IR
Superintel
OverviewMarketsWatchlist
© 2026 IR SuperintelMethodologyContact

American Tower Corp

Q4 2020 vs Q1 2021

Comparing institutional holders between quarters

Quarters

Q1 2021Q4 2020Q3 2020
CompareDetailedHistoricalFundsOptionsShort Interest13D/13GPeersTargetingTrading SummaryProfile
Sonora Investment Management, LLC
DECREASED
Shares1,815,000 from 1,885,000
Change-70,000 (-4%)
Value$2.0K (-$190)
Filed 2021-04-28
Status
Sonora Investment Management, LLC
DECREASED1,815,0001,885,000-70,000-4%$2.2K$2.0K-$1902021-04-28
Showing 1 of 1 institutions