AMERICAN TOWER CORP NEW

Ticker: AMT CUSIP: 03027X100 Class: COM

National Pension Service's Holding History (CIK: 0001608046)

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

Q4 2025

Shares 1,547,892 Value ($000) $271,763 Avg Close $180.30 Range $169.12 - $192.63

Q3 2025

Shares 1,240,270 Value ($000) $238,529 Avg Close $204.56 Range $185.10 - $230.04

Q2 2025

Shares 1,209,902 Value ($000) $267,413 Avg Close $210.37 Range $190.80 - $225.87

Q1 2025

Shares 1,141,275 Value ($000) $248,341 Avg Close $189.52 Range $166.66 - $212.16

Q4 2024

Shares 1,051,912 Value ($000) $192,931 Avg Close $198.35 Range $171.45 - $222.90

Q3 2024

Shares 1,059,124 Value ($000) $246,310 Avg Close $210.79 Range $182.10 - $231.55

Q2 2024

Shares 902,742 Value ($000) $175,475 Avg Close $176.27 Range $160.72 - $190.06

Q1 2024

Shares 878,574 Value ($000) $173,597 Avg Close $186.13 Range $169.29 - $204.74

Q4 2023

Shares 857,202 Value ($000) $185,053 Avg Close $175.15 Range $141.88 - $204.01

Q3 2023

Shares 833,926 Value ($000) $135,855 Avg Close $167.65 Range $145.17 - $184.31

Q2 2023

Shares 801,349 Value ($000) $154,444 Avg Close $178.08 Range $162.53 - $192.95

Q1 2023

Shares 722,938 Value ($000) $145,441 Avg Close $189.59 Range $171.12 - $212.87

Q4 2022

Shares 704,385 Value ($000) $149,231 Avg Close $186.71 Range $159.82 - $204.49

Q3 2022

Shares 655,113 Value ($000) $140,011 Avg Close $228.80 Range $188.24 - $251.54

Q2 2022

Shares 640,525 Value ($000) $163,712 Avg Close $222.20 Range $196.54 - $240.37

Q1 2022

Shares 580,698 Value ($000) $145,883 Avg Close $214.86 Range $193.72 - $257.60

Q4 2021

Shares 593,639 Value ($000) $173,639 Avg Close $239.48 Range $222.02 - $259.23

Q3 2021

Shares 608,761 Value ($000) $161,571 Avg Close $248.67 Range $232.43 - $264.88

Q2 2021

Shares 616,591 Value ($000) $166,566 Avg Close $221.28 Range $204.65 - $239.67

Q1 2021

Shares 607,234 Value ($000) $145,165 Avg Close $192.28 Range $170.54 - $209.67

Q4 2020

Shares 551,938 Value ($000) $123,888 Avg Close $199.71 Range $184.97 - $217.31

Q3 2020

Shares 525,963 Value ($000) $126,231 Avg Close $216.72 Range $200.88 - $232.60

Q2 2020

Shares 525,963 Value ($000) $135,982 Avg Close $210.56 Range $171.21 - $229.12

Q1 2020

Shares 515,071 Value ($000) $112,157 Avg Close $197.22 Range $147.72 - $219.16

Q4 2019

Shares 505,108 Value ($000) $116,084 Avg Close $183.82 Range $171.19 - $195.06

Q3 2019

Shares 507,385 Value ($000) $112,198 Avg Close $183.38 Range $167.57 - $203.29

Q2 2019

Shares 483,860 Value ($000) $98,925 Avg Close $168.17 Range $157.69 - $183.80

Q1 2019

Shares 461,093 Value ($000) $90,863 Avg Close $146.03 Range $128.16 - $164.30

Q4 2018

Shares 444,547 Value ($000) $78,147 Avg Close $129.50 Range $116.26 - $139.59

Q3 2018

Shares 422,464 Value ($000) $61,384 Avg Close $120.79 Range $114.07 - $125.11

Q2 2018

Shares 411,223 Value ($000) $59,323 Avg Close $113.83 Range $109.35 - $119.75

Q1 2018

Shares 401,324 Value ($000) $58,328 Avg Close $114.77 Range $106.21 - $122.30

Q4 2017

Shares 380,417 Value ($000) $54,274 Avg Close $115.75 Range $109.97 - $125.87

Q3 2017

Shares 364,583 Value ($000) $49,620 Avg Close $112.31 Range $105.52 - $119.95

Q2 2017

Shares 349,990 Value ($000) $46,486 Avg Close $102.88 Range $96.18 - $110.06

Q1 2017

Shares 315,949 Value ($000) $38,201 Avg Close $87.85 Range $81.86 - $97.31

Q4 2016

Shares 304,212 Value ($000) $32,149 Avg Close $86.33 Range $79.20 - $93.79

Q3 2016

Shares 283,785 Value ($000) $32,161 Avg Close $90.38 Range $85.02 - $93.47

Q2 2016

Shares 261,031 Value ($000) $29,656 Avg Close $83.75 Range $79.73 - $89.81

Q1 2016

Shares 237,431 Value ($000) $24,306 Avg Close $73.16 Range $65.02 - $80.56

Q4 2015

Shares 227,873 Value ($000) $22,092 Avg Close $75.94 Range $67.91 - $81.06

Q3 2015

Shares 213,872 Value ($000) $18,816 Avg Close $72.97 Range $67.60 - $78.65

Q2 2015

Shares 170,913 Value ($000) $15,944 Avg Close $72.97 Range $70.92 - $75.72

Q1 2015

Shares 146,578 Value ($000) $13,800 Avg Close $74.63 Range $71.55 - $78.20

Q4 2014

Shares 136,315 Value ($000) $13,475 Avg Close $75.17 Range $68.98 - $81.29

Q3 2014

Shares 151,642 Value ($000) $14,198 Avg Close $72.53 Range $67.84 - $76.11

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,547,892	$271,763	$180.30	$169.12 - $192.63
Q3 2025	1,240,270	$238,529	$204.56	$185.10 - $230.04
Q2 2025	1,209,902	$267,413	$210.37	$190.80 - $225.87
Q1 2025	1,141,275	$248,341	$189.52	$166.66 - $212.16
Q4 2024	1,051,912	$192,931	$198.35	$171.45 - $222.90
Q3 2024	1,059,124	$246,310	$210.79	$182.10 - $231.55
Q2 2024	902,742	$175,475	$176.27	$160.72 - $190.06
Q1 2024	878,574	$173,597	$186.13	$169.29 - $204.74
Q4 2023	857,202	$185,053	$175.15	$141.88 - $204.01
Q3 2023	833,926	$135,855	$167.65	$145.17 - $184.31
Q2 2023	801,349	$154,444	$178.08	$162.53 - $192.95
Q1 2023	722,938	$145,441	$189.59	$171.12 - $212.87
Q4 2022	704,385	$149,231	$186.71	$159.82 - $204.49
Q3 2022	655,113	$140,011	$228.80	$188.24 - $251.54
Q2 2022	640,525	$163,712	$222.20	$196.54 - $240.37
Q1 2022	580,698	$145,883	$214.86	$193.72 - $257.60
Q4 2021	593,639	$173,639	$239.48	$222.02 - $259.23
Q3 2021	608,761	$161,571	$248.67	$232.43 - $264.88
Q2 2021	616,591	$166,566	$221.28	$204.65 - $239.67
Q1 2021	607,234	$145,165	$192.28	$170.54 - $209.67
Q4 2020	551,938	$123,888	$199.71	$184.97 - $217.31
Q3 2020	525,963	$126,231	$216.72	$200.88 - $232.60
Q2 2020	525,963	$135,982	$210.56	$171.21 - $229.12
Q1 2020	515,071	$112,157	$197.22	$147.72 - $219.16
Q4 2019	505,108	$116,084	$183.82	$171.19 - $195.06
Q3 2019	507,385	$112,198	$183.38	$167.57 - $203.29
Q2 2019	483,860	$98,925	$168.17	$157.69 - $183.80
Q1 2019	461,093	$90,863	$146.03	$128.16 - $164.30
Q4 2018	444,547	$78,147	$129.50	$116.26 - $139.59
Q3 2018	422,464	$61,384	$120.79	$114.07 - $125.11
Q2 2018	411,223	$59,323	$113.83	$109.35 - $119.75
Q1 2018	401,324	$58,328	$114.77	$106.21 - $122.30
Q4 2017	380,417	$54,274	$115.75	$109.97 - $125.87
Q3 2017	364,583	$49,620	$112.31	$105.52 - $119.95
Q2 2017	349,990	$46,486	$102.88	$96.18 - $110.06
Q1 2017	315,949	$38,201	$87.85	$81.86 - $97.31
Q4 2016	304,212	$32,149	$86.33	$79.20 - $93.79
Q3 2016	283,785	$32,161	$90.38	$85.02 - $93.47
Q2 2016	261,031	$29,656	$83.75	$79.73 - $89.81
Q1 2016	237,431	$24,306	$73.16	$65.02 - $80.56
Q4 2015	227,873	$22,092	$75.94	$67.91 - $81.06
Q3 2015	213,872	$18,816	$72.97	$67.60 - $78.65
Q2 2015	170,913	$15,944	$72.97	$70.92 - $75.72
Q1 2015	146,578	$13,800	$74.63	$71.55 - $78.20
Q4 2014	136,315	$13,475	$75.17	$68.98 - $81.29
Q3 2014	151,642	$14,198	$72.53	$67.84 - $76.11