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American Tower

1,788 hedge funds and large institutions have $82.4B invested in American Tower in 2025 Q3 according to their latest regulatory filings, with 131 funds opening new positions, 642 increasing their positions, 751 reducing their positions, and 155 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 repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

15% less capital invested

Capital invested by funds: $96.5B → $82.4B (-$14.1B)

15% less first-time investments, than exits

New positions opened: 131 | Existing positions closed: 155

35% less funds holding in top 10

Funds holding in top 10: 3422 (-12)

Holders
1,788
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 +$886M
2 +$565M
3 +$331M
4
Morgan Stanley
Morgan Stanley
New York
+$174M
5
Barclays
Barclays
United Kingdom
+$155M
Name Holding Trade Value Shares
Change
Change in
Stake
Commonwealth Equity Services
251
Commonwealth Equity Services
Massachusetts
$23.6M
Baird Financial Group
252
Baird Financial Group
Wisconsin
$23.5M
Teacher Retirement System of Texas
253
Teacher Retirement System of Texas
Texas
$23.5M
X
254
Xponance
Pennsylvania
$23.4M
JSSH
255
J. Safra Sarasin Holding
$23.2M
OAM
256
Oppenheimer Asset Management
New York
$23.1M
CNB
257
Czech National Bank
Czech Republic
$22.9M
GT
258
Greenleaf Trust
Michigan
$22.8M
GAM
259
Gotham Asset Management
New York
$22.7M
II
260
IFM Investors
Australia
$22.7M
GAM
261
Groupama Asset Management
France
$22.6M
UCFA
262
United Capital Financial Advisors
Texas
$22.5M
DnB Asset Management
263
DnB Asset Management
Norway
$22.4M
AAM
264
Advisors Asset Management
Colorado
$22.1M
Rockefeller Capital Management
265
Rockefeller Capital Management
New York
$21.9M
MCM
266
MAI Capital Management
Ohio
$21.9M
OIAM
267
OFI Invest Asset Management
France
$21.8M
HIMC
268
Heritage Investors Management Corp
Maryland
$21.8M
MT
269
Midwest Trust
Kansas
$21.7M
BRIM
270
Broad Run Investment Management
Virginia
$21.6M
Truist Financial
271
Truist Financial
North Carolina
$21.5M
PP
272
Prudential plc
United Kingdom
$21.2M
MAM
273
Madison Asset Management
Wisconsin
$21.2M
SCM
274
Sone Capital Management
New York
$21M
HF
275
HRT Financial
New York
$20.9M