What does CUSIP 573284106 represent in this 13F holders report?

CUSIP 573284106 is the security identifier for MLM - MARTIN MARIETTA MATERIALS INC - Common Stock used to aggregate holder disclosures.

How many institutions held MLM - MARTIN MARIETTA MATERIALS INC - Common Stock in Q4 2014?

345 institutional investors reported MLM - MARTIN MARIETTA MATERIALS INC - Common Stock for Q4 2014. Use the holders table for investor-level position and value details.

MARTIN MARIETTA MATERIALS INC - Common Stock (MLM)

CUSIP: 573284106

Q4 2014 13F Holders as of 31 Dec 2014

Type / Class: Equity / Common Stock
Shares outstanding: 60,312,838
Total 13F shares: 66,821,386
Share change: +2,154,089
Total reported value: $7,372,518,542
Put/Call ratio: 62%
Price per share: $110.32
Number of holders: 345
Value change: +$179,318,073
Number of buys: 153
Number of sells: 175

Quarterly Holders Quick Answers

What is CUSIP 573284106?
CUSIP 573284106 identifies MLM - MARTIN MARIETTA MATERIALS INC - Common Stock in SEC institutional holdings data.

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Newer quarter: Q1 2015
Previous quarter: Q3 2014

Recent filing periods for CUSIP 573284106:

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Top shareholders of MLM - MARTIN MARIETTA MATERIALS INC - 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	11%	6,395,306	$824,611,000	—	30 Sep 2014	13F
VANGUARD GROUP INC	13F	Company	7.7%	4,615,857	$595,170,000	—	30 Sep 2014	13F
First Eagle Investment Management, LLC	13F	Company	5.9%	3,542,171	$456,728,000	—	30 Sep 2014	13F
BAILLIE GIFFORD & CO	13F	Company	5.4%	3,253,511	$419,507,000	—	30 Sep 2014	13F
Bank of New York Mellon Corp	13F	Company	5%	2,991,279	$385,695,000	—	30 Sep 2014	13F
STATE STREET CORP	13F	Company	4.5%	2,712,020	$349,686,000	—	30 Sep 2014	13F
GARDNER RUSSO & QUINN LLC	13F	Company	3.3%	1,975,609	$254,735,000	—	30 Sep 2014	13F
FMR LLC	13F	Company	3.1%	1,885,287	$243,089,000	—	30 Sep 2014	13F
JPMORGAN CHASE & CO	13F	Company	3%	1,819,492	$234,605,000	—	30 Sep 2014	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	2.8%	1,663,271	$214,462,000	—	30 Sep 2014	13F
Invesco Ltd.	13F	Company	2.4%	1,428,037	$184,130,000	—	30 Sep 2014	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	2.2%	1,346,577	$173,628,000	—	30 Sep 2014	13F
Aristotle Capital Management, LLC	13F	Company	2.2%	1,346,414	$173,607,000	—	30 Sep 2014	13F
FRED ALGER MANAGEMENT, LLC	13F	Company	2.2%	1,304,328	$168,180,000	—	30 Sep 2014	13F
EAGLE ASSET MANAGEMENT INC	13F	Company	1.8%	1,086,172	$140,051,000	—	30 Sep 2014	13F
PFM Health Sciences, LP	13F	Company	1.7%	1,018,508	$131,326,000	—	30 Sep 2014	13F
FEDERATED HERMES, INC.	13F	Company	1.6%	951,860	$122,733,000	—	30 Sep 2014	13F
BlackRock Fund Advisors	13F	Company	1.4%	860,809	$110,993,000	—	30 Sep 2014	13F
CITADEL ADVISORS LLC	13F	Company	1.4%	832,082	$107,289,000	—	30 Sep 2014	13F
KING LUTHER CAPITAL MANAGEMENT CORP	13F	Company	1.4%	831,496	$107,213,000	—	30 Sep 2014	13F
FRANKLIN RESOURCES INC	13F	Company	1.3%	781,308	$100,740,000	—	30 Sep 2014	13F
WEITZ INVESTMENT MANAGEMENT, INC.	13F	Company	1.3%	760,263	$98,028,000	—	30 Sep 2014	13F
MAVERICK CAPITAL LTD	13F	Company	1.2%	709,129	$91,435,000	—	30 Sep 2014	13F
NORTHERN TRUST CORP	13F	Company	1.2%	700,828	$90,364,000	—	30 Sep 2014	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	1.1%	635,182	$81,900,000	—	30 Sep 2014	13F
GUGGENHEIM CAPITAL LLC	13F	Company	0.99%	598,909	$77,224,000	—	30 Sep 2014	13F
Mitsubishi UFJ Trust & Banking Corp	13F	Company	0.94%	564,223	$72,751,000	—	30 Sep 2014	13F
Clearbridge Investments, LLC	13F	Company	0.89%	538,136	$69,387,000	—	30 Sep 2014	13F
NORGES BANK	13F	Company	0.85%	511,121	$65,904,000	—	30 Sep 2014	13F
JANUS HENDERSON INVESTORS US LLC	13F	Company	0.82%	495,500	$63,890,000	—	30 Sep 2014	13F
State of New Jersey Common Pension Fund D	13F	Company	0.79%	477,500	$61,569,000	—	30 Sep 2014	13F
Chapter IV Investors, LLC	13F	Company	0.76%	460,000	$59,312,000	—	30 Sep 2014	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.72%	436,935	$56,264,000	—	30 Sep 2014	13F
VIRTUS CAPITAL ADVISERS, LLC	13F	Company	0.71%	427,892	$55,173,000	—	30 Sep 2014	13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F	Company	0.65%	392,187	$50,568,000	—	30 Sep 2014	13F
1832 Asset Management L.P.	13F	Company	0.65%	391,670	$50,381,000	—	30 Sep 2014	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	0.64%	388,735	$50,126,000	—	30 Sep 2014	13F
WESTFIELD CAPITAL MANAGEMENT CO LP	13F	Company	0.59%	353,348	$45,561,000	—	30 Sep 2014	13F
GILDER GAGNON HOWE & CO LLC	13F	Company	0.57%	343,395	$44,277,000	—	30 Sep 2014	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.55%	333,481	$42,999,000	—	30 Sep 2014	13F
MARSHFIELD ASSOCIATES	13F	Company	0.55%	331,015	$42,681,000	—	30 Sep 2014	13F
Alyeska Investment Group, L.P.	13F	Company	0.55%	329,452	$42,480,000	—	30 Sep 2014	13F
Findlay Park Partners LLP	13F	Company	0.48%	291,950	$37,644,000	—	30 Sep 2014	13F
LONDON CO OF VIRGINIA	13F	Company	0.48%	290,216	$37,420,000	—	30 Sep 2014	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.47%	284,592	$36,695,000	—	30 Sep 2014	13F
HERMES INVESTMENT MANAGEMENT LTD	13F	Company	0.45%	270,425	$34,869,000	—	30 Sep 2014	13F
MANAGED ACCOUNT ADVISORS LLC	13F	Company	0.43%	257,303	$33,177,000	—	30 Sep 2014	13F
CONFLUENCE INVESTMENT MANAGEMENT LLC	13F	Company	0.42%	255,310	$32,920,000	—	30 Sep 2014	13F
FIL Ltd	13F	Company	0.41%	248,156	$31,997,000	—	30 Sep 2014	13F
BlackRock Group LTD	13F	Company	0.41%	246,198	$31,745,000	—	30 Sep 2014	13F

Institutional Holders of MARTIN MARIETTA MATERIALS INC - Common Stock (MLM) as of Q4 2014

As of 31 Dec 2014, MARTIN MARIETTA MATERIALS INC - Common Stock (MLM) was held by 345 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 66,821,386 shares. The largest 10 holders included PRICE T ROWE ASSOCIATES INC /MD/, VANGUARD GROUP INC, First Eagle Investment Management, LLC, BAILLIE GIFFORD & CO, Bank of New York Mellon Corp, JPMORGAN CHASE & CO, State Street Corp, GARDNER RUSSO & GARDNER LLC, WELLINGTON MANAGEMENT GROUP LLP, and Standard Life Investments LTD. This page lists 345 institutional shareholders reporting positions in this security for the Q4 2014 filing period.

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

Compare Q4 2014 vs Q3 2014 Across Filers

Q3 2014 holders

351

Q4 2014 holders

345

Holder diff

-6

Investor	Q3 2014 Shares	Q4 2014 Shares	Share Diff	Share Chg %	Q3 2014 Value $	Q4 2014 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.