.65 - $239.67
Q1 2021	123,886	$29,616	$192.28	$170.54 - $209.67
Q4 2020	114,751	$25,757	$199.71	$184.97 - $217.31
Q3 2020	113,151	$27,352	$216.72	$200.88 - $232.60
Q2 2020	114,654	$29,330	$210.56	$171.21 - $229.12
Q1 2020	114,376	$24,906	$197.22	$147.72 - $219.16
Q4 2019	112,134	$25,770	$183.82	$171.19 - $195.06
Q3 2019	66,431	$14,487	$183.38	$167.57 - $203.29
Q2 2019	66,708	$13,639	$168.17	$157.69 - $183.80
Q1 2019	67,224	$12,883	$146.03	$128.16 - $164.30
Q4 2018	67,101	$10,615	$129.50	$116.26 - $139.59
Q3 2018	65,310	$9,490	$120.79	$114.07 - $125.11
Q2 2018	65,601	$9,458	$113.83	$109.35 - $119.75
Q1 2018	64,981	$9,443	$114.77	$106.21 - $122.30
Q4 2017	66,179	$9,442	$115.75	$109.97 - $125.87
Q3 2017	63,912	$8,735	$112.31	$105.52 - $119.95
Q2 2017	63,785	$8,440	$102.88	$96.18 - $110.06
Q1 2017	62,734	$7,623	$87.85	$81.86 - $97.31
Q4 2016	37,307	$3,943	$86.33	$79.20 - $93.79
Q3 2016	36,715	$4,161	$90.38	$85.02 - $93.47
Q2 2016	33,564	$3,814	$83.75	$79.73 - $89.81
Q1 2016	30,697	$3,142	$73.16	$65.02 - $80.56
Q4 2015	28,087	$2,723	$75.94	$67.91 - $81.06
Q2 2015	2,310	$216	$72.97	$70.92 - $75.72