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American Tower

1,769 hedge funds and large institutions have $115B invested in American Tower in 2025 Q4 according to their latest regulatory filings, with 202 funds opening new positions, 570 increasing their positions, 817 reducing their positions, and 181 closing their positions.

New
Increased
Maintained
Reduced
Closed

more capital invested

Capital invested by funds: $ → $

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more ownership

Funds ownership:

1% less funds holding

Funds holding: 1,7921,769 (-23)

14% less funds holding in top 10

Funds holding in top 10: 2219 (-3)

30% less repeat investments, than reductions

Existing positions increased: 570 | Existing positions reduced: 817

Holders
1,769
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
19
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$460M
Puts
$362M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
SOMRS
251
State of Michigan Retirement System
Michigan
$21.5M
BFO
252
Boston Family Office
Massachusetts
$21.4M
OAM
253
Oppenheimer Asset Management
New York
$21.4M
N
254
Natixis
France
$21.3M
Baird Financial Group
255
Baird Financial Group
Wisconsin
$21.3M
FFP
256
FourThought Financial Partners
Florida
$21.3M
NIM
257
NEOS Investment Management
Connecticut
$21.2M
DnB Asset Management
258
DnB Asset Management
Norway
$21.1M
Public Sector Pension Investment Board (PSP Investments)
259
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$20.9M
II
260
IFM Investors
Australia
$20.8M
Daiwa Securities Group
261
Daiwa Securities Group
Japan
$20.8M
SSA
262
Schonfeld Strategic Advisors
New York
$20.7M
CIC
263
Carnegie Investment Counsel
Ohio
$20.5M
HIMC
264
Heritage Investors Management Corp
Maryland
$20.4M
GT
265
Glenmede Trust
Pennsylvania
$20.4M
OIAM
266
OFI Invest Asset Management
France
$20.3M
GAM
267
Gotham Asset Management
New York
$20M
AAM
268
Advisors Asset Management
Colorado
$20M
GT
269
Greenleaf Trust
Michigan
$19.9M
Rockefeller Capital Management
270
Rockefeller Capital Management
New York
$19.5M
Commonwealth Equity Services
271
Commonwealth Equity Services
Massachusetts
$19.5M
BRIM
272
Broad Run Investment Management
Virginia
$19.3M
Bank of Nova Scotia
273
Bank of Nova Scotia
Ontario, Canada
$19.1M
GF
274
Gabelli Funds
New York
$19M
NAM
275
Nissay Asset Management
Japan
$18.8M