We are live on ! Find out more
AMT icon

American Tower

1,794 hedge funds and large institutions have $82.6B invested in American Tower in 2025 Q3 according to their latest regulatory filings, with 131 funds opening new positions, 644 increasing their positions, 754 reducing their positions, and 156 closing their positions.

New
Increased
Maintained
Reduced
Closed

94% more call options, than puts

Call options by funds: $641M | Put options by funds: $330M

1.66% less ownership

Funds ownership: 93.33%91.67% (-1.7%)

3% less funds holding

Funds holding: 1,8461,794 (-52)

15% less capital invested

Capital invested by funds: $96.6B → $82.6B (-$14.1B)

15% less repeat investments, than reductions

Existing positions increased: 644 | Existing positions reduced: 754

16% less first-time investments, than exits

New positions opened: 131 | Existing positions closed: 156

35% less funds holding in top 10

Funds holding in top 10: 3422 (-12)

Holders
1,794
Holders Change
-52
Holders Change %
-2.82%
% of All Funds
23.55%
Holding in Top 10
22
Holding in Top 10 Change
-12
Holding in Top 10 Change %
-35.29%
% of All Funds
0.29%
New
131
Increased
644
Reduced
754
Closed
156
Calls
$641M
Puts
$330M
Net Calls
+$311M
Net Calls Change
-$16.8M
Name Holding Trade Value Shares
Change
Change in
Stake
SMDAM
351
Sumitomo Mitsui DS Asset Management
Japan
$12.6M +$444K +2,131 +3%
Baillie Gifford & Co
352
Baillie Gifford & Co
United Kingdom
$12.6M -$531K -2,550 -4%
TG
353
TCW Group
California
$12.5M -$126K -603 -0.9%
WT
354
Washington Trust
Rhode Island
$12.5M -$32.1K -154 -0.2%
EAM
355
Erste Asset Management
Austria
$12.4M -$4.51M -21,656 -25%
CAL
356
Capital Analysts LLC
Pennsylvania
$12.3M +$1.12M +5,359 +9%
ACM
357
AEW Capital Management
Massachusetts
$12.1M +$13.1M +63,110 New
NA
358
NewEdge Advisors
Louisiana
$12.1M -$2.98M -14,284 -18%
ET
359
Entropy Technologies
New York
$12M +$13M +62,541 New
EWM
360
Edge Wealth Management
New York
$12M -$115K -553 -0.9%
CA
361
Commerzbank Aktiengesellschaft
Germany
$11.8M +$6.14M +29,486 +92%
CK
362
Cohen Klingenstein
New York
$11.7M
TWC
363
TD Waterhouse Canada
Ontario, Canada
$11.7M +$2M +9,608 +19%
IWC
364
Integrated Wealth Concepts
Massachusetts
$11.7M +$1.43M +6,862 +13%
CCA
365
Cobblestone Capital Advisors
New York
$11.7M -$50.4K -242 -0.4%
IG
366
ING Group
Netherlands
$11.6M +$12.4M +59,436 +5,413%
Public Employees Retirement Association of Colorado
367
Public Employees Retirement Association of Colorado
Colorado
$11.6M -$343K -1,648 -3%
CI
368
Cincinnati Insurance
Ohio
$11.5M
UF
369
Univest Financial
Pennsylvania
$11.5M -$212K -1,016 -2%
A
370
Allianz
Germany
$11.5M +$64.6K +310 +0.5%
WCM
371
Wedge Capital Management
North Carolina
$11.5M +$1.42M +6,828 +13%
BST
372
Bath Savings Trust
Maine
$11.5M -$397K -1,904 -3%
FT
373
Fiduciary Trust
Massachusetts
$11.5M -$345K -1,657 -3%
KeyBank National Association
374
KeyBank National Association
Ohio
$11.5M -$2.06M -9,905 -14%
SFM
375
Stack Financial Management
Montana
$11.4M +$41.7K +200 +0.3%