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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
ESBC
201
E.S. Barr & Co
Kentucky
$33.9M -$330K -1,584 -0.9%
CAPTRUST Financial Advisors
202
CAPTRUST Financial Advisors
North Carolina
$33.9M -$1.79M -8,608 -5%
DDC
203
DF Dent & Co
Maryland
$33.8M -$3.63M -17,432 -9%
Los Angeles Capital Management
204
Los Angeles Capital Management
California
$33.7M -$30.6M -146,653 -46%
Nisa Investment Advisors
205
Nisa Investment Advisors
Missouri
$33.1M -$5.75M -27,606 -14%
State of Tennessee, Department of Treasury
206
State of Tennessee, Department of Treasury
Tennessee
$32.9M -$1.05M -5,048 -3%
KK
207
KLP Kapitalforvaltning
Norway
$32.7M +$20.8K +100 +0.1%
Susquehanna International Group
208
Susquehanna International Group
Pennsylvania
$32.5M +$23.4M +112,228 +197%
Ninety One (UK)
209
Ninety One (UK)
United Kingdom
$32.3M -$152K -729 -0.4%
NIM
210
Northeast Investment Management
Massachusetts
$32.1M -$621K -2,979 -2%
VanEck Associates
211
VanEck Associates
New York
$32M +$3.89M +18,656 +13%
Nomura Asset Management
212
Nomura Asset Management
Japan
$31.7M -$6.09M -29,224 -15%
RBI
213
Raiffeisen Bank International
Austria
$31.7M +$1.7M +8,148 +5%
BAMF
214
BI Asset Management Fondsmaeglerselskab
Denmark
$31.4M +$1.76M +8,466 +5%
Brown Advisory
215
Brown Advisory
Maryland
$31.1M -$1.35M -6,459 -4%
QPBE
216
Quintet Private Bank (Europe)
Luxembourg
$30.2M +$1.97M +9,473 +6%
CI
217
Clal Insurance
Israel
$30.1M -$1.67K -8 -0%
GKIM
218
GW&K Investment Management
Massachusetts
$30M -$346K -1,659 -1%
BCM
219
Benchstone Capital Management
New York
$29.9M +$7.43M +35,667 +30%
SO
220
STRS Ohio
Ohio
$29.7M -$809K -3,881 -2%
CSS
221
Cubist Systematic Strategies
Connecticut
$28.9M +$31.3M +150,320 New
D.E. Shaw & Co
222
D.E. Shaw & Co
New York
$28.9M +$30.5M +146,217 +3,797%
ACA
223
Aptus Capital Advisors
Alabama
$28.8M +$967K +4,642 +3%
SCB
224
Saudi Central Bank
Saudi Arabia
$28.7M
Calamos Advisors
225
Calamos Advisors
Illinois
$28.2M +$89.2K +428 +0.3%