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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
WT
351
Washington Trust
Rhode Island
$12.5M
EAM
352
Erste Asset Management
Austria
$12.4M
CAL
353
Capital Analysts LLC
Pennsylvania
$12.3M
ACM
354
AEW Capital Management
Massachusetts
$12.1M
NA
355
NewEdge Advisors
Louisiana
$12.1M
ET
356
Entropy Technologies
New York
$12M
EWM
357
Edge Wealth Management
New York
$12M
CA
358
Commerzbank Aktiengesellschaft
Germany
$11.8M
CK
359
Cohen Klingenstein
New York
$11.7M
TWC
360
TD Waterhouse Canada
Ontario, Canada
$11.7M
IWC
361
Integrated Wealth Concepts
Massachusetts
$11.7M
CCA
362
Cobblestone Capital Advisors
New York
$11.7M
IG
363
ING Group
Netherlands
$11.6M
Public Employees Retirement Association of Colorado
364
Public Employees Retirement Association of Colorado
Colorado
$11.6M
CI
365
Cincinnati Insurance
Ohio
$11.5M
UF
366
Univest Financial
Pennsylvania
$11.5M
A
367
Allianz
Germany
$11.5M
WCM
368
Wedge Capital Management
North Carolina
$11.5M
BST
369
Bath Savings Trust
Maine
$11.5M
FT
370
Fiduciary Trust
Massachusetts
$11.5M
KeyBank National Association
371
KeyBank National Association
Ohio
$11.5M
SFM
372
Stack Financial Management
Montana
$11.4M
WJWM
373
Williams Jones Wealth Management
New York
$11.2M
Rafferty Asset Management
374
Rafferty Asset Management
New York
$11.2M
SCM
375
Sterling Capital Management
North Carolina
$11.1M