American Tower Corp (AMT) Ownership

181.28 ↑2.59 (1.45%)

As of May 7, 2024, 3:59pm EST.

Institutions
Mutual Funds

Institutional Ownership

Vanguard Group Inc is the biggest individual institutional holder of American Tower Corp (AMT), owning a total of 61 million shares. Combined, the top 27 institutional holders of AMT own 68.78% of the company with a total of 321.1 million shares.

In the latest ownership report on December 31st 2023, the top 27 institutional holders increased their combined ownership of AMT by 19.5 million shares. 17 institutions bought 19,881,024 total additional shares and increased their ownership by an average of 17.29%. However 4 institutions sold 347,937 total shares and decreased their ownership by an average of 1.42%.

Overall this is a positive sign as the number of shares owned by the top 20 institutional holders of American Tower Corp increased by a net total of 19,533,087 in the latest quarter.

Institution Ownership Chart

Latest Institutional Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Vanguard Group Inc	13.069%	0.155%	61,025,115	94,532	2023-12-31
BlackRock Inc	7.875%	2.775%	36,770,832	992,783	2023-12-31
State Street Corporation	4.464%	4.504%	20,846,001	898,411	2023-12-31
Cohen & Steers Inc	3.521%	3.682%	16,440,715	583,892	2023-12-31
Wellington Management Company LLP	3.389%	21.870%	15,823,622	2,839,570	2023-12-31
Goldman Sachs Group Inc	3.108%	100.261%	14,511,146	7,265,021	2023-12-31
Geode Capital Management, LLC	2.234%	1.990%	10,430,608	203,487	2023-12-31
Morgan Stanley - Brokerage Accounts	1.575%	1.187%	7,356,254	86,297	2023-12-31
Deutsche Bank AG	1.552%	13.473%	7,246,092	860,368	2023-12-31
FMR Inc	1.536%	8.176%	7,170,373	541,937	2023-12-31
Akre Capital Management, LLC	1.457%	0.537%	6,804,599	36,375	2023-12-31
Dimensional Fund Advisors, Inc.	1.384%	-0.508%	6,461,153	-33,005	2023-12-31
Principal Financial Group Inc	1.383%	-2.578%	6,458,275	-170,918	2023-12-31
T. Rowe Price Associates, Inc.	1.332%	21.323%	6,221,901	1,093,533	2023-12-31
Amvescap Plc.	1.214%	-0.733%	5,669,780	-41,887	2023-12-31
Legal & General Group PLC	1.168%	16.967%	5,451,859	790,819	2023-12-31
Northern Trust Corp	1.148%	-1.870%	5,359,239	-102,127	2023-12-31
Nuveen Asset Management, LLC	1.139%	7.351%	5,318,809	364,215	2023-12-31
Jennison Associates LLC	1.135%	41.004%	5,299,306	1,541,029	2023-12-31
Edgewood Management LLC	1.068%	46.248%	4,985,879	1,576,683	2023-12-31
NORGES BANK	1.045%	2.354%	4,872,607	112,072	2023-12-31

Top Institutions

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Vanguard Group Inc	13.069%	0.155%	61,025,115	94,532	2023-12-31
OFI Invest Asset Management	7.976%	0.000%	37,180,685	37,180,685	2023-03-31
BlackRock Inc	7.875%	2.775%	36,770,832	992,783	2023-12-31
State Street Corporation	4.464%	4.504%	20,846,001	898,411	2023-12-31
Cohen & Steers Inc	3.521%	3.682%	16,440,715	583,892	2023-12-31
Wellington Management Company LLP	3.389%	21.870%	15,823,622	2,839,570	2023-12-31
Goldman Sachs Group Inc	3.108%	100.261%	14,511,146	7,265,021	2023-12-31
Geode Capital Management, LLC	2.234%	1.990%	10,430,608	203,487	2023-12-31
Morgan Stanley - Brokerage Accounts	1.575%	1.187%	7,356,254	86,297	2023-12-31
Deutsche Bank AG	1.552%	13.473%	7,246,092	860,368	2023-12-31
FMR Inc	1.536%	8.176%	7,170,373	541,937	2023-12-31
Akre Capital Management, LLC	1.457%	0.537%	6,804,599	36,375	2023-12-31
Dimensional Fund Advisors, Inc.	1.384%	-0.508%	6,461,153	-33,005	2023-12-31
Principal Financial Group Inc	1.383%	-2.578%	6,458,275	-170,918	2023-12-31
T. Rowe Price Associates, Inc.	1.332%	21.323%	6,221,901	1,093,533	2023-12-31
Amvescap Plc.	1.214%	-0.733%	5,669,780	-41,887	2023-12-31
Legal & General Group PLC	1.168%	16.967%	5,451,859	790,819	2023-12-31
Northern Trust Corp	1.148%	-1.870%	5,359,239	-102,127	2023-12-31
Nuveen Asset Management, LLC	1.139%	7.351%	5,318,809	364,215	2023-12-31
Jennison Associates LLC	1.135%	41.004%	5,299,306	1,541,029	2023-12-31
Massachusetts Financial Services Company	1.114%	2.379%	5,192,472	120,655	2023-03-31
Edgewood Management LLC	1.068%	46.248%	4,985,879	1,576,683	2023-12-31
NORGES BANK	1.045%	2.354%	4,872,607	112,072	2023-12-31
Bank of America Corp	1.011%	-5.024%	4,711,828	-249,235	2023-03-31
Charles Schwab Investment Management Inc	1.005%	-4.269%	4,685,848	-208,967	2023-09-30
Wells Fargo & Co	0.967%	-1.195%	4,509,352	-54,516	2023-09-30
AllianceBernstein L.P.	0.916%	-4.167%	4,271,307	-185,724	2023-06-30

Mutual Fund Ownership

Performer (AFRIS) is the biggest individual fund holder of American Tower Corp (AMT), owning a total of 85.7 million shares. Combined, the top 30 mutual fund holders of AMT own 52.11% of the company with a total of 243.3 million shares.

In the latest ownership report on March 31st 2024, the top 30 fund holders increased their combined ownership of AMT by 3.4 million shares. 10 funds bought 3,471,419 total additional shares and increased their ownership by an average of 18.72%. However 2 funds sold 48,671 total shares and decreased their ownership by an average of 0.47%.

Overall this is a positive sign as the number of shares owned by the top 20 mutual funds holding American Tower Corp increased by a net total of 3,422,748 in the latest report.

Mutual Funds Chart

Latest Mutual Fund Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Vanguard Real Estate Index Investor	4.098%	0.603%	19,138,016	114,635	2024-03-31
Vanguard Total Stock Mkt Idx Inv	3.137%	0.179%	14,649,468	26,102	2024-03-31
Vanguard Institutional 500 Index Trust	2.516%	0.944%	11,749,278	109,884	2024-03-31
SPDR® S&P 500 ETF Trust	1.204%	-0.772%	5,622,188	-43,766	2024-03-31
Vanguard Growth Index Investor	0.945%	1.866%	4,413,880	80,837	2024-03-31
Cohen & Steers Real Estate Opportunities	0.762%	10.160%	3,558,089	328,155	2024-03-31
Cohen & Steers Real Estate Securities A	0.762%	10.160%	3,558,089	328,155	2024-03-31
Cohen & Steers Instl Realty Shares	0.690%	14.405%	3,222,035	405,687	2024-03-31
Principal Real Estate Securities R5	0.658%	136.701%	3,070,262	1,773,156	2024-03-31
Vanguard Institutional Index I	0.657%	-0.160%	3,066,097	-4,905	2024-03-31
Vanguard Real Estate II Index	0.637%	0.744%	2,974,422	21,962	2024-03-31
Cohen & Steers Realty Shares L	0.588%	11.482%	2,746,189	282,846	2024-03-31

Top Mutual Funds

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Performer (AFRIS)	18.357%	0.000%	85,718,462	85,718,462	2024-02-29
Vanguard Real Estate Index Investor	4.098%	0.603%	19,138,016	114,635	2024-03-31
Vanguard Total Stock Mkt Idx Inv	3.137%	0.179%	14,649,468	26,102	2024-03-31
Vanguard Instl Ttl Stck Mkt Idx Tr	3.094%	1.850%	14,421,883	261,886	2023-03-31
Vanguard Institutional 500 Index Trust	2.516%	0.944%	11,749,278	109,884	2024-03-31
Vanguard 500 Index Investor	2.408%	0.553%	11,223,348	61,710	2023-08-31
AF High Growth (AFRIS)	1.395%	0.000%	6,514,955	6,514,955	2024-02-29
Akre Focus Instl	1.236%	-1.260%	5,770,000	-73,653	2024-01-31
SPDR® S&P 500 ETF Trust	1.204%	-0.772%	5,622,188	-43,766	2024-03-31
Fidelity 500 Index	1.197%	1.017%	5,590,926	56,261	2024-02-29
Fidelity® 500 Index	1.158%	0.803%	5,397,459	43,000	2023-10-31
iShares Core S&P 500 ETF	1.035%	0.742%	4,832,715	35,584	2024-03-28
Vanguard Growth Index Investor	0.945%	1.866%	4,413,880	80,837	2024-03-31
Vanguard Dividend Growth Inv	0.941%	4.592%	4,393,732	192,917	2023-12-31
Cohen & Steers Real Estate Opportunities	0.762%	10.160%	3,558,089	328,155	2024-03-31
Cohen & Steers Real Estate Securities A	0.762%	10.160%	3,558,089	328,155	2024-03-31
Cohen & Steers Instl Realty Shares	0.690%	14.405%	3,222,035	405,687	2024-03-31
Principal Real Estate Securities R5	0.658%	136.701%	3,070,262	1,773,156	2024-03-31
Vanguard Institutional Index I	0.657%	-0.160%	3,066,097	-4,905	2024-03-31
Global Balanced (AFRIS)	0.640%	0.000%	2,988,700	2,988,700	2024-02-29
Vanguard Real Estate II Index	0.637%	0.744%	2,974,422	21,962	2024-03-31
Real Estate Select Sector SPDR®	0.609%	-0.289%	2,843,447	-8,253	2024-03-28
Cohen & Steers Realty Shares L	0.588%	11.482%	2,746,189	282,846	2024-03-31
DFA Real Estate Securities I	0.574%	-0.179%	2,681,786	-4,798	2024-02-29
Edgewood Growth Instl	0.559%	51.986%	2,611,632	893,292	2023-12-31
Schwab US REIT ETF™	0.511%	0.047%	2,384,525	1,128	2024-02-29
State St S&P 500® Indx SL Cl III	0.484%	0.378%	2,256,058	8,500	2024-02-29
DFA Global Real Estate Securities Port	0.440%	0.000%	2,050,133	0	2023-12-31
Janus Concentrated Growth CF	0.410%	-7.319%	1,912,623	-151,048	2023-03-31
Janus Henderson Forty S	0.410%	0.000%	1,912,623	0	2023-06-30