We are live on ! Find out more
AMT icon

American Tower

1,088 hedge funds and large institutions have $59.7B invested in American Tower in 2018 Q1 according to their latest regulatory filings, with 119 funds opening new positions, 417 increasing their positions, 383 reducing their positions, and 83 closing their positions.

New
Increased
Maintained
Reduced
Closed

43% more first-time investments, than exits

New positions opened: 119 | Existing positions closed: 83

6% more funds holding in top 10

Funds holding in top 10: 5356 (+3)

5% more capital invested

Capital invested by funds: $56.6B → $59.7B (+$3.06B)

2% more funds holding

Funds holding: 1,0621,088 (+26)

9% more repeat investments, than reductions

Existing positions increased: 417 | Existing positions reduced: 383

0.66% more ownership

Funds ownership: 92.54%93.21% (+0.66%)

4% less call options, than puts

Call options by funds: $292M | Put options by funds: $305M

Holders
1,088
Holders Change
+26
Holders Change %
+2.45%
% of All Funds
24.94%
Holding in Top 10
56
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+5.66%
% of All Funds
1.28%
New
119
Increased
417
Reduced
383
Closed
83
Calls
$292M
Puts
$305M
Net Calls
-$12.8M
Net Calls Change
+$188M
Name Holding Trade Value Shares
Change
Change in
Stake
Arrowstreet Capital
126
Arrowstreet Capital
Massachusetts
$59.7M -$68.3M -484,796 -54%
TD Asset Management
127
TD Asset Management
Ontario, Canada
$59.6M -$7.64M -54,201 -12%
PP
128
Paloma Partners
Connecticut
$58.9M +$26.6M +188,829 +87%
National Pension Service
129
National Pension Service
South Korea
$58.3M +$2.95M +20,907 +5%
Two Sigma Investments
130
Two Sigma Investments
New York
$56.6M +$9.18M +65,142 +20%
Canada Life
131
Canada Life
Manitoba, Canada
$56.2M +$2.76M +19,567 +5%
Chevy Chase Trust
132
Chevy Chase Trust
Maryland
$54.7M +$483K +3,431 +0.9%
Los Angeles Capital Management
133
Los Angeles Capital Management
California
$54.6M -$41.5M -294,580 -44%
RMDI
134
R.M. Davis Inc
Maine
$54.4M -$268K -1,901 -0.5%
ZP
135
Zimmer Partners
New York
$52.4M -$13.3M -94,750 -21%
Westfield Capital Management
136
Westfield Capital Management
Massachusetts
$51.9M -$61.4M -435,627 -55%
MIH
137
Madison Investment Holdings
Wisconsin
$51.5M -$23.7M -168,586 -32%
FMI
138
Factory Mutual Insurance
Massachusetts
$51.4M
BWCA
139
Brenner West Capital Advisors
New York
$50.4M +$8.72M +61,929 +22%
GKIM
140
GW&K Investment Management
Massachusetts
$48.6M -$1.71M -12,111 -3%
M&T Bank
141
M&T Bank
New York
$46.7M -$54.1K -384 -0.1%
WHRC
142
W.H. Reaves & Co
New Jersey
$45.4M -$1.15M -8,169 -3%
O
143
OppenheimerFunds
New York
$45M -$383K -2,720 -0.9%
Ohio Public Employees Retirement System (OPERS)
144
Ohio Public Employees Retirement System (OPERS)
Ohio
$43.9M -$1.93M -13,678 -4%
State of Tennessee, Department of Treasury
145
State of Tennessee, Department of Treasury
Tennessee
$43.4M +$122K +866 +0.3%
JVBC
146
J.V. Bruni & Co
Colorado
$43.1M -$220K -1,565 -0.5%
SOADOR
147
State of Alaska Department of Revenue
Alaska
$42.9M +$1.3M +9,210 +3%
Calamos Advisors
148
Calamos Advisors
Illinois
$41.9M +$29.3M +207,667 +257%
HCM
149
Howland Capital Management
Massachusetts
$41.3M +$9.95M +70,645 +33%
FCM
150
Flinton Capital Management
Pennsylvania
$40.1M -$47.9K -340 -0.1%

AMT Hedge Fund Activity: Q1 2018 in Review

1,088 of the 4,363 institutional investors tracked by Wall St. Rank reported a position in American Tower (AMT) for Q1 2018, worth a combined $59.7B — up 5.4% from $56.6B a quarter earlier.

Buyers outnumbered sellers: 119 funds opened new AMT positions and 83 closed out — a net gain of 36 holders — while 417 added to existing stakes and 383 trimmed.

The largest buyer was Vanguard Group, adding an estimated $1.49B. The largest seller was Brookfield Corp, exiting entirely with an estimated $401M sold.

  • 1,088 institutional investors held American Tower (AMT) as of Q1 2018, up from 1,062 in Q4 2017.
  • Funds reported $59.7B of American Tower stock for Q1 2018, up 5.4% quarter-over-quarter.
  • 119 funds opened new American Tower positions in Q1 2018 and 83 closed out, a net change of +36 holders.
  • The largest American Tower buyer in Q1 2018 was Vanguard Group, an estimated $1.49B added.
  • The largest American Tower seller in Q1 2018 was Brookfield Corp, an estimated $401M sold.

Based on aggregated 13F filings for Q1 2018.