A detailed history of Duff & Phelps Investment Management CO transactions in American Tower Corp stock. As of the latest transaction made, Duff & Phelps Investment Management CO holds 913,089 shares of AMT stock, worth $189 Million. This represents 2.47% of its overall portfolio holdings.

Number of Shares
913,089
Previous 986,237 7.42%
Holding current value
$189 Million
Previous $192 Million 10.75%
% of portfolio
2.47%
Previous 2.46%

Shares

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

Nov 15, 2024

SELL
$192.27 - $242.73 $14.1 Million - $17.8 Million
-73,148 Reduced 7.42%
913,089 $212 Million
Q2 2024

Aug 14, 2024

SELL
$171.0 - $200.41 $1.07 Million - $1.26 Million
-6,269 Reduced 0.63%
986,237 $192 Million
Q1 2024

May 14, 2024

SELL
$186.68 - $218.81 $5.16 Million - $6.05 Million
-27,645 Reduced 2.71%
992,506 $196 Million
Q4 2023

Feb 05, 2024

BUY
$157.68 - $217.16 $6.78 Million - $9.34 Million
43,008 Added 4.4%
1,020,151 $220 Million
Q3 2023

Nov 13, 2023

BUY
$159.69 - $198.36 $4.23 Million - $5.26 Million
26,505 Added 2.79%
977,143 $161 Million
Q2 2023

Aug 03, 2023

BUY
$182.0 - $211.26 $24.5 Million - $28.4 Million
134,606 Added 16.5%
950,638 $184 Million
Q1 2023

May 10, 2023

BUY
$191.2 - $232.77 $28 Million - $34.1 Million
146,545 Added 21.89%
816,032 $167 Million
Q4 2022

Feb 08, 2023

BUY
$185.4 - $223.6 $30 Million - $36.2 Million
161,929 Added 31.9%
669,487 $142 Million
Q3 2022

Nov 14, 2022

BUY
$213.72 - $281.52 $14.1 Million - $18.6 Million
66,145 Added 14.98%
507,558 $109 Million
Q2 2022

Aug 10, 2022

BUY
$224.72 - $268.62 $71,236 - $85,152
317 Added 0.07%
441,413 $113 Million
Q1 2022

May 11, 2022

BUY
$226.87 - $286.38 $384,998 - $485,986
1,697 Added 0.39%
441,096 $111 Million
Q4 2021

Feb 07, 2022

SELL
$257.53 - $292.5 $607,513 - $690,007
-2,359 Reduced 0.53%
439,399 $129 Million
Q3 2021

Nov 10, 2021

SELL
$265.41 - $303.62 $1.94 Million - $2.22 Million
-7,315 Reduced 1.63%
441,758 $117 Million
Q2 2021

Aug 09, 2021

SELL
$240.06 - $272.79 $4.2 Million - $4.77 Million
-17,499 Reduced 3.75%
449,073 $121 Million
Q1 2021

May 10, 2021

BUY
$198.66 - $241.83 $1.85 Million - $2.25 Million
9,290 Added 2.03%
466,572 $112 Million
Q4 2020

Jan 29, 2021

BUY
$216.72 - $246.38 $1.17 Million - $1.33 Million
5,390 Added 1.19%
457,282 $103 Million
Q3 2020

Nov 03, 2020

BUY
$235.71 - $271.29 $11.3 Million - $13 Million
47,955 Added 11.87%
451,892 $109 Million
Q2 2020

Aug 06, 2020

SELL
$206.97 - $267.39 $967,584 - $1.25 Million
-4,675 Reduced 1.14%
403,937 $104 Million
Q1 2020

May 14, 2020

SELL
$179.09 - $256.9 $1.31 Million - $1.88 Million
-7,320 Reduced 1.76%
408,612 $89 Million
Q4 2019

Jan 24, 2020

BUY
$205.69 - $229.82 $10.5 Million - $11.7 Million
50,858 Added 13.93%
415,932 $95.6 Million
Q3 2019

Oct 16, 2019

SELL
$202.3 - $241.07 $2.88 Million - $3.43 Million
-14,246 Reduced 3.76%
365,074 $80.7 Million
Q2 2019

Aug 02, 2019

SELL
$189.85 - $217.52 $1.5 Million - $1.72 Million
-7,910 Reduced 2.04%
379,320 $77.6 Million
Q1 2019

Apr 24, 2019

BUY
$156.74 - $197.06 $14 Million - $17.5 Million
89,020 Added 29.85%
387,230 $76.3 Million
Q4 2018

Feb 04, 2019

BUY
$140.68 - $167.63 $8.16 Million - $9.73 Million
58,020 Added 24.16%
298,210 $47.2 Million
Q3 2018

Oct 22, 2018

BUY
$140.38 - $151.17 $19 Million - $20.5 Million
135,380 Added 129.17%
240,190 $34.9 Million
Q2 2018

Aug 02, 2018

SELL
$135.1 - $144.26 $810,600 - $865,560
-6,000 Reduced 5.41%
104,810 $15.1 Million
Q1 2018

May 01, 2018

BUY
$133.0 - $147.7 $209,475 - $232,627
1,575 Added 1.44%
110,810 $16.1 Million
Q3 2017

Oct 25, 2017

BUY
$134.74 - $148.05 $14.7 Million - $16.2 Million
109,235
109,235 $14.9 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 $96.5B
  • 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
Track This Portfolio

Track Duff & Phelps Investment Management CO Portfolio

Follow Duff & Phelps Investment Management CO 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 Duff & Phelps Investment Management CO, based on Form 13F filings with the SEC.

News

Stay updated on Duff & Phelps Investment Management CO with notifications on news.