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
DAS
576
Dynamic Advisor Solutions
Arizona
$3.64M -$81.5K -391 -2%
AAIS
577
ABN AMRO Investment Solutions
$3.57M -$272K -1,307 -7%
OAM
578
Ostrum Asset Management
France
$3.57M +$80K +384 +2%
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
579
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$3.57M -$28.5K -137 -0.7%
WBC
580
Westpac Banking Corp
Australia
$3.56M -$776K -3,724 -17%
Assenagon Asset Management
581
Assenagon Asset Management
Luxembourg
$3.53M +$181K +870 +5%
Caisse de Depot et Placement du Quebec (CDPQ)
582
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$3.52M
DIA
583
Dean Investment Associates
Ohio
$3.51M -$153K -734 -4%
PS
584
Presima Securities
Quebec, Canada
$3.5M
AMI
585
Amica Mutual Insurance
Rhode Island
$3.47M
VPI
586
Value Partners Investments
Manitoba, Canada
$3.44M +$250K +1,200 +7%
CFO
587
Callan Family Office
Pennsylvania
$3.41M -$221K -1,063 -6%
PMG
588
ProVise Management Group
Florida
$3.41M -$7.08K -34 -0.2%
TCWA
589
Turtle Creek Wealth Advisors
Texas
$3.39M +$547K +2,626 +17%
NAMP
590
NorthStar Asset Management (Pennsylvania)
Pennsylvania
$3.38M -$72.9K -350 -2%
IIM
591
Intact Investment Management
Quebec, Canada
$3.37M +$1.65M +7,900 +82%
NI
592
Natural Investments
California
$3.34M +$511K +2,453 +16%
PCTC
593
Perkins Coie Trust Company
Washington
$3.32M +$152K +731 +4%
CCA
594
Carrera Capital Advisors
Michigan
$3.31M +$169K +811 +5%
OAC
595
OMERS Administration Corp
Ontario, Canada
$3.3M
CB
596
Commerce Bank
Missouri
$3.29M +$190K +911 +6%
CAM
597
Cresset Asset Management
Illinois
$3.27M +$148K +710 +4%
JC
598
JB Capital
Connecticut
$3.26M -$115K -552 -3%
MFIM
599
Mesirow Financial Investment Management
Illinois
$3.25M -$126K -607 -3%
KA
600
Kintegral Advisory
New York
$3.25M -$15.6K -75 -0.4%