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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 %
GCA
551
GSI Capital Advisors
California
$4.52M +$2.33M +10,717 +106%
CAMG
552
CWA Asset Management Group
Florida
$4.44M -$402K -1,846 -8%
BPA
553
Beacon Pointe Advisors
California
$4.43M +$275K +1,266 +7%
JWM
554
Jupiter Wealth Management
Colorado
$4.41M -$235K -1,094 -5%
EOJOAM
555
E. Ohman J:or Asset Management
Sweden
$4.41M -$109K -500 -2%
MPWT
556
MassMutual Private Wealth & Trust
Connecticut
$4.35M +$465K +2,138 +12%
BBVA
557
Banco Bilbao Vizcaya Argentaria
Spain
$4.34M +$1.67M +7,670 +62%
HIP
558
HUB Investment Partners
Texas
$4.33M -$565K -2,596 -12%
SCA
559
Stokes Capital Advisors
South Carolina
$4.33M +$3.05K +14 +0.1%
AssetMark Inc
560
AssetMark Inc
California
$4.31M +$1.09M +5,015 +34%
TCCM
561
Timber Creek Capital Management
Massachusetts
$4.25M +$975K +4,481 +30%
Two Sigma Investments
562
Two Sigma Investments
New York
$4.24M -$15.9M -73,136 -79%
TRCT
563
Tower Research Capital (TRC)
New York
$4.22M +$1.52M +7,013 +56%
CA
564
Cornerstone Advisors
North Carolina
$4.22M +$1.98M +9,100 +88%
AM
565
Account Management
Massachusetts
$4.15M – – –
SFA
566
Semmax Financial Advisors
North Carolina
$4.11M +$159K +724 +4%
NC
567
NBW Capital
Massachusetts
$4.11M -$822K -3,778 -17%
BCV
568
Banque Cantonale Vaudoise
Switzerland
$4.1M +$4.1M +18,857 New
DIA
569
Dean Investment Associates
Ohio
$4.07M +$184K +846 +5%
WP
570
Woodline Partners
California
$4.01M -$2.18M -10,018 -35%
Caisse de Depot et Placement du Quebec (CDPQ)
571
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$3.98M – – –
MFIM
572
Mesirow Financial Investment Management
Illinois
$3.97M -$309K -1,419 -7%
PS
573
Presima Securities
Quebec, Canada
$3.96M +$74.9K +344 +2%
NAMP
574
NorthStar Asset Management (Pennsylvania)
Pennsylvania
$3.94M -$171K -788 -4%
CB
575
Commerce Bank
Missouri
$3.93M +$89K +409 +2%
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