PRICE T ROWE ASSOCIATES INC /MD/

Position in AMT — American Tower Corp /Ma/

CIK 80255 BALTIMORE, MD

Back to AMT Full portfolio

Position in AMT

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$688,842,013

-$135,115,826 QoQ

Shares Held

4,211,298

-11.8% QoQ

Ownership

0.904%

of shares outstanding

% of Portfolio

0.07%

of 13F equity value

Holder Rank

#23

of 1,735 holders

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 98% Shared 0% None 2%

Common Shares in AMT Over Time

Shares Held

Position Value (USD)

Position in REIT - Specialty

Real Estate · as of Jun 30, 2026

PRICE T ROWE ASSOCIATES INC /MD/ holds $3,809,448,831 across 17 REIT - Specialty names. AMT ranks #2 (18.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	EQIX	Equinix Inc	1,450,234	$1,511,709,417
2	AMT	American Tower Corp /Ma/ This page	4,211,298	$688,842,013
3	DLR	Digital Realty Trust, Inc.	3,294,360	$591,601,167
4	RYN	Rayonier Inc	16,259,447	$346,001,030
5	CCI	Crown Castle Inc.	2,633,935	$199,467,896
6	LAMR	Lamar Advertising Co/New	1,060,982	$165,491,971
7	WY	Weyerhaeuser Co	4,382,994	$104,928,875
8	IRM	Iron Mountain Inc	634,613	$80,157,967

All Filings in AMT

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$688,842,013	4,211,298	-11.8%	Shares	Sole	2026-08-14
2026-03-31	$823,957,839	4,774,353	-15.8%	Shares	Defined	2026-05-15
2025-12-31	$994,941,143	5,666,920	-8.6%	Shares	Sole	2026-02-17
2025-09-30	$1,191,809,923	6,197,015	-18.7%	Shares	Sole	2025-11-14
2025-06-30	$1,685,571,897	7,626,332	-6.4%	Shares	Sole	2025-08-14
2025-03-31	$1,772,143,103	8,144,040	+39.6%	Shares	Sole	2025-05-14
2024-12-31	$1,070,089,687	5,834,413	-10.2%	Shares	Sole	2025-02-14
2024-09-30	$1,510,462,314	6,494,936	+17.6%	Shares	Sole	2024-11-14
2024-06-30	$1,073,319,318	5,521,758	-2.6%	Shares	Defined	2024-08-14
2024-03-31	$1,120,397,540	5,670,315	-8.9%	Shares	Sole	2024-05-15
2023-12-31	$1,343,183,986	6,221,901	+21.3%	Shares	Sole	2024-02-16
2023-09-30	$843,360,117	5,128,368	-4.6%	Shares	Sole	2023-11-14
2023-06-30	$1,043,065,173	5,378,288	+4.4%	Shares	Sole	2023-08-14
2023-03-31	$1,052,917,224	5,152,771	+6.4%	Shares	Sole	2023-05-15
2022-12-31	$1,026,205,771	4,843,792	-6.7%	Shares	Sole	2023-02-14
2022-09-30	$1,114,579,408	5,191,334	+1.8%	Shares	Sole	2022-11-14
2022-06-30	$1,303,883,694	5,101,466	+33.2%	Shares	Sole	2022-08-15
2022-03-31	$962,414,273	3,830,962	-25.6%	Shares	Sole	2022-05-16
2021-09-30	$1,366,208,060	5,147,538	-6.0%	Shares	Sole	2021-11-15
2021-06-30	$1,479,419,008	5,476,490	-1.2%	Shares	Sole	2021-08-16
2021-03-31	$1,325,613,757	5,545,109	+11.6%	Shares	Sole	2021-05-17
2020-12-31	$1,115,605,031	4,970,173	-4.0%	Shares	Sole	2021-02-16
2020-09-30	$1,251,491,566	5,177,229	-7.5%	Shares	Sole	2020-11-16
2020-06-30	$1,447,357,852	5,598,197	+4.1%	Shares	Sole	2020-08-14
2020-03-31	$1,170,601,354	5,375,896	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.