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American Tower
AMT

Overview Fund Activity

1,820 hedge funds and large institutions have $93.5B invested in American Tower in 2025 Q1 according to their latest regulatory filings, with 199 funds opening new positions, 685 increasing their positions, 724 reducing their positions, and 122 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,820
Holders Change
+46
Holders Change %
+2.59%
% of All Funds
24.72%
Holding in Top 10
38
Holding in Top 10 Change
+10
Holding in Top 10 Change %
+35.71%
% of All Funds
0.52%
New
199
Increased
685
Reduced
724
Closed
122
Calls
$729M
Puts
$361M
Net Calls
+$367M
Net Calls Change
+$379M

Top Buyers

1
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$775M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$503M
3
Geode Capital Management
Geode Capital Management
Massachusetts
+$409M
4
Fidelity Investments
Fidelity Investments
Massachusetts
+$319M
5
Bessemer Group
Bessemer Group
New Jersey
+$181M

Top Sellers

1
UBS AM
UBS AM
Illinois
-$773M
2
ACM
AKRE Capital Management
Virginia
-$634M
3
Capital Research Global Investors
Capital Research Global Investors
California
-$381M
4
Canada Pension Plan Investment Board
Canada Pension Plan Investment Board
Ontario, Canada
-$233M
5
Wellington Management Group
Wellington Management Group
Massachusetts
-$204M
Name Holding Trade Value Shares
Change 		Shares
Change %
VPI
576
Value Partners Investments
Manitoba, Canada
$3.93M +$3.93M +18,052 New
AMI
577
Amica Mutual Insurance
Rhode Island
$3.92M – – –
HIA
578
Harbor Investment Advisory
Maryland
$3.91M +$288K +1,325 +8%
KWM
579
Koa Wealth Management
California
$3.91M +$578K +2,657 +17%
CCFCSB
580
Cape Cod Five Cents Savings Bank
Massachusetts
$3.89M – – –
JC
581
JB Capital
Connecticut
$3.86M -$57.2K -263 -1%
NO
582
Ninety One
South Africa
$3.84M -$171K -785 -4%
WHG
583
Westwood Holdings Group
Texas
$3.82M -$1.09M -5,009 -22%
BFA
584
Bill Few Associates
Pennsylvania
$3.82M +$150K +691 +4%
EAM
585
Eventide Asset Management
Massachusetts
$3.81M +$3.24M +15,041 +570%
ALMGDA
586
AG2R La Mondiale Gestion d'Actifs
France
$3.8M +$3.8M +17,691 New
PCTC
587
Perkins Coie Trust Company
Washington
$3.8M -$166K -765 -4%
Assenagon Asset Management
588
Assenagon Asset Management
Luxembourg
$3.79M +$70.9K +326 +2%
CA
589
Cullinan Associates
Kentucky
$3.77M -$435K -2,000 -10%
AIMA
590
Ables Iannone Moore & Associates
Georgia
$3.75M +$106K +485 +3%
OAC
591
OMERS Administration Corp
Ontario, Canada
$3.73M -$622K -2,859 -14%
CA
592
CGN Advisors
Kansas
$3.71M +$179K +822 +5%
EDRH
593
Edmond de Rothschild Holding
Switzerland
$3.69M -$18.7K -86 -0.5%
KA
594
Kintegral Advisory
New York
$3.66M -$12.2K -56 -0.3%
PMG
595
ProVise Management Group
Florida
$3.65M +$142K +651 +4%
BCI
596
Brinker Capital Investments
Pennsylvania
$3.64M +$86.8K +399 +2%
OPS
597
Orion Portfolio Solutions
Nebraska
$3.64M +$86.8K +399 +2%
Carson Wealth (CWM LLC)
598
Carson Wealth (CWM LLC)
Nebraska
$3.61M +$273K +1,255 +8%
FWTB
599
First Western Trust Bank
Colorado
$3.6M -$379K -1,742 -10%
BSC
600
Brown Shipley & Co
United Kingdom
$3.55M -$206K -945 -5%
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