A detailed history of Df Dent & CO Inc transactions in American Tower Corp stock. As of the latest transaction made, Df Dent & CO Inc holds 221,394 shares of AMT stock, worth $45.2 Million. This represents 0.68% of its overall portfolio holdings.

Number of Shares
221,394
Previous 237,910 6.94%
Holding current value
$45.2 Million
Previous $46.2 Million 11.32%
% of portfolio
0.68%
Previous 0.65%

Shares

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

Nov 14, 2024

SELL
$192.27 - $242.73 $3.18 Million - $4.01 Million
-16,516 Reduced 6.94%
221,394 $51.5 Million
Q2 2024

Aug 14, 2024

SELL
$171.0 - $200.41 $3.85 Million - $4.51 Million
-22,487 Reduced 8.64%
237,910 $46.2 Million
Q1 2024

May 15, 2024

SELL
$186.68 - $218.81 $5 Million - $5.86 Million
-26,766 Reduced 9.32%
260,397 $51.5 Million
Q4 2023

Feb 14, 2024

SELL
$157.68 - $217.16 $18.6 Million - $25.7 Million
-118,165 Reduced 29.15%
287,163 $62 Million
Q2 2023

Aug 14, 2023

BUY
$182.0 - $211.26 $73.8 Million - $85.6 Million
405,328 New
405,328 $78.6 Million
Q1 2023

May 15, 2023

SELL
$191.2 - $232.77 $5.08 Million - $6.18 Million
-26,557 Reduced 5.93%
421,210 $86.1 Million
Q4 2022

Feb 15, 2023

SELL
$185.4 - $223.6 $2.46 Million - $2.97 Million
-13,263 Reduced 2.88%
447,767 $94.9 Million
Q3 2022

Nov 14, 2022

SELL
$213.72 - $281.52 $19.4 Million - $25.6 Million
-90,829 Reduced 16.46%
461,030 $99 Million
Q2 2022

Aug 15, 2022

SELL
$224.72 - $268.62 $5.85 Million - $6.99 Million
-26,032 Reduced 4.5%
551,859 $141 Million
Q1 2022

May 16, 2022

SELL
$226.87 - $286.38 $2.54 Million - $3.21 Million
-11,217 Reduced 1.9%
577,891 $145 Million
Q4 2021

Feb 14, 2022

SELL
$257.53 - $292.5 $27.5 Million - $31.2 Million
-106,770 Reduced 15.34%
589,108 $172 Million
Q3 2021

Nov 15, 2021

SELL
$265.41 - $303.62 $2.59 Million - $2.96 Million
-9,760 Reduced 1.38%
695,878 $185 Million
Q2 2021

Aug 16, 2021

SELL
$240.06 - $272.79 $265,026 - $301,160
-1,104 Reduced 0.16%
705,638 $191 Million
Q1 2021

May 17, 2021

BUY
$198.66 - $241.83 $629,156 - $765,875
3,167 Added 0.45%
706,742 $169 Million
Q4 2020

Feb 16, 2021

BUY
$216.72 - $246.38 $19.4 Million - $22 Million
89,327 Added 14.54%
703,575 $158 Million
Q3 2020

Nov 16, 2020

SELL
$235.71 - $271.29 $741,779 - $853,749
-3,147 Reduced 0.51%
614,248 $148 Million
Q2 2020

Aug 14, 2020

BUY
$206.97 - $267.39 $15.2 Million - $19.6 Million
73,455 Added 13.5%
617,395 $160 Million
Q1 2020

May 15, 2020

BUY
$179.09 - $256.9 $224,041 - $321,381
1,251 Added 0.23%
543,940 $118 Million
Q4 2019

Feb 14, 2020

SELL
$205.69 - $229.82 $12.4 Million - $13.9 Million
-60,527 Reduced 10.03%
542,689 $125 Million
Q3 2019

Nov 14, 2019

SELL
$202.3 - $241.07 $1.4 Million - $1.67 Million
-6,910 Reduced 1.13%
603,216 $133 Million
Q2 2019

Aug 15, 2019

SELL
$189.85 - $217.52 $2.63 Million - $3.01 Million
-13,827 Reduced 2.22%
610,126 $125 Million
Q1 2019

May 15, 2019

SELL
$156.74 - $197.06 $386,050 - $485,358
-2,463 Reduced 0.39%
623,953 $123 Million
Q4 2018

Feb 14, 2019

SELL
$140.68 - $167.63 $8.05 Million - $9.59 Million
-57,190 Reduced 8.37%
626,416 $99.1 Million
Q3 2018

Nov 15, 2018

BUY
$140.38 - $151.17 $565,450 - $608,912
4,028 Added 0.59%
683,606 $99.3 Million
Q2 2018

Aug 15, 2018

SELL
$135.1 - $144.26 $1.25 Million - $1.34 Million
-9,282 Reduced 1.35%
679,578 $98 Million
Q1 2018

May 15, 2018

BUY
$133.0 - $147.7 $6.45 Million - $7.16 Million
48,501 Added 7.57%
688,860 $100 Million
Q4 2017

Feb 15, 2018

SELL
$135.86 - $152.72 $2.53 Million - $2.85 Million
-18,657 Reduced 2.83%
640,359 $91.4 Million
Q3 2017

Nov 15, 2017

BUY
$134.74 - $148.05 $88.8 Million - $97.6 Million
659,016
659,016 $90.1 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 $95.1B
  • 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
Track This Portfolio

Track Df Dent & CO Inc Portfolio

Follow Df Dent & CO Inc and customize your updates to receive the information that matters most to you.

Portfolio Update

Get notified when there are updates to the investment portfolio of Df Dent & CO Inc, based on Form 13F filings with the SEC.

News

Stay updated on Df Dent & CO Inc with notifications on news.