AMERICAN TOWER CORP NEW

Ticker: AMT CUSIP: 03027X100 Class: COM

JENNISON ASSOCIATES LLC's Holding History (CIK: 0000053417)

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

Q4 2025

Shares 57,955 Value ($000) $10,175 Avg Close $180.30 Range $169.12 - $192.63

Q3 2025

Shares 80,442 Value ($000) $15,471 Avg Close $204.56 Range $185.10 - $230.04

Q2 2025

Shares 83,801 Value ($000) $18,522 Avg Close $210.37 Range $190.80 - $225.87

Q1 2025

Shares 52,694 Value ($000) $11,466 Avg Close $189.52 Range $166.66 - $212.16

Q4 2024

Shares 42,762 Value ($000) $7,843 Avg Close $198.35 Range $171.45 - $222.90

Q3 2024

Shares 45,720 Value ($000) $10,633 Avg Close $210.79 Range $182.10 - $231.55

Q2 2024

Shares 45,033 Value ($000) $8,754 Avg Close $176.27 Range $160.72 - $190.06

Q1 2024

Shares 4,452,606 Value ($000) $879,790 Avg Close $186.13 Range $169.29 - $204.74

Q4 2023

Shares 5,299,306 Value ($000) $1,144,014 Avg Close $175.15 Range $141.88 - $204.01

Q3 2023

Shares 3,758,277 Value ($000) $618,049 Avg Close $167.65 Range $145.17 - $184.31

Q2 2023

Shares 4,061,923 Value ($000) $787,769 Avg Close $178.08 Range $162.53 - $192.95

Q1 2023

Shares 5,119,260 Value ($000) $1,046,070 Avg Close $189.59 Range $171.12 - $212.87

Q4 2022

Shares 5,299,426 Value ($000) $1,122,736 Avg Close $186.71 Range $159.82 - $204.49

Q3 2022

Shares 4,649,348 Value ($000) $998,215 Avg Close $228.80 Range $188.24 - $251.54

Q2 2022

Shares 4,254,374 Value ($000) $1,087,375 Avg Close $222.20 Range $196.54 - $240.37

Q1 2022

Shares 1,518,225 Value ($000) $381,408 Avg Close $214.86 Range $193.72 - $257.60

Q4 2021

Shares 118,279 Value ($000) $34,597 Avg Close $239.48 Range $222.02 - $259.23

Q3 2021

Shares 252,919 Value ($000) $67,127 Avg Close $248.67 Range $232.43 - $264.88

Q2 2021

Shares 252,945 Value ($000) $68,331 Avg Close $221.28 Range $204.65 - $239.67

Q1 2021

Shares 592,429 Value ($000) $141,626 Avg Close $192.28 Range $170.54 - $209.67

Q4 2020

Shares 697,720 Value ($000) $156,610 Avg Close $199.71 Range $184.97 - $217.31

Q3 2020

Shares 2,869,256 Value ($000) $693,585 Avg Close $216.72 Range $200.88 - $232.60

Q2 2020

Shares 2,906,814 Value ($000) $751,528 Avg Close $210.56 Range $171.21 - $229.12

Q1 2020

Shares 3,255,974 Value ($000) $708,988 Avg Close $197.22 Range $147.72 - $219.16

Q4 2019

Shares 1,554,021 Value ($000) $357,145 Avg Close $183.82 Range $171.19 - $195.06

Q3 2019

Shares 3,615,758 Value ($000) $799,553 Avg Close $183.38 Range $167.57 - $203.29

Q2 2019

Shares 2,660,773 Value ($000) $543,995 Avg Close $168.17 Range $157.69 - $183.80

Q1 2019

Shares 3,697,620 Value ($000) $728,653 Avg Close $146.03 Range $128.16 - $164.30

Q4 2018

Shares 2,881,240 Value ($000) $455,783 Avg Close $129.50 Range $116.26 - $139.59

Q3 2018

Shares 949,104 Value ($000) $137,905 Avg Close $120.79 Range $114.07 - $125.11

Q2 2018

Shares 1,232,255 Value ($000) $177,654 Avg Close $113.83 Range $109.35 - $119.75

Q1 2018

Shares 1,254,573 Value ($000) $182,340 Avg Close $114.77 Range $106.21 - $122.30

Q4 2017

Shares 1,195,618 Value ($000) $170,579 Avg Close $115.75 Range $109.97 - $125.87

Q3 2017

Shares 1,172,463 Value ($000) $160,252 Avg Close $112.31 Range $105.52 - $119.95

Q2 2017

Shares 1,172,913 Value ($000) $155,200 Avg Close $102.88 Range $96.18 - $110.06

Q1 2017

Shares 1,168,272 Value ($000) $141,992 Avg Close $87.85 Range $81.86 - $97.31

Q4 2016

Shares 1,440,640 Value ($000) $152,247 Avg Close $86.33 Range $79.20 - $93.79

Q3 2016

Shares 7,734,277 Value ($000) $876,526 Avg Close $90.38 Range $85.02 - $93.47

Q2 2016

Shares 8,103,737 Value ($000) $920,666 Avg Close $83.75 Range $79.73 - $89.81

Q1 2016

Shares 7,833,504 Value ($000) $801,916 Avg Close $73.16 Range $65.02 - $80.56

Q4 2015

Shares 7,730,457 Value ($000) $749,468 Avg Close $75.94 Range $67.91 - $81.06

Q3 2015

Shares 8,082,885 Value ($000) $711,132 Avg Close $72.97 Range $67.60 - $78.65

Q2 2015

Shares 7,869,966 Value ($000) $734,189 Avg Close $72.97 Range $70.92 - $75.72

Q1 2015

Shares 8,081,990 Value ($000) $760,919 Avg Close $74.63 Range $71.55 - $78.20

Q4 2014

Shares 7,352,505 Value ($000) $726,795 Avg Close $75.17 Range $68.98 - $81.29

Q3 2014

Shares 7,298,873 Value ($000) $683,393 Avg Close $72.53 Range $67.84 - $76.11

Q2 2014

Shares 8,693,674 Value ($000) $782,257 Avg Close $65.68 Range $60.55 - $68.85

Q1 2014

Shares 8,539,420 Value ($000) $699,122 Avg Close $61.59 Range $59.25 - $64.17

Q4 2013

Shares 6,709,183 Value ($000) $535,527 Avg Close $58.52 Range $53.88 - $61.27

Q3 2013

Shares 6,305,963 Value ($000) $467,461 Avg Close $54.19 Range $50.94 - $58.77

Q2 2013

Shares 6,563,753 Value ($000) $480,270 Avg Close $59.51 Range $52.17 - $63.74

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	57,955	$10,175	$180.30	$169.12 - $192.63
Q3 2025	80,442	$15,471	$204.56	$185.10 - $230.04
Q2 2025	83,801	$18,522	$210.37	$190.80 - $225.87
Q1 2025	52,694	$11,466	$189.52	$166.66 - $212.16
Q4 2024	42,762	$7,843	$198.35	$171.45 - $222.90
Q3 2024	45,720	$10,633	$210.79	$182.10 - $231.55
Q2 2024	45,033	$8,754	$176.27	$160.72 - $190.06
Q1 2024	4,452,606	$879,790	$186.13	$169.29 - $204.74
Q4 2023	5,299,306	$1,144,014	$175.15	$141.88 - $204.01
Q3 2023	3,758,277	$618,049	$167.65	$145.17 - $184.31
Q2 2023	4,061,923	$787,769	$178.08	$162.53 - $192.95
Q1 2023	5,119,260	$1,046,070	$189.59	$171.12 - $212.87
Q4 2022	5,299,426	$1,122,736	$186.71	$159.82 - $204.49
Q3 2022	4,649,348	$998,215	$228.80	$188.24 - $251.54
Q2 2022	4,254,374	$1,087,375	$222.20	$196.54 - $240.37
Q1 2022	1,518,225	$381,408	$214.86	$193.72 - $257.60
Q4 2021	118,279	$34,597	$239.48	$222.02 - $259.23
Q3 2021	252,919	$67,127	$248.67	$232.43 - $264.88
Q2 2021	252,945	$68,331	$221.28	$204.65 - $239.67
Q1 2021	592,429	$141,626	$192.28	$170.54 - $209.67
Q4 2020	697,720	$156,610	$199.71	$184.97 - $217.31
Q3 2020	2,869,256	$693,585	$216.72	$200.88 - $232.60
Q2 2020	2,906,814	$751,528	$210.56	$171.21 - $229.12
Q1 2020	3,255,974	$708,988	$197.22	$147.72 - $219.16
Q4 2019	1,554,021	$357,145	$183.82	$171.19 - $195.06
Q3 2019	3,615,758	$799,553	$183.38	$167.57 - $203.29
Q2 2019	2,660,773	$543,995	$168.17	$157.69 - $183.80
Q1 2019	3,697,620	$728,653	$146.03	$128.16 - $164.30
Q4 2018	2,881,240	$455,783	$129.50	$116.26 - $139.59
Q3 2018	949,104	$137,905	$120.79	$114.07 - $125.11
Q2 2018	1,232,255	$177,654	$113.83	$109.35 - $119.75
Q1 2018	1,254,573	$182,340	$114.77	$106.21 - $122.30
Q4 2017	1,195,618	$170,579	$115.75	$109.97 - $125.87
Q3 2017	1,172,463	$160,252	$112.31	$105.52 - $119.95
Q2 2017	1,172,913	$155,200	$102.88	$96.18 - $110.06
Q1 2017	1,168,272	$141,992	$87.85	$81.86 - $97.31
Q4 2016	1,440,640	$152,247	$86.33	$79.20 - $93.79
Q3 2016	7,734,277	$876,526	$90.38	$85.02 - $93.47
Q2 2016	8,103,737	$920,666	$83.75	$79.73 - $89.81
Q1 2016	7,833,504	$801,916	$73.16	$65.02 - $80.56
Q4 2015	7,730,457	$749,468	$75.94	$67.91 - $81.06
Q3 2015	8,082,885	$711,132	$72.97	$67.60 - $78.65
Q2 2015	7,869,966	$734,189	$72.97	$70.92 - $75.72
Q1 2015	8,081,990	$760,919	$74.63	$71.55 - $78.20
Q4 2014	7,352,505	$726,795	$75.17	$68.98 - $81.29
Q3 2014	7,298,873	$683,393	$72.53	$67.84 - $76.11
Q2 2014	8,693,674	$782,257	$65.68	$60.55 - $68.85
Q1 2014	8,539,420	$699,122	$61.59	$59.25 - $64.17
Q4 2013	6,709,183	$535,527	$58.52	$53.88 - $61.27
Q3 2013	6,305,963	$467,461	$54.19	$50.94 - $58.77
Q2 2013	6,563,753	$480,270	$59.51	$52.17 - $63.74