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American Tower

1,740 hedge funds and large institutions have $74.4B invested in American Tower in 2026 Q1 according to their latest regulatory filings, with 156 funds opening new positions, 715 increasing their positions, 648 reducing their positions, and 146 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,740
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
22
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$323M
Puts
$342M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Brown Advisory
226
Brown Advisory
Maryland
$24.3M
TAF
227
Tredje AP-fonden
Sweden
$24.2M
OAM
228
Oppenheimer Asset Management
New York
$24M
WorldQuant Millennium Advisors
229
WorldQuant Millennium Advisors
New York
$24M
Public Sector Pension Investment Board (PSP Investments)
230
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$23M
Victory Capital Management
231
Victory Capital Management
Texas
$23M
QCM
232
Quantinno Capital Management
New York
$22.8M
Nisa Investment Advisors
233
Nisa Investment Advisors
Missouri
$22.8M
DDC
234
DF Dent & Co
Maryland
$22.8M
First Trust Advisors
235
First Trust Advisors
Illinois
$22.7M
MIM
236
MetLife Investment Management
New Jersey
$22.5M
VAM
237
Vert Asset Management
California
$22.5M
CLGM
238
Capitolis Liquid Global Markets
New York
$22.4M
ASRS
239
Arizona State Retirement System
Arizona
$22.1M
FAF
240
Fjarde Ap-fonden
Sweden
$22.1M
CNB
241
Czech National Bank
Czech Republic
$22M
Daiwa Securities Group
242
Daiwa Securities Group
Japan
$21.9M
Lido Advisors
243
Lido Advisors
California
$21.8M
NIM
244
NEOS Investment Management
Connecticut
$21.7M
GAM
245
Groupama Asset Management
France
$21.4M
MCM
246
Mill Capital Management
North Carolina
$21.3M
SOMRS
247
State of Michigan Retirement System
Michigan
$21.1M
VI
248
Vestcor Inc
New Brunswick, Canada
$20.9M
AssetMark Inc
249
AssetMark Inc
California
$20.9M
II
250
IFM Investors
Australia
$20.9M