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American Tower

1,789 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, 752 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 capital invested

Capital invested by funds: $ → $

15% less repeat investments, than reductions

Existing positions increased: 642 | Existing positions reduced: 752

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
1,789
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
CA
626
CGN Advisors
Kansas
$2.93M
TIM
627
Thompson Investment Management
Wisconsin
$2.92M
CSP
628
Cary Street Partners
Virginia
$2.91M
LAM
629
Lummis Asset Management
Texas
$2.89M
CTI
630
Community Trust & Investment
Kentucky
$2.88M
MC
631
Machina Capital
France
$2.87M
NMIMC
632
Northwestern Mutual Investment Management Company
Wisconsin
$2.87M
PFM
633
Premier Fund Managers
United Kingdom
$2.86M
GWMR
634
GC Wealth Management RIA
Massachusetts
$2.85M
BSC
635
Brown Shipley & Co
United Kingdom
$2.85M
PVI
636
Pine Valley Investments
New Jersey
$2.84M
DFCM
637
Dark Forest Capital Management
Puerto Rico
$2.79M
AG
638
Algert Global
California
$2.79M
MFG
639
Merit Financial Group
Georgia
$2.78M
DS
640
DRW Securities
Illinois
$2.77M
LCM
641
Legato Capital Management
California
$2.75M
OAM
642
Oak Asset Management
California
$2.74M
LFM
643
LGT Fund Management
Liechtenstein
$2.74M
WT
644
Whittier Trust
California
$2.73M
PAS
645
Park Avenue Securities
New York
$2.71M
DADC
646
D.A. Davidson & Co
Montana
$2.69M
WC
647
Westerkirk Capital
$2.67M
JF
648
Jericho Financial
Ohio
$2.66M
FNA
649
First National Advisers
Nebraska
$2.65M
Bank Julius Baer & Co
650
Bank Julius Baer & Co
Switzerland
$2.61M