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American Tower
AMT

1,793 hedge funds and large institutions have $79.7B invested in American Tower in 2024 Q4 according to their latest regulatory filings, with 205 funds opening new positions, 605 increasing their positions, 787 reducing their positions, and 220 closing their positions.

New
Increased
Maintained
Reduced
Closed

1.04% more ownership

Funds ownership: 91.83% → 92.87% (+1%)

3% less call options, than puts

Call options by funds: $365M | Put options by funds: $376M

7% less first-time investments, than exits

New positions opened: 205 | Existing positions closed: 220

3% less funds holding

Funds holding: 1,843 → 1,793 (-50)

20% less capital invested

Capital invested by funds: $99.4B → $79.7B (-$19.7B)

23% less repeat investments, than reductions

Existing positions increased: 605 | Existing positions reduced: 787

26% less funds holding in top 10

Funds holding in top 10: 38 → 28 (-10)

Holders
1,793
Holders Change
-50
Holders Change %
-2.71%
% of All Funds
23.62%
Holding in Top 10
28
Holding in Top 10 Change
-10
Holding in Top 10 Change %
-26.32%
% of All Funds
0.37%
New
205
Increased
605
Reduced
787
Closed
220
Calls
$365M
Puts
$376M
Net Calls
-$11.9M
Net Calls Change
-$99.6M

Top Buyers

1
BlackRock
BlackRock
New York
+$853M
2
Cohen & Steers
Cohen & Steers
New York
+$712M
3
Capital Research Global Investors
Capital Research Global Investors
California
+$709M
4
Capital World Investors
Capital World Investors
California
+$628M
5
JP Morgan Chase
JP Morgan Chase
New York
+$561M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
-$683M
2
DZ Bank
DZ Bank
Germany
-$478M
3
Amundi
Amundi
France
-$239M
4
A
AustralianSuper
Australia
-$208M
5
CIA
ClearBridge Investments (Australia)
Australia
-$183M
Name Holding Trade Value Shares
Change 		Change in
Stake
NRD
901
Nebula Research & Development
New York
$1.08M +$1.22M +5,903 New
KHCM
902
Kirtland Hills Capital Management
Ohio
$1.08M -$219K -1,059 -15%
CGFA
903
Colton Groome Financial Advisors
North Carolina
$1.07M -$294K -1,420 -20%
Group One Trading
904
Group One Trading
Illinois
$1.07M +$1.21M +5,842 New
BHPW
905
Beverly Hills Private Wealth
California
$1.07M -$44.5K -215 -4%
HVIA
906
Hudson Valley Investment Advisors
New York
$1.07M -$167K -808 -12%
Financial Engines Advisors
907
Financial Engines Advisors
California
$1.07M +$1.21M +5,821 New
Grantham, Mayo, Van Otterloo & Co (GMO)
908
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$1.06M +$235K +1,132 +24%
KWA
909
Kingswood Wealth Advisors
California
$1.06M -$853K -4,115 -42%
WIA
910
World Investment Advisors
California
$1.06M +$358K +1,728 +43%
AG
911
AlTi Global
New York
$1.06M +$35.8K +173 +3%
NFG
912
Nations Financial Group
Iowa
$1.06M -$5.39K -26 -0.4%
SBIA
913
Sheaff Brock Investment Advisors
Indiana
$1.06M -$129K -623 -10%
AS
914
Altshuler Shaham
Israel
$1.05M +$1.19M +5,750 New
QCG
915
Quadrant Capital Group
Ohio
$1.05M -$57.4K -277 -5%
PMWMG
916
Parr McKnight Wealth Management Group
Minnesota
$1.05M +$1.19M +5,720 New
PTCG
917
Pring Turner Capital Group
California
$1.05M +$222K +1,073 +23%
HFM
918
Hartford Funds Management
Pennsylvania
$1.04M +$4.35K +21 +0.4%
NP
919
NorthRock Partners
Minnesota
$1.03M -$153K -740 -12%
IEFM
920
IQ EQ Fund Management
Ireland
$1.03M -$159K -765 -12%
NB
921
Nicolet Bankshares
Wisconsin
$1.02M -$128K -617 -10%
SFM
922
Signet Financial Management
New Jersey
$1.02M -$274K -1,324 -19%
LNB
923
Ledyard National Bank
$1.02M -$24.7K -119 -2%
HH
924
Hilltop Holdings
Texas
$1.02M -$42.3K -204 -4%
NBT
925
Northwest Bank & Trust
Iowa
$1.01M -$5.18K -25 -0.5%
35 36
37
38 39

AMT Hedge Fund Activity: Q4 2024 in Review

1,793 of the 7,592 institutional investors tracked by Wall St. Rank reported a position in American Tower (AMT) for Q4 2024, worth a combined $79.7B — down 20% from $99.4B a quarter earlier.

Sellers outnumbered buyers: 220 funds closed out of AMT and 205 opened new positions — a net loss of 15 holders — while 787 trimmed existing stakes and 605 added.

The largest buyer was BlackRock, adding an estimated $853M. The largest seller was Wellington Management Group, cutting an estimated $683M.

  • 1,793 institutional investors held American Tower (AMT) as of Q4 2024, down from 1,843 in Q3 2024.
  • Funds reported $79.7B of American Tower stock for Q4 2024, down 20% quarter-over-quarter.
  • 205 funds opened new American Tower positions in Q4 2024 and 220 closed out, a net change of -15 holders.
  • The largest American Tower buyer in Q4 2024 was BlackRock, an estimated $853M added.
  • The largest American Tower seller in Q4 2024 was Wellington Management Group, an estimated $683M sold.

Based on aggregated 13F filings for Q4 2024.