Latest Institutional Transactions on American Tower Corp (AMT)
This table provides information on the latest institutional transactions involving American Tower Corp (AMT) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Oct 20, 2025
Q3 2025
|
Allspring Global Investments Holdings, LLC
|
BUY
|
- |
92+ 0.04% |
$17.7K - $21.4K
|
229K
$41.3M
|
|
|
Oct 20, 2025
Q3 2025
|
Mattern Wealth Management LLC
|
SELL
|
- |
-15- 0.47% |
$2.88K - $3.49K
|
3.17K
$572K
|
|
|
Oct 20, 2025
Q3 2025
|
Jb Capital LLC
|
SELL
|
- |
-552- 3.15% |
$106K - $128K
|
17K
$3.06M
|
|
|
Oct 20, 2025
Q3 2025
|
Xml Financial, LLC
|
BUY
|
- |
1.01K+ 42.09% |
$193K - $234K
|
3.39K
$612K
|
|
|
Oct 20, 2025
Q3 2025
|
Trail Ridge Investment Advisors, LLC
|
BUY
|
- |
120+ 2.25% |
$23.1K - $27.9K
|
5.46K
$985K
|
|
|
Oct 20, 2025
Q3 2025
|
Vanderbilt University
Nashville, TN |
BUY
|
- |
3.27K+ 7.33% |
$628K - $759K
|
47.9K
$8.64M
|
|
|
Oct 20, 2025
Q3 2025
|
Shum Financial Group, Inc.
Alameda, CA |
SELL
|
- |
-400- 9.53% |
$76.9K - $92.9K
|
3.8K
$685K
|
|
|
Oct 20, 2025
Q3 2025
|
Stonebridge Financial Group, LLC
Wormleysburg, PA |
BUY
|
- |
410+ 3.39% |
$78.9K - $95.3K
|
12.5K
$2.26M
|
|
|
Oct 20, 2025
Q3 2025
|
Roberts Wealth Advisors, LLC
|
BUY
|
- |
617+ 2.23% |
$119K - $143K
|
28.3K
$5.1M
|
|
|
Oct 20, 2025
Q3 2025
|
Rb Capital Management, LLC
|
SELL
|
- |
-212- 4.37% |
$40.8K - $49.3K
|
4.64K
$838K
|
|
|
Oct 20, 2025
Q3 2025
|
Financial Consulate, Inc
|
BUY
|
- |
445New |
$85.6K - $103K
|
445
$80.3K
|
|
|
Oct 20, 2025
Q3 2025
|
Salomon & Ludwin, LLC
|
BUY
|
- |
108+ 147.95% |
$20.8K - $25.1K
|
181
$32.7K
|
|
|
Oct 20, 2025
Q3 2025
|
Mather Group, Llc.
Chicago, IL |
BUY
|
- |
221+ 10.82% |
$42.5K - $51.3K
|
2.26K
$409K
|
|
|
Oct 17, 2025
Q3 2025
|
Bard Financial Services, Inc.
|
SELL
|
- |
-50- 1.85% |
$9.62K - $11.6K
|
2.65K
$478K
|
|
|
Oct 17, 2025
Q3 2025
|
Mayflower Financial Advisors, LLC
|
SELL
|
- |
-173- 2.56% |
$33.3K - $40.2K
|
6.59K
$1.19M
|
|
|
Oct 17, 2025
Q3 2025
|
Thompson Investment Management, Inc.
|
BUY
|
- |
440+ 2.98% |
$84.6K - $102K
|
15.2K
$2.74M
|
|
|
Oct 17, 2025
Q3 2025
|
Perigon Wealth Management, LLC
San Francisco, CA |
SELL
|
- |
-195- 3.56% |
$37.5K - $45.3K
|
5.28K
$953K
|
|
|
Oct 17, 2025
Q3 2025
|
Fsm Wealth Advisors, LLC
Cleveland, OH |
SELL
|
- |
-31- 0.53% |
$5.96K - $7.2K
|
5.79K
$1.05M
|
|
|
Oct 17, 2025
Q3 2025
|
Sowell Financial Services LLC
North Little Rock, AR |
SELL
|
- |
-1.8K- 36.12% |
$346K - $418K
|
3.18K
$574K
|
|
|
Oct 17, 2025
Q3 2025
|
Sapient Capital LLC
Indianapolis, IN |
SELL
|
- |
-8- 0.42% |
$1.54K - $1.86K
|
1.9K
$344K
|
|
|
Oct 17, 2025
Q3 2025
|
Sunburst Financial Group, LLC
|
BUY
|
- |
265+ 12.94% |
$51K - $61.6K
|
2.31K
$417K
|
|
|
Oct 17, 2025
Q3 2025
|
Valley National Advisers Inc
|
BUY
|
- |
9+ 10.98% |
$1.73K - $2.09K
|
91
$16.4K
|
|
|
Oct 17, 2025
Q3 2025
|
Fire Capital Management LLC
San Francisco, CA |
BUY
|
- |
96+ 2.53% |
$18.5K - $22.3K
|
3.88K
$701K
|
|
|
Oct 17, 2025
Q3 2025
|
Everpar Advisors LLC
Tulsa, OK |
SELL
|
- |
-266- 12.96% |
$51.2K - $61.8K
|
1.79K
$322K
|
|
|
Oct 17, 2025
Q3 2025
|
Westhampton Capital, LLC
|
SELL
|
- |
-50- 0.7% |
$9.62K - $11.6K
|
7.11K
$1.28M
|
|
|
Oct 17, 2025
Q3 2025
|
Institute For Wealth Management, Llc.
|
SELL
|
- |
-129- 7.58% |
$24.8K - $30K
|
1.57K
$284K
|
|
|
Oct 17, 2025
Q3 2025
|
Ethic Inc.
New York, NY |
SELL
|
- |
-3.77K- 7.19% |
$724K - $875K
|
48.6K
$8.77M
|
|
|
Oct 17, 2025
Q3 2025
|
Nixon Peabody Trust CO
Boston, MA |
SELL
|
- |
-456- 1.01% |
$87.7K - $106K
|
44.5K
$8.03M
|
|
|
Oct 17, 2025
Q3 2025
|
Petros Family Wealth, LLC
Bloomington, MN |
BUY
|
- |
275+ 9.08% |
$52.9K - $63.9K
|
3.3K
$596K
|
|
|
Oct 17, 2025
Q3 2025
|
Plimoth Trust CO LLC
|
SELL
|
- |
-20- 1.06% |
$3.85K - $4.65K
|
1.86K
$336K
|
|
|
Oct 17, 2025
Q3 2025
|
Fort Washington Investment Advisors Inc
|
SELL
|
- |
-10.9K- 3.08% |
$2.09M - $2.53M
|
342K
$61.7M
|
|
|
Oct 17, 2025
Q3 2025
|
Fortitude Family Office, LLC
Scottsdale, AZ |
SELL
|
- |
-348- 81.69% |
$66.9K - $80.9K
|
78
$14.1K
|
|
|
Oct 17, 2025
Q3 2025
|
Tripletail Wealth Management, LLC
Orlando, FL |
BUY
|
- |
16New |
$3.08K - $3.72K
|
16
$2.89K
|
|
|
Oct 16, 2025
Q3 2025
|
Ronald Blue Trust, Inc.
Brentwood, TN |
BUY
|
- |
617+ 9.81% |
$119K - $143K
|
6.9K
$1.25M
|
|
|
Oct 16, 2025
Q3 2025
|
Hbk Sorce Advisory LLC
Erie, PA |
SELL
|
- |
-650- 29.69% |
$125K - $151K
|
1.54K
$278K
|
|
|
Oct 16, 2025
Q3 2025
|
Trust CO Of Toledo Na
Holland, OH |
BUY
|
- |
413+ 4.77% |
$79.4K - $96K
|
9.07K
$1.64M
|
|
|
Oct 16, 2025
Q3 2025
|
Hudson Valley Investment Advisors Inc
|
BUY
|
- |
26+ 0.79% |
$5K - $6.04K
|
3.32K
$600K
|
|
|
Oct 16, 2025
Q3 2025
|
Sws Partners
|
BUY
|
- |
78.7K+ 972.42% |
$15.1M - $18.3M
|
86.8K
$15.7M
|
|
|
Oct 16, 2025
Q3 2025
|
Nvwm, LLC
|
SELL
|
- |
-4- 19.05% |
$769 - $929
|
17
$3.07K
|
|
|
Oct 16, 2025
Q3 2025
|
Burney CO
Reston, VA |
BUY
|
- |
440+ 1.57% |
$84.6K - $102K
|
28.5K
$5.14M
|
|
|
Oct 16, 2025
Q3 2025
|
One Plus One Wealth Management, LLC
|
BUY
|
- |
115+ 3.33% |
$22.1K - $26.7K
|
3.57K
$644K
|
|
|
Oct 16, 2025
Q3 2025
|
Halbert Hargrove Global Advisors, LLC
|
BUY
|
- |
22New |
$4.23K - $5.11K
|
22
$3.97K
|
|
|
Oct 16, 2025
Q3 2025
|
New Hampshire Trust
Concord, NH |
BUY
|
- |
71+ 0.79% |
$13.7K - $16.5K
|
9.03K
$1.63M
|
|
|
Oct 16, 2025
Q3 2025
|
Darwin Advisors, LLC
|
BUY
|
- |
1+ 1.0% |
$192 - $232
|
101
$18.2K
|
|
|
Oct 16, 2025
Q3 2025
|
Fulton Breakefield Broenniman LLC
|
SELL
|
- |
-4- 0.25% |
$769 - $929
|
1.63K
$293K
|
|
|
Oct 16, 2025
Q3 2025
|
Townsend Asset Management Corp
|
SELL
|
- |
-1.02K- 10.59% |
$196K - $237K
|
8.61K
$1.55M
|
|
|
Oct 16, 2025
Q3 2025
|
Carnegie Capital Asset Management, LLC
|
BUY
|
- |
3.84K+ 3.07% |
$738K - $891K
|
129K
$23.2M
|
|
|
Oct 16, 2025
Q3 2025
|
Castle Rock Wealth Management, LLC
|
SELL
|
- |
-3- 0.14% |
$577 - $697
|
2.19K
$395K
|
|
|
Oct 16, 2025
Q3 2025
|
Bill Few Associates, Inc.
|
BUY
|
- |
1.6K+ 9.23% |
$308K - $372K
|
19K
$3.42M
|
|
|
Oct 16, 2025
Q3 2025
|
Apollon Wealth Management, LLC
Mount Pleasant, SC |
SELL
|
- |
-705- 8.99% |
$136K - $164K
|
7.14K
$1.29M
|
|