AMERICAN TOWER CORP NEW

Ticker: AMT CUSIP: 03027X100 Class: COM

GLENMEDE TRUST CO NA's Holding History (CIK: 0000314949)

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

Q4 2025

Shares 116,296 Value ($000) $20,418 Avg Close $180.30 Range $169.12 - $192.63

Q1 2025

Shares 53,363 Value ($000) $11,612 Avg Close $189.52 Range $166.66 - $212.16

Q4 2024

Shares 52,293 Value ($000) $9,591 Avg Close $198.35 Range $171.45 - $222.90

Q3 2024

Shares 60,560 Value ($000) $14,084 Avg Close $210.79 Range $182.10 - $231.55

Q2 2024

Shares 147,139 Value ($000) $28,601 Avg Close $176.27 Range $160.72 - $190.06

Q1 2024

Shares 155,085 Value ($000) $30,643 Avg Close $186.13 Range $169.29 - $204.74

Q4 2023

Shares 122,324 Value ($000) $26,407 Avg Close $175.15 Range $141.88 - $204.01

Q3 2023

Shares 57,042 Value ($000) $9,381 Avg Close $167.65 Range $145.17 - $184.31

Q2 2023

Shares 137,677 Value ($000) $28,133 Avg Close $178.08 Range $162.53 - $192.95

Q1 2023

Shares 137,766 Value ($000) $28,151 Avg Close $189.59 Range $171.12 - $212.87

Q4 2022

Shares 141,829 Value ($000) $30,048 Avg Close $186.71 Range $159.82 - $204.49

Q3 2022

Shares 270,174 Value ($000) $58,005 Avg Close $228.80 Range $188.24 - $251.54

Q2 2022

Shares 237,755 Value ($000) $60,767 Avg Close $222.20 Range $196.54 - $240.37

Q1 2022

Shares 345,693 Value ($000) $86,842 Avg Close $214.86 Range $193.72 - $257.60

Q4 2021

Shares 328,070 Value ($000) $95,959 Avg Close $239.48 Range $222.02 - $259.23

Q3 2021

Shares 325,997 Value ($000) $86,522 Avg Close $248.67 Range $232.43 - $264.88

Q2 2021

Shares 321,291 Value ($000) $86,792 Avg Close $221.28 Range $204.65 - $239.67

Q1 2021

Shares 284,376 Value ($000) $67,981 Avg Close $192.28 Range $170.54 - $209.67

Q4 2020

Shares 346,970 Value ($000) $77,880 Avg Close $199.71 Range $184.97 - $217.31

Q3 2020

Shares 373,075 Value ($000) $90,182 Avg Close $216.72 Range $200.88 - $232.60

Q2 2020

Shares 338,366 Value ($000) $87,479 Avg Close $210.56 Range $171.21 - $229.12

Q1 2020

Shares 526,711 Value ($000) $121,048 Avg Close $197.22 Range $147.72 - $219.16

Q4 2019

Shares 526,711 Value ($000) $121,048 Avg Close $183.82 Range $171.19 - $195.06

Q3 2019

Shares 535,831 Value ($000) $118,486 Avg Close $183.38 Range $167.57 - $203.29

Q2 2019

Shares 67,575 Value ($000) $13,814 Avg Close $168.17 Range $157.69 - $183.80

Q1 2019

Shares 48,461 Value ($000) $9,548 Avg Close $146.03 Range $128.16 - $164.30

Q4 2018

Shares 35,596 Value ($000) $5,629 Avg Close $129.50 Range $116.26 - $139.59

Q3 2018

Shares 32,427 Value ($000) $4,711 Avg Close $120.79 Range $114.07 - $125.11

Q2 2018

Shares 35,806 Value ($000) $5,162 Avg Close $113.83 Range $109.35 - $119.75

Q1 2018

Shares 449,103 Value ($000) $64,071 Avg Close $114.77 Range $106.21 - $122.30

Q4 2017

Shares 449,103 Value ($000) $64,071 Avg Close $115.75 Range $109.97 - $125.87

Q3 2017

Shares 632,400 Value ($000) $86,436 Avg Close $112.31 Range $105.52 - $119.95

Q2 2017

Shares 616,866 Value ($000) $74,972 Avg Close $102.88 Range $96.18 - $110.06

Q1 2017

Shares 616,866 Value ($000) $74,972 Avg Close $87.85 Range $81.86 - $97.31

Q4 2016

Shares 310,484 Value ($000) $32,810 Avg Close $86.33 Range $79.20 - $93.79

Q3 2016

Shares 26,762 Value ($000) $3,032 Avg Close $90.38 Range $85.02 - $93.47

Q2 2016

Shares 26,227 Value ($000) $2,979 Avg Close $83.75 Range $79.73 - $89.81

Q1 2016

Shares 6,220 Value ($000) $635 Avg Close $73.16 Range $65.02 - $80.56

Q4 2015

Shares 6,282 Value ($000) $608 Avg Close $75.94 Range $67.91 - $81.06

Q3 2015

Shares 7,612 Value ($000) $668 Avg Close $72.97 Range $67.60 - $78.65

Q2 2015

Shares 7,489 Value ($000) $696 Avg Close $72.97 Range $70.92 - $75.72

Q1 2015

Shares 11,731 Value ($000) $1,103 Avg Close $74.63 Range $71.55 - $78.20

Q4 2014

Shares 16,030 Value ($000) $1,582 Avg Close $75.17 Range $68.98 - $81.29

Q3 2014

Shares 23,570 Value ($000) $2,205 Avg Close $72.53 Range $67.84 - $76.11

Q2 2014

Shares 11,680 Value ($000) $1,050 Avg Close $65.68 Range $60.55 - $68.85

Q1 2014

Shares 12,055 Value ($000) $985 Avg Close $61.59 Range $59.25 - $64.17

Q4 2013

Shares 15,901 Value ($000) $1,268 Avg Close $58.52 Range $53.88 - $61.27

Q3 2013

Shares 12,696 Value ($000) $939 Avg Close $54.19 Range $50.94 - $58.77

Q2 2013

Shares 12,527 Value ($000) $915 Avg Close $59.51 Range $52.17 - $63.74

Q1 2013

Shares 51 Value ($000) $3 Avg Close $57.28 Range $54.06 - $59.59

Q4 2012

Shares 51 Value ($000) $3 Avg Close — Range —

Q3 2012

Shares 51 Value ($000) $3 Avg Close — Range —

Q4 2009

Shares 29,464 Value ($000) $1,273 Avg Close — Range —

Q3 2009

Shares 29,464 Value ($000) $1,072 Avg Close — Range —

Q2 2009

Shares 29,464 Value ($000) $928 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	116,296	$20,418	$180.30	$169.12 - $192.63
Q1 2025	53,363	$11,612	$189.52	$166.66 - $212.16
Q4 2024	52,293	$9,591	$198.35	$171.45 - $222.90
Q3 2024	60,560	$14,084	$210.79	$182.10 - $231.55
Q2 2024	147,139	$28,601	$176.27	$160.72 - $190.06
Q1 2024	155,085	$30,643	$186.13	$169.29 - $204.74
Q4 2023	122,324	$26,407	$175.15	$141.88 - $204.01
Q3 2023	57,042	$9,381	$167.65	$145.17 - $184.31
Q2 2023	137,677	$28,133	$178.08	$162.53 - $192.95
Q1 2023	137,766	$28,151	$189.59	$171.12 - $212.87
Q4 2022	141,829	$30,048	$186.71	$159.82 - $204.49
Q3 2022	270,174	$58,005	$228.80	$188.24 - $251.54
Q2 2022	237,755	$60,767	$222.20	$196.54 - $240.37
Q1 2022	345,693	$86,842	$214.86	$193.72 - $257.60
Q4 2021	328,070	$95,959	$239.48	$222.02 - $259.23
Q3 2021	325,997	$86,522	$248.67	$232.43 - $264.88
Q2 2021	321,291	$86,792	$221.28	$204.65 - $239.67
Q1 2021	284,376	$67,981	$192.28	$170.54 - $209.67
Q4 2020	346,970	$77,880	$199.71	$184.97 - $217.31
Q3 2020	373,075	$90,182	$216.72	$200.88 - $232.60
Q2 2020	338,366	$87,479	$210.56	$171.21 - $229.12
Q1 2020	526,711	$121,048	$197.22	$147.72 - $219.16
Q4 2019	526,711	$121,048	$183.82	$171.19 - $195.06
Q3 2019	535,831	$118,486	$183.38	$167.57 - $203.29
Q2 2019	67,575	$13,814	$168.17	$157.69 - $183.80
Q1 2019	48,461	$9,548	$146.03	$128.16 - $164.30
Q4 2018	35,596	$5,629	$129.50	$116.26 - $139.59
Q3 2018	32,427	$4,711	$120.79	$114.07 - $125.11
Q2 2018	35,806	$5,162	$113.83	$109.35 - $119.75
Q1 2018	449,103	$64,071	$114.77	$106.21 - $122.30
Q4 2017	449,103	$64,071	$115.75	$109.97 - $125.87
Q3 2017	632,400	$86,436	$112.31	$105.52 - $119.95
Q2 2017	616,866	$74,972	$102.88	$96.18 - $110.06
Q1 2017	616,866	$74,972	$87.85	$81.86 - $97.31
Q4 2016	310,484	$32,810	$86.33	$79.20 - $93.79
Q3 2016	26,762	$3,032	$90.38	$85.02 - $93.47
Q2 2016	26,227	$2,979	$83.75	$79.73 - $89.81
Q1 2016	6,220	$635	$73.16	$65.02 - $80.56
Q4 2015	6,282	$608	$75.94	$67.91 - $81.06
Q3 2015	7,612	$668	$72.97	$67.60 - $78.65
Q2 2015	7,489	$696	$72.97	$70.92 - $75.72
Q1 2015	11,731	$1,103	$74.63	$71.55 - $78.20
Q4 2014	16,030	$1,582	$75.17	$68.98 - $81.29
Q3 2014	23,570	$2,205	$72.53	$67.84 - $76.11
Q2 2014	11,680	$1,050	$65.68	$60.55 - $68.85
Q1 2014	12,055	$985	$61.59	$59.25 - $64.17
Q4 2013	15,901	$1,268	$58.52	$53.88 - $61.27
Q3 2013	12,696	$939	$54.19	$50.94 - $58.77
Q2 2013	12,527	$915	$59.51	$52.17 - $63.74
Q1 2013	51	$3	$57.28	$54.06 - $59.59
Q4 2012	51	$3	—	—
Q3 2012	51	$3	—	—
Q4 2009	29,464	$1,273	—	—
Q3 2009	29,464	$1,072	—	—
Q2 2009	29,464	$928	—	—