AMERICAN TOWER CORP NEW

Ticker: AMT CUSIP: 03027X100 Class: COM

KING LUTHER CAPITAL MANAGEMENT CORP's Holding History (CIK: 0000310051)

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

Q4 2025

Shares 215,086 Value ($000) $37,763 Avg Close $180.30 Range $169.12 - $192.63

Q3 2025

Shares 224,130 Value ($000) $43,105 Avg Close $204.56 Range $185.10 - $230.04

Q2 2025

Shares 227,732 Value ($000) $50,333 Avg Close $210.37 Range $190.80 - $225.87

Q1 2025

Shares 214,962 Value ($000) $46,776 Avg Close $189.52 Range $166.66 - $212.16

Q4 2024

Shares 227,734 Value ($000) $41,769 Avg Close $198.35 Range $171.45 - $222.90

Q3 2024

Shares 225,542 Value ($000) $52,452 Avg Close $210.79 Range $182.10 - $231.55

Q2 2024

Shares 217,857 Value ($000) $42,347 Avg Close $176.27 Range $160.72 - $190.06

Q1 2024

Shares 200,263 Value ($000) $39,570 Avg Close $186.13 Range $169.29 - $204.74

Q4 2023

Shares 201,523 Value ($000) $43,505 Avg Close $175.15 Range $141.88 - $204.01

Q3 2023

Shares 213,491 Value ($000) $35,109 Avg Close $167.65 Range $145.17 - $184.31

Q2 2023

Shares 245,142 Value ($000) $47,543 Avg Close $178.08 Range $162.53 - $192.95

Q1 2023

Shares 264,885 Value ($000) $54,127 Avg Close $189.59 Range $171.12 - $212.87

Q4 2022

Shares 274,214 Value ($000) $58,095 Avg Close $186.71 Range $159.82 - $204.49

Q3 2022

Shares 264,579 Value ($000) $56,805 Avg Close $228.80 Range $188.24 - $251.54

Q2 2022

Shares 253,634 Value ($000) $64,826 Avg Close $222.20 Range $196.54 - $240.37

Q1 2022

Shares 242,758 Value ($000) $60,986 Avg Close $214.86 Range $193.72 - $257.60

Q4 2021

Shares 241,754 Value ($000) $70,713 Avg Close $239.48 Range $222.02 - $259.23

Q3 2021

Shares 228,970 Value ($000) $60,771 Avg Close $248.67 Range $232.43 - $264.88

Q2 2021

Shares 212,715 Value ($000) $57,463 Avg Close $221.28 Range $204.65 - $239.67

Q1 2021

Shares 158,415 Value ($000) $37,871 Avg Close $192.28 Range $170.54 - $209.67

Q4 2020

Shares 141,319 Value ($000) $31,720 Avg Close $199.71 Range $184.97 - $217.31

Q3 2020

Shares 138,624 Value ($000) $33,510 Avg Close $216.72 Range $200.88 - $232.60

Q2 2020

Shares 135,715 Value ($000) $35,088 Avg Close $210.56 Range $171.21 - $229.12

Q1 2020

Shares 129,446 Value ($000) $28,187 Avg Close $197.22 Range $147.72 - $219.16

Q4 2019

Shares 128,734 Value ($000) $29,586 Avg Close $183.82 Range $171.19 - $195.06

Q3 2019

Shares 124,295 Value ($000) $27,485 Avg Close $183.38 Range $167.57 - $203.29

Q2 2019

Shares 110,283 Value ($000) $22,547 Avg Close $168.17 Range $157.69 - $183.80

Q1 2019

Shares 111,792 Value ($000) $22,030 Avg Close $146.03 Range $128.16 - $164.30

Q4 2018

Shares 111,537 Value ($000) $17,644 Avg Close $129.50 Range $116.26 - $139.59

Q3 2018

Shares 107,741 Value ($000) $15,655 Avg Close $120.79 Range $114.07 - $125.11

Q2 2018

Shares 105,770 Value ($000) $15,249 Avg Close $113.83 Range $109.35 - $119.75

Q1 2018

Shares 104,088 Value ($000) $15,128 Avg Close $114.77 Range $106.21 - $122.30

Q4 2017

Shares 107,139 Value ($000) $15,286 Avg Close $115.75 Range $109.97 - $125.87

Q3 2017

Shares 105,926 Value ($000) $14,478 Avg Close $112.31 Range $105.52 - $119.95

Q2 2017

Shares 107,575 Value ($000) $14,234 Avg Close $102.88 Range $96.18 - $110.06

Q1 2017

Shares 106,292 Value ($000) $12,919 Avg Close $87.85 Range $81.86 - $97.31

Q4 2016

Shares 108,213 Value ($000) $11,436 Avg Close $86.33 Range $79.20 - $93.79

Q3 2016

Shares 102,877 Value ($000) $11,659 Avg Close $90.38 Range $85.02 - $93.47

Q2 2016

Shares 100,140 Value ($000) $11,377 Avg Close $83.75 Range $79.73 - $89.81

Q1 2016

Shares 98,218 Value ($000) $10,055 Avg Close $73.16 Range $65.02 - $80.56

Q4 2015

Shares 86,762 Value ($000) $8,412 Avg Close $75.94 Range $67.91 - $81.06

Q3 2015

Shares 82,647 Value ($000) $7,271 Avg Close $72.97 Range $67.60 - $78.65

Q2 2015

Shares 83,610 Value ($000) $7,800 Avg Close $72.97 Range $70.92 - $75.72

Q1 2015

Shares 73,685 Value ($000) $6,937 Avg Close $74.63 Range $71.55 - $78.20

Q4 2014

Shares 71,269 Value ($000) $7,045 Avg Close $75.17 Range $68.98 - $81.29

Q3 2014

Shares 61,822 Value ($000) $5,788 Avg Close $72.53 Range $67.84 - $76.11

Q2 2014

Shares 60,372 Value ($000) $5,432 Avg Close $65.68 Range $60.55 - $68.85

Q1 2014

Shares 58,204 Value ($000) $4,765 Avg Close $61.59 Range $59.25 - $64.17

Q4 2013

Shares 52,580 Value ($000) $4,197 Avg Close $58.52 Range $53.88 - $61.27

Q3 2013

Shares 51,405 Value ($000) $3,811 Avg Close $54.19 Range $50.94 - $58.77

Q2 2013

Shares 42,355 Value ($000) $3,099 Avg Close $59.51 Range $52.17 - $63.74

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	215,086	$37,763	$180.30	$169.12 - $192.63
Q3 2025	224,130	$43,105	$204.56	$185.10 - $230.04
Q2 2025	227,732	$50,333	$210.37	$190.80 - $225.87
Q1 2025	214,962	$46,776	$189.52	$166.66 - $212.16
Q4 2024	227,734	$41,769	$198.35	$171.45 - $222.90
Q3 2024	225,542	$52,452	$210.79	$182.10 - $231.55
Q2 2024	217,857	$42,347	$176.27	$160.72 - $190.06
Q1 2024	200,263	$39,570	$186.13	$169.29 - $204.74
Q4 2023	201,523	$43,505	$175.15	$141.88 - $204.01
Q3 2023	213,491	$35,109	$167.65	$145.17 - $184.31
Q2 2023	245,142	$47,543	$178.08	$162.53 - $192.95
Q1 2023	264,885	$54,127	$189.59	$171.12 - $212.87
Q4 2022	274,214	$58,095	$186.71	$159.82 - $204.49
Q3 2022	264,579	$56,805	$228.80	$188.24 - $251.54
Q2 2022	253,634	$64,826	$222.20	$196.54 - $240.37
Q1 2022	242,758	$60,986	$214.86	$193.72 - $257.60
Q4 2021	241,754	$70,713	$239.48	$222.02 - $259.23
Q3 2021	228,970	$60,771	$248.67	$232.43 - $264.88
Q2 2021	212,715	$57,463	$221.28	$204.65 - $239.67
Q1 2021	158,415	$37,871	$192.28	$170.54 - $209.67
Q4 2020	141,319	$31,720	$199.71	$184.97 - $217.31
Q3 2020	138,624	$33,510	$216.72	$200.88 - $232.60
Q2 2020	135,715	$35,088	$210.56	$171.21 - $229.12
Q1 2020	129,446	$28,187	$197.22	$147.72 - $219.16
Q4 2019	128,734	$29,586	$183.82	$171.19 - $195.06
Q3 2019	124,295	$27,485	$183.38	$167.57 - $203.29
Q2 2019	110,283	$22,547	$168.17	$157.69 - $183.80
Q1 2019	111,792	$22,030	$146.03	$128.16 - $164.30
Q4 2018	111,537	$17,644	$129.50	$116.26 - $139.59
Q3 2018	107,741	$15,655	$120.79	$114.07 - $125.11
Q2 2018	105,770	$15,249	$113.83	$109.35 - $119.75
Q1 2018	104,088	$15,128	$114.77	$106.21 - $122.30
Q4 2017	107,139	$15,286	$115.75	$109.97 - $125.87
Q3 2017	105,926	$14,478	$112.31	$105.52 - $119.95
Q2 2017	107,575	$14,234	$102.88	$96.18 - $110.06
Q1 2017	106,292	$12,919	$87.85	$81.86 - $97.31
Q4 2016	108,213	$11,436	$86.33	$79.20 - $93.79
Q3 2016	102,877	$11,659	$90.38	$85.02 - $93.47
Q2 2016	100,140	$11,377	$83.75	$79.73 - $89.81
Q1 2016	98,218	$10,055	$73.16	$65.02 - $80.56
Q4 2015	86,762	$8,412	$75.94	$67.91 - $81.06
Q3 2015	82,647	$7,271	$72.97	$67.60 - $78.65
Q2 2015	83,610	$7,800	$72.97	$70.92 - $75.72
Q1 2015	73,685	$6,937	$74.63	$71.55 - $78.20
Q4 2014	71,269	$7,045	$75.17	$68.98 - $81.29
Q3 2014	61,822	$5,788	$72.53	$67.84 - $76.11
Q2 2014	60,372	$5,432	$65.68	$60.55 - $68.85
Q1 2014	58,204	$4,765	$61.59	$59.25 - $64.17
Q4 2013	52,580	$4,197	$58.52	$53.88 - $61.27
Q3 2013	51,405	$3,811	$54.19	$50.94 - $58.77
Q2 2013	42,355	$3,099	$59.51	$52.17 - $63.74