AMT icon

American Tower

1,759 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, 625 increasing their positions, 740 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 first-time investments, than exits

New positions opened: 132 | Existing positions closed: 156

16% less repeat investments, than reductions

Existing positions increased: 625 | Existing positions reduced: 740

35% less funds holding in top 10

Funds holding in top 10: 3422 (-12)

Holders
1,759
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
CAL
351
Capital Analysts LLC
Pennsylvania
$12.3M
ACM
352
AEW Capital Management
Massachusetts
$12.1M
NA
353
NewEdge Advisors
Louisiana
$12.1M
ET
354
Entropy Technologies
New York
$12M
EWM
355
Edge Wealth Management
New York
$12M
CA
356
Commerzbank Aktiengesellschaft
Germany
$11.8M
CK
357
Cohen Klingenstein
New York
$11.7M
TWC
358
TD Waterhouse Canada
Ontario, Canada
$11.7M
IWC
359
Integrated Wealth Concepts
Massachusetts
$11.7M
CCA
360
Cobblestone Capital Advisors
New York
$11.7M
IG
361
ING Group
Netherlands
$11.6M
Public Employees Retirement Association of Colorado
362
Public Employees Retirement Association of Colorado
Colorado
$11.6M
CI
363
Cincinnati Insurance
Ohio
$11.5M
UF
364
Univest Financial
Pennsylvania
$11.5M
A
365
Allianz
Germany
$11.5M
WCM
366
Wedge Capital Management
North Carolina
$11.5M
BST
367
Bath Savings Trust
Maine
$11.5M
FT
368
Fiduciary Trust
Massachusetts
$11.5M
KeyBank National Association
369
KeyBank National Association
Ohio
$11.5M
SFM
370
Stack Financial Management
Montana
$11.4M
WJWM
371
Williams Jones Wealth Management
New York
$11.2M
Rafferty Asset Management
372
Rafferty Asset Management
New York
$11.2M
SCM
373
Sterling Capital Management
North Carolina
$11.1M
ACM
374
Adelante Capital Management
California
$11.1M
GGHC
375
Gilder Gagnon Howe & Co
New York
$11M