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American Tower

1,763 hedge funds and large institutions have $82.3B invested in American Tower in 2025 Q3 according to their latest regulatory filings, with 132 funds opening new positions, 628 increasing their positions, 741 reducing their positions, and 156 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

less ownership

Funds ownership:

less funds holding

Funds holding:

less capital invested

Capital invested by funds: $ → $

15% less repeat investments, than reductions

Existing positions increased: 628 | Existing positions reduced: 741

15% less first-time investments, than exits

New positions opened: 132 | Existing positions closed: 156

35% less funds holding in top 10

Funds holding in top 10: 3422 (-12)

Holders
1,763
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
$641M
Puts
$330M
Net Calls
Net Calls Change

Top Buyers

1 +$817M
2 +$522M
3 +$306M
4
Morgan Stanley
Morgan Stanley
New York
+$161M
5
Barclays
Barclays
United Kingdom
+$143M
Name Holding Trade Value Shares
Change
Change in
Stake
Bank of Nova Scotia
326
Bank of Nova Scotia
Ontario, Canada
$14.5M
Renaissance Technologies
327
Renaissance Technologies
New York
$14.4M
SI
328
Stephens Inc
Arkansas
$14.1M
PD
329
Point72 (DIFC)
United Arab Emirates
$13.8M
WAM
330
Wallington Asset Management
Indiana
$13.8M
FHC
331
First Horizon Corporation
Tennessee
$13.8M
Osaic Holdings
332
Osaic Holdings
Arizona
$13.7M
YCM
333
Yousif Capital Management
Michigan
$13.6M
LA
334
LBP AM
France
$13.6M
SSA
335
Schonfeld Strategic Advisors
New York
$13.5M
WorldQuant Millennium Advisors
336
WorldQuant Millennium Advisors
New York
$13.3M
NYLIM
337
New York Life Investment Management
New York
$13.1M
ACA
338
Anchor Capital Advisors
Massachusetts
$13M
CFB
339
Cullen/Frost Bankers
Texas
$13M
VIP
340
Vantage Investment Partners
Missouri
$13M
HRES
341
Heitman Real Estate Securities
Illinois
$13M
IMCOOI
342
Investment Management Corp of Ontario (IMCO)
Canada
$12.9M
VIM
343
Vinva Investment Management
Australia
$12.9M
JCM
344
Janney Capital Management
Pennsylvania
$12.7M
PFP
345
Pinnacle Financial Partners
Tennessee
$12.7M
DSA
346
Davis Selected Advisers
Arizona
$12.6M
BPWM
347
Badgley Phelps Wealth Managers
Washington
$12.6M
SMDAM
348
Sumitomo Mitsui DS Asset Management
Japan
$12.6M
Baillie Gifford & Co
349
Baillie Gifford & Co
United Kingdom
$12.6M
TG
350
TCW Group
California
$12.5M