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American Tower
AMT

Overview Fund Activity

1,817 hedge funds and large institutions have $96.1B invested in American Tower in 2025 Q2 according to their latest regulatory filings, with 137 funds opening new positions, 728 increasing their positions, 705 reducing their positions, and 107 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,817
Holders Change
-3
Holders Change %
-0.16%
% of All Funds
24.36%
Holding in Top 10
34
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-10.53%
% of All Funds
0.46%
New
137
Increased
728
Reduced
705
Closed
107
Calls
$789M
Puts
$461M
Net Calls
+$328M
Net Calls Change
-$39.7M

Top Buyers

1
UBS AM
UBS AM
Illinois
+$1.06B
2
BlackRock
BlackRock
New York
+$592M
3
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$560M
4
Viking Global Investors
Viking Global Investors
Connecticut
+$433M
5
Fidelity Investments
Fidelity Investments
Massachusetts
+$208M

Top Sellers

1
Cohen & Steers
Cohen & Steers
New York
-$1.06B
2
Capital Research Global Investors
Capital Research Global Investors
California
-$420M
3
ACM
AKRE Capital Management
Virginia
-$370M
4
Citadel Advisors
Citadel Advisors
Florida
-$330M
5
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
-$197M
Name Holding Trade Value Shares
Change 		Shares
Change %
CI Investments Inc
301
CI Investments Inc
Ontario, Canada
$18.6M +$332K +1,501 +2%
Jennison Associates
302
Jennison Associates
New York
$18.5M +$6.88M +31,107 +59%
BIM
303
Barton Investment Management
Pennsylvania
$18.3M -$625K -2,830 -3%
EB
304
Eastern Bank
Massachusetts
$18.1M -$21K -95 -0.1%
QCM
305
Quantinno Capital Management
New York
$18.1M +$6.67M +30,179 +58%
VMPIC
306
Varma Mutual Pension Insurance Co
Finland
$17.9M -$14.8M -67,042 -45%
UIM
307
USS Investment Management
United Kingdom
$17.7M -$119K -539 -0.7%
RRAM
308
River Road Asset Management
Kentucky
$17.6M +$1.51M +7,249 +9%
VIM
309
Vancity Investment Management
British Columbia, Canada
$17.5M -$1.25M -5,671 -7%
RAM
310
Resona Asset Management
Japan
$17.4M +$101K +457 +0.6%
MFAM
311
Motley Fool Asset Management
Virginia
$17.4M +$370K +1,674 +2%
LBIM
312
Land & Buildings Investment Management
Connecticut
$17.4M -$1.52M -6,859 -8%
VI
313
Vestcor Inc
New Brunswick, Canada
$17.3M -$1.48M -6,704 -8%
AAS
314
Avantax Advisory Services
Texas
$17.2M -$621K -2,809 -3%
NA
315
NewEdge Advisors
Louisiana
$17.1M +$2.65M +12,008 +18%
URS
316
Utah Retirement Systems
Utah
$17M -$67.4K -305 -0.4%
LFM
317
LGT Fund Management
Liechtenstein
$17M +$1.11M +5,026 +7%
CIBC Asset Management
318
CIBC Asset Management
Ontario, Canada
$17M -$1.35M -6,115 -7%
GIM
319
Generate Investment Management
New Zealand
$16.9M +$16.9M +76,471 New
EPIM
320
Evelyn Partners Investment Management
$16.9M +$16.1M +43,823 +1,970%
AssetMark Inc
321
AssetMark Inc
California
$16.7M +$12.4M +55,982 +283%
FAF
322
Fjarde Ap-fonden
Sweden
$16.7M +$2.7M +12,200 +19%
HS
323
Hazelview Securities
Ontario, Canada
$16.5M -$7.62M -34,515 -32%
YCM
324
Yousif Capital Management
Michigan
$16.4M -$26.3K -119 -0.2%
BBL
325
Beck Bode LLC
Massachusetts
$16.3M +$16.3M +73,607 New
11 12
13
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