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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
ACM
376
Adelante Capital Management
California
$11.1M
GGHC
377
Gilder Gagnon Howe & Co
New York
$11M
BWL
378
Bogart Wealth LLC
Virginia
$11M
VLKIM
379
Van Lanschot Kempen Investment Management
Netherlands
$11M
SAM
380
Socorro Asset Management
Texas
$10.9M
JGUA
381
John G. Ullman & Associates
New York
$10.9M
BMSSC
382
B. Metzler seel. Sohn & Co
Germany
$10.9M
YIH
383
Y-Intercept (HK)
Hong Kong
$10.6M
VPIM
384
Vanguard Personalized Indexing Management
California
$10.6M
WTA
385
Washington Trust Advisors
Massachusetts
$10.5M
VF
386
Vest Financial
Virginia
$10.5M
AS
387
Aware Super
Australia
$10.5M
MC
388
Middleton & Co
Massachusetts
$10.4M
LW
389
Linscomb Wealth
Texas
$10.4M
BIM
390
Bridges Investment Management
Nebraska
$10.4M
OPERF
391
Oregon Public Employees Retirement Fund
Oregon
$10.3M
MHI
392
Miller Howard Investments
New York
$10.3M
Envestnet Portfolio Solutions
393
Envestnet Portfolio Solutions
Illinois
$10.2M
Fidelity International
394
Fidelity International
Bermuda
$10.1M
QT
395
Quantbot Technologies
New York
$10M
CWM
396
Cabot Wealth Management
Massachusetts
$10M
PCM
397
Penserra Capital Management
California
$9.96M
Fayez Sarofim & Co
398
Fayez Sarofim & Co
Texas
$9.78M
MOACM
399
Mutual of America Capital Management
New York
$9.76M
LBC
400
Lowe Brockenbrough & Co
Virginia
$9.47M