What does CUSIP 03027X100 represent in this 13F holders report?

CUSIP 03027X100 is the security identifier for AMT - AMERICAN TOWER CORP /MA/ - Common Stock used to aggregate holder disclosures.

How many institutions held AMT - AMERICAN TOWER CORP /MA/ - Common Stock in Q2 2016?

808 institutional investors reported AMT - AMERICAN TOWER CORP /MA/ - Common Stock for Q2 2016. Use the holders table for investor-level position and value details.

- Common Stock (AMT)

CUSIP: 03027X100

Q2 2016 13F Holders as of 30 Jun 2016

Type / Class: Equity / Common Stock
Shares outstanding: 466,215,331
Total 13F shares: 402,479,659
Share change: +266,104
Total reported value: $45,714,039,525
Put/Call ratio: 80%
Price per share: $113.61
Number of holders: 808
Value change: +$39,196,444
Number of buys: 365
Number of sells: 335

Quarterly Holders Quick Answers

What is CUSIP 03027X100?
CUSIP 03027X100 identifies AMT - AMERICAN TOWER CORP /MA/ - Common Stock in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q3 2016
Previous quarter: Q1 2016

Recent filing periods for CUSIP 03027X100:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of AMT - AMERICAN TOWER CORP /MA/ - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	6.8%	31,522,276	$3,226,935,000	—	31 Mar 2016	13F
VANGUARD GROUP INC	13F	Company	5.4%	25,325,765	$2,592,598,000	—	31 Mar 2016	13F
FMR LLC	13F	Company	3.7%	17,097,191	$1,750,240,000	—	31 Mar 2016	13F
STATE STREET CORP	13F	Company	3.7%	17,082,201	$1,748,709,000	—	31 Mar 2016	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	3.3%	15,233,890	$1,559,493,000	—	31 Mar 2016	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	2.4%	10,983,111	$1,124,341,000	—	31 Mar 2016	13F
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	13F	Company	2%	9,276,483	$949,634,000	—	31 Mar 2016	13F
GOLDMAN SACHS GROUP INC	13F	Company	1.9%	8,898,095	$910,898,000	—	31 Mar 2016	13F
Capital World Investors	13F	Company	1.9%	8,832,087	$904,141,000	—	31 Mar 2016	13F
DEUTSCHE BANK AG\	13F	Company	1.7%	8,031,299	$822,157,000	—	31 Mar 2016	13F
JENNISON ASSOCIATES LLC	13F	Company	1.7%	7,833,504	$801,916,000	—	31 Mar 2016	13F
BlackRock Fund Advisors	13F	Company	1.7%	7,781,890	$796,632,000	—	31 Mar 2016	13F
BANK OF AMERICA CORP /DE/	13F	Company	1.5%	6,910,933	$707,471,000	—	31 Mar 2016	13F
Invesco Ltd.	13F	Company	1.4%	6,382,945	$653,422,000	—	31 Mar 2016	13F
AKRE CAPITAL MANAGEMENT LLC	13F	Company	1.4%	6,313,375	$646,300,000	—	31 Mar 2016	13F
EDGEWOOD MANAGEMENT LLC	13F	Company	1.3%	6,233,086	$638,081,000	—	31 Mar 2016	13F
NORTHERN TRUST CORP	13F	Company	1.3%	6,205,320	$631,780,000	—	31 Mar 2016	13F
JANUS HENDERSON INVESTORS US LLC	13F	Company	1.2%	5,711,370	$584,726,000	—	31 Mar 2016	13F
Clearbridge Investments, LLC	13F	Company	1%	4,743,356	$485,577,000	—	31 Mar 2016	13F
Winslow Capital Management, LLC	13F	Company	1%	4,709,103	$482,071,000	—	31 Mar 2016	13F
Bank of New York Mellon Corp	13F	Company	0.97%	4,536,917	$464,445,000	—	31 Mar 2016	13F
abrdn Investment Management Ltd	13F	Company	0.91%	4,228,911	$433,061,000	—	31 Mar 2016	13F
WADDELL & REED FINANCIAL INC	13F	Company	0.87%	4,076,154	$417,276,000	—	31 Mar 2016	13F
LASALLE INVESTMENT MANAGEMENT SECURITIES LLC	13F	Company	0.87%	4,040,914	$413,668,000	—	31 Mar 2016	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.83%	3,868,294	$395,998,000	—	31 Mar 2016	13F
BlackRock Group LTD	13F	Company	0.77%	3,606,435	$369,189,000	—	31 Mar 2016	13F
FRANKLIN RESOURCES INC	13F	Company	0.74%	3,459,814	$354,186,000	—	31 Mar 2016	13F
HIGHFIELDS CAPITAL MANAGEMENT LP	13F	Company	0.72%	3,352,300	$343,175,000	—	31 Mar 2016	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.71%	3,296,281	$336,727,000	—	31 Mar 2016	13F
GENERAL ELECTRIC CO	13F	Company	0.7%	3,246,048	$332,298,000	—	31 Mar 2016	13F
BROOKFIELD Corp /ON/	13F	Company	0.69%	3,238,043	$331,478,000	—	31 Mar 2016	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.65%	3,037,087	$311,003,000	—	31 Mar 2016	13F
MORGAN STANLEY	13F	Company	0.63%	2,928,620	$299,803,000	—	31 Mar 2016	13F
Neuberger Berman Group LLC	13F	Company	0.62%	2,912,524	$298,155,000	—	31 Mar 2016	13F
Shinko Asset Management Co., Ltd.	13F	Company	0.62%	2,908,700	$297,764,000	—	31 Mar 2016	13F
TCW GROUP INC	13F	Company	0.6%	2,778,857	$284,471,000	—	31 Mar 2016	13F
INSTITUTIONAL CAPITAL LLC	13F	Company	0.59%	2,770,982	$283,664,000	—	31 Mar 2016	13F
ClearBridge Investments Ltd	13F	Company	0.58%	2,686,671	$275,035,000	—	31 Mar 2016	13F
COHEN & STEERS, INC.	13F	Company	0.54%	2,523,537	$258,334,000	—	31 Mar 2016	13F
COATUE MANAGEMENT LLC	13F	Company	0.51%	2,380,767	$243,720,000	—	31 Mar 2016	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	0.51%	2,374,498	$243,077,000	—	31 Mar 2016	13F
Findlay Park Partners LLP	13F	Company	0.5%	2,341,833	$239,733,000	—	31 Mar 2016	13F
Legal & General Group Plc	13F	Company	0.49%	2,277,699	$233,170,000	—	31 Mar 2016	13F
NORGES BANK	13F	Company	0.49%	2,265,250	$231,894,000	—	31 Mar 2016	13F
AMERICAN CENTURY COMPANIES INC	13F	Company	0.48%	2,230,276	$228,313,000	—	31 Mar 2016	13F
Broad Run Investment Management, LLC	13F	Company	0.48%	2,221,502	$227,415,000	—	31 Mar 2016	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.44%	2,072,445	$212,156,000	—	31 Mar 2016	13F
MANUFACTURERS LIFE INSURANCE COMPANY, THE	13F	Company	0.44%	2,046,316	$209,359,000	—	31 Mar 2016	13F
VONTOBEL ASSET MANAGEMENT INC	13F	Company	0.4%	1,874,417	$199,255,000	—	31 Mar 2016	13F
CITADEL ADVISORS LLC	13F	Company	0.4%	1,869,815	$191,413,000	—	31 Mar 2016	13F

Institutional Holders of AMERICAN TOWER CORP /MA/ - Common Stock (AMT) as of Q2 2016

As of 30 Jun 2016, AMERICAN TOWER CORP /MA/ - Common Stock (AMT) was held by 808 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 402,479,659 shares. The largest 10 holders included PRICE T ROWE ASSOCIATES INC /MD/, VANGUARD GROUP INC, FMR LLC, STATE STREET CORP, WELLINGTON MANAGEMENT GROUP LLP, BlackRock Institutional Trust Company, N.A., Capital World Investors, JENNISON ASSOCIATES LLC, MASSACHUSETTS FINANCIAL SERVICES CO /MA/, and BlackRock Fund Advisors. This page lists 808 institutional shareholders reporting positions in this security for the Q2 2016 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q2 2016 vs Q1 2016 Across Filers

Q1 2016 holders

739

Q2 2016 holders

808

Holder diff

Investor	Q1 2016 Shares	Q2 2016 Shares	Share Diff	Share Chg %	Q1 2016 Value $	Q2 2016 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.