American Tower Corporation

AMT · NYSE · USD
PoliticiansInstitutionalInsiders

Current holders

PoliticianDisclosed
Donald Trump
R · EXECUTIVE
net −$1.6M – −$296K
18 disclosures · 7 bought / 11 sold · last Aug 28, 2026
Thomas R. Carper
D · HOUSE · DE
$2K – $30K
$2K – $24K today
2 filings · last Jan 11, 2023
Susan M. Collins
R · SENATE · ME
$2K – $30K
$4K – $63K today
2 filings · last Jul 23, 2014
David E. Price
D · HOUSE · NC
$2K – $30K
$3K – $47K today
2 filings · last May 23, 2017
Cynthia Axne
D · HOUSE · IA
$1K – $15K
$862 – $13K today
1 filing · last Dec 10, 2020
Joe Courtney
D · HOUSE · CT
$1K – $15K
$823 – $12K today
1 filing · last Dec 31, 2019
Shelley Moore Capito
R · SENATE · WV
−$13K – $29K
−$13K – $31K today
3 filings · last Dec 31, 2020
Thomas J. Rooney
R · HOUSE · FL
$1K – $15K
$1K – $21K today
1 filing · last Jan 12, 2018
John A. Yarmuth
D · HOUSE · KY
$1K – $15K
$946 – $14K today
1 filing · last Mar 5, 2021
Carlos Curbelo
R · HOUSE · FL
−$13K – $29K
−$18K – $41K today
3 filings · last Aug 28, 2018

Recent transactions

Trades from Oct 7, 2025 – Aug 28, 2026
PoliticianTypeFiled afterAmount
Donald Trump
R · EXECUTIVE
Buy
41 days
Aug 28, 2026 → Oct 8, 2026
≥$50K
Donald Trump
R · EXECUTIVE
Buy
59 days
Aug 10, 2026 → Oct 8, 2026
≥$1K
Donald Trump
R · EXECUTIVE
Sell
57 days
Jul 27, 2026 → Sep 22, 2026
≥$50K
Donald Trump
R · EXECUTIVE
Sell
60 days
Jul 24, 2026 → Sep 22, 2026
≥$1K
Donald Trump
R · EXECUTIVE
Sell
61 days
Jul 23, 2026 → Sep 22, 2026
≥$50K
Donald Trump
R · EXECUTIVE
Sell
76 days
Jul 8, 2026 → Sep 22, 2026
≥$1K
Ro Khanna
D · HOUSE · CA-17
Sell
25 days
Aug 10, 2026 → Sep 4, 2026
≥$1K
Ro Khanna
D · HOUSE · CA-17
Buy
32 days
Aug 3, 2026 → Sep 4, 2026
≥$1K
Donald Trump
R · EXECUTIVE
Buy
59 days
Jun 24, 2026 → Aug 22, 2026
≥$50K
Donald Trump
R · EXECUTIVE
Sell
60 days
Jun 23, 2026 → Aug 22, 2026
≥$1K

Congressional trading data provided by QuiverQuant

Institutional
Investors holding
1,812
13F shares
445.4M
Total invested
$73.0B
Ownership
95.6%
New positions
176
Closed positions
178
Increased positions
864
Reduced positions
678
Put/Call ratio
0.97
HolderReportedSharesValueΔ Qtr
BLACKROCK, INC.8/7/202645.8M$7.5B+1.87%
VANGUARD CAPITAL MANAGEMENT LLC8/13/202630.4M$5.0B+0.25%
VANGUARD PORTFOLIO MANAGEMENT LLC8/13/202627.9M$4.6B+0.93%
STATE STREET CORP9/22/202622.1M$3.6B+2.95%
GEODE CAPITAL MANAGEMENT, LLC8/12/202613.8M$2.3B−0.68%
COHEN & STEERS, INC.8/14/202613.8M$2.3B+9.18%
FMR LLC8/13/202611.4M$1.9B+0.52%
MORGAN STANLEY8/13/20269.6M$1.6B+0.28%
JPMORGAN CHASE & CO8/12/20268.9M$1.5B−41.48%
LAZARD ASSET MANAGEMENT LLC8/14/20268.4M$1.4B+14.70%
INVESCO LTD.8/14/20267.1M$1.2B−2.83%
DEUTSCHE BANK AG\8/7/20266.7M$1.1B−13.74%
CAPITAL WORLD INVESTORS8/12/20266.6M$1.1B+15.65%
NORGES BANK8/12/20266.4M$1.0B—
DIMENSIONAL FUND ADVISORS LP8/11/20265.9M$961.2M+1.11%
PRINCIPAL FINANCIAL GROUP INC8/4/20265.7M$939.3M−2.91%
SIXTH STREET PARTNERS MANAGEMENT COMPANY, L.P.8/14/20265.6M$917.2M—
CHARLES SCHWAB INVESTMENT MANAGEMENT INC8/14/20265.6M$917.2M+7.01%
NORTHERN TRUST CORP8/13/20265M$821.7M−5.92%
GOLDMAN SACHS GROUP INC8/14/20265M$811.0M+5.56%
LEGAL & GENERAL GROUP PLC8/14/20264.9M$793.9M+0.58%
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP8/13/20264.6M$752.9M+9.71%
UBS ASSET MANAGEMENT AMERICAS INC8/13/20264.5M$740.4M+4.30%
PRICE T ROWE ASSOCIATES INC /MD/8/14/20264.2M$688.8M−11.79%
AMUNDI8/11/20264M$661.8M+5.62%

Insider transactions

InsiderTypeTransactedPriceDate
Clarke Teresa HillaryP-PURCHASE43$183.20Oct 20
Blanchett PaulA-AWARD16.3K—Oct 1