A detailed history of Barton Investment Management transactions in American Tower Corp stock. As of the latest transaction made, Barton Investment Management holds 104,227 shares of AMT stock, worth $20 Million. This represents 2.51% of its overall portfolio holdings.

Number of Shares
104,227
Previous 105,561 1.26%
Holding current value
$20 Million
Previous $22.8 Million 9.63%
% of portfolio
2.51%
Previous 3.0%

Shares

29 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2024

Apr 26, 2024

SELL
$186.68 - $218.81 $249,031 - $291,892
-1,334 Reduced 1.26%
104,227 $20.6 Million
Q4 2023

Jan 24, 2024

SELL
$157.68 - $217.16 $319,302 - $439,749
-2,025 Reduced 1.88%
105,561 $22.8 Million
Q3 2023

Oct 16, 2023

SELL
$159.69 - $198.36 $456,713 - $567,309
-2,860 Reduced 2.59%
107,586 $17.7 Million
Q2 2023

Jul 24, 2023

SELL
$182.0 - $211.26 $290,654 - $337,382
-1,597 Reduced 1.43%
110,446 $21.4 Million
Q1 2023

Apr 18, 2023

SELL
$191.2 - $232.77 $303,625 - $369,638
-1,588 Reduced 1.4%
112,043 $22.9 Million
Q4 2022

Jan 26, 2023

SELL
$185.4 - $223.6 $858,402 - $1.04 Million
-4,630 Reduced 3.92%
113,631 $0
Q3 2022

Oct 20, 2022

SELL
$213.72 - $281.52 $361,186 - $475,768
-1,690 Reduced 1.41%
118,261 $25.4 Million
Q2 2022

Jul 15, 2022

SELL
$224.72 - $268.62 $48,314 - $57,753
-215 Reduced 0.18%
119,951 $30.7 Million
Q1 2022

Apr 20, 2022

SELL
$226.87 - $286.38 $1.17 Million - $1.48 Million
-5,160 Reduced 4.12%
120,166 $30.2 Million
Q4 2021

Jan 18, 2022

SELL
$257.53 - $292.5 $3.62 Million - $4.11 Million
-14,045 Reduced 10.08%
125,326 $36.7 Million
Q3 2021

Oct 18, 2021

SELL
$265.41 - $303.62 $255,059 - $291,778
-961 Reduced 0.68%
139,371 $37 Million
Q2 2021

Jul 26, 2021

BUY
$240.06 - $272.79 $25,446 - $28,915
106 Added 0.08%
140,332 $37.9 Million
Q1 2021

Apr 16, 2021

SELL
$198.66 - $241.83 $2.14 Million - $2.61 Million
-10,790 Reduced 7.14%
140,226 $33.5 Million
Q4 2020

Jan 13, 2021

SELL
$216.72 - $246.38 $309,909 - $352,323
-1,430 Reduced 0.94%
151,016 $33.9 Million
Q3 2020

Oct 19, 2020

SELL
$235.71 - $271.29 $680,966 - $783,756
-2,889 Reduced 1.86%
152,446 $36.9 Million
Q2 2020

Aug 17, 2020

SELL
$206.97 - $267.39 $180,063 - $232,629
-870 Reduced 0.56%
155,335 $40.2 Million
Q1 2020

Apr 30, 2020

SELL
$179.09 - $256.9 $565,028 - $810,519
-3,155 Reduced 1.98%
156,205 $34 Million
Q4 2019

Jan 22, 2020

BUY
$205.69 - $229.82 $6,787 - $7,584
33 Added 0.02%
159,360 $36.6 Million
Q3 2019

Oct 16, 2019

SELL
$202.3 - $241.07 $108,432 - $129,213
-536 Reduced 0.34%
159,327 $35.2 Million
Q2 2019

Jul 18, 2019

BUY
$189.85 - $217.52 $10,441 - $11,963
55 Added 0.03%
159,863 $32.7 Million
Q1 2019

Apr 24, 2019

SELL
$156.74 - $197.06 $587,775 - $738,975
-3,750 Reduced 2.29%
159,808 $31.5 Million
Q4 2018

Jan 22, 2019

BUY
$140.68 - $167.63 $141,383 - $168,468
1,005 Added 0.62%
163,558 $25.9 Million
Q4 2018

Jan 16, 2019

SELL
$140.68 - $167.63 $688,909 - $820,884
-4,897 Reduced 2.92%
162,553 $25.7 Million
Q3 2018

Oct 23, 2018

SELL
$140.38 - $151.17 $97,423 - $104,911
-694 Reduced 0.41%
167,450 $24.3 Million
Q2 2018

Jul 18, 2018

SELL
$135.1 - $144.26 $526,890 - $562,614
-3,900 Reduced 2.27%
168,144 $24.2 Million
Q1 2018

Apr 18, 2018

BUY
$133.0 - $147.7 $3.63 Million - $4.03 Million
27,305 Added 18.86%
172,044 $25 Million
Q1 2018

Apr 17, 2018

SELL
$133.0 - $147.7 $4.13 Million - $4.58 Million
-31,040 Reduced 17.66%
144,739 $21 Million
Q4 2017

Jan 18, 2018

SELL
$135.86 - $152.72 $214,794 - $241,450
-1,581 Reduced 0.89%
175,779 $25.1 Million
Q3 2017

Oct 30, 2017

BUY
$134.74 - $148.05 $23.9 Million - $26.3 Million
177,360
177,360 $24.2 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 $89.5B
  • 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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