A detailed history of Cobblestone Capital Advisors LLC transactions in American Tower Corp stock. As of the latest transaction made, Cobblestone Capital Advisors LLC holds 59,521 shares of AMT stock, worth $11.9 Million. This represents 0.81% of its overall portfolio holdings.

Number of Shares
59,521
Previous 59,465 0.09%
Holding current value
$11.9 Million
Previous $11.6 Million 19.74%
% of portfolio
0.81%
Previous 0.72%

Shares

28 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 14, 2024

BUY
$192.27 - $242.73 $10,767 - $13,592
56 Added 0.09%
59,521 $13.8 Million
Q2 2024

Aug 06, 2024

BUY
$171.0 - $200.41 $5,814 - $6,813
34 Added 0.06%
59,465 $11.6 Million
Q1 2024

May 03, 2024

SELL
$186.68 - $218.81 $141,316 - $165,639
-757 Reduced 1.26%
59,431 $11.7 Million
Q4 2023

Feb 09, 2024

SELL
$157.68 - $217.16 $29,486 - $40,608
-187 Reduced 0.31%
60,188 $13 Million
Q3 2023

Nov 07, 2023

SELL
$159.69 - $198.36 $56,689 - $70,417
-355 Reduced 0.58%
60,375 $9.93 Million
Q2 2023

Aug 01, 2023

SELL
$182.0 - $211.26 $39,858 - $46,265
-219 Reduced 0.36%
60,730 $11.8 Million
Q1 2023

May 05, 2023

BUY
$191.2 - $232.77 $183,360 - $223,226
959 Added 1.6%
60,949 $12.5 Million
Q4 2022

Feb 09, 2023

SELL
$185.4 - $223.6 $237,312 - $286,208
-1,280 Reduced 2.09%
59,990 $12.7 Million
Q3 2022

Nov 07, 2022

SELL
$213.72 - $281.52 $245,136 - $322,903
-1,147 Reduced 1.84%
61,270 $13.2 Million
Q2 2022

Aug 11, 2022

SELL
$224.72 - $268.62 $11,685 - $13,968
-52 Reduced 0.08%
62,417 $16 Million
Q1 2022

Apr 29, 2022

SELL
$226.87 - $286.38 $31,081 - $39,234
-137 Reduced 0.22%
62,469 $15.7 Million
Q4 2021

Feb 11, 2022

BUY
$257.53 - $292.5 $360,799 - $409,792
1,401 Added 2.29%
62,606 $18.3 Million
Q3 2021

Nov 10, 2021

BUY
$265.41 - $303.62 $211,797 - $242,288
798 Added 1.32%
61,205 $16.2 Million
Q2 2021

Aug 05, 2021

SELL
$240.06 - $272.79 $39,849 - $45,283
-166 Reduced 0.27%
60,407 $16.3 Million
Q1 2021

May 13, 2021

BUY
$198.66 - $241.83 $28,805 - $35,065
145 Added 0.24%
60,573 $14.5 Million
Q4 2020

Feb 09, 2021

SELL
$216.72 - $246.38 $62,415 - $70,957
-288 Reduced 0.47%
60,428 $13.6 Million
Q3 2020

Nov 05, 2020

SELL
$235.71 - $271.29 $416,263 - $479,098
-1,766 Reduced 2.83%
60,716 $14.7 Million
Q2 2020

Aug 11, 2020

BUY
$206.97 - $267.39 $795,592 - $1.03 Million
3,844 Added 6.56%
62,482 $16.2 Million
Q1 2020

May 07, 2020

SELL
$179.09 - $256.9 $2.06 Million - $2.95 Million
-11,481 Reduced 16.37%
58,638 $12.8 Million
Q4 2019

Feb 07, 2020

BUY
$205.69 - $229.82 $9,050 - $10,112
44 Added 0.06%
70,119 $16.1 Million
Q3 2019

Nov 08, 2019

SELL
$202.3 - $241.07 $409,657 - $488,166
-2,025 Reduced 2.81%
70,075 $15.5 Million
Q2 2019

Jul 29, 2019

SELL
$189.85 - $217.52 $44,424 - $50,899
-234 Reduced 0.32%
72,100 $14.7 Million
Q1 2019

Apr 30, 2019

BUY
$156.74 - $197.06 $95,768 - $120,403
611 Added 0.85%
72,334 $14.3 Million
Q4 2018

Jan 30, 2019

SELL
$140.68 - $167.63 $9,003 - $10,728
-64 Reduced 0.09%
71,723 $11.3 Million
Q3 2018

Nov 09, 2018

BUY
$140.38 - $151.17 $65,417 - $70,445
466 Added 0.65%
71,787 $0
Q2 2018

Aug 03, 2018

BUY
$135.1 - $144.26 $566,339 - $604,737
4,192 Added 6.24%
71,321 $0
Q1 2018

May 02, 2018

BUY
$133.0 - $147.7 $3.61 Million - $4.01 Million
27,153 Added 67.92%
67,129 $9.76 Million
Q4 2017

Feb 13, 2018

BUY
$135.86 - $152.72 $5.43 Million - $6.11 Million
39,976
39,976 $5.7 Million

Others Institutions Holding AMT

About AMERICAN TOWER CORP


  • Ticker AMT
  • Exchange NYSE
  • Sector Real Estate
  • Industry REIT—Specialty
  • Shares Outstandng 465,587,008
  • Market Cap $92.9B
  • Description
  • American Tower Corporation, one of the largest global REITs, is a leading independent owner, operator and developer of multitenant communications real estate with a portfolio of approximately 219,000 communications sites. For more information about American Tower, please visit the ?Earnings Materials? and ?Investor Presentations? sections of our...
More about AMT
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