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Martin Marietta Materials Inc (NYSE:MLM)

Delayed Data
As of Nov 21
 -1.30 / -0.62%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $1.0 million shares of MLM during the quarter ended September 2017 and now own 99.55% of the total shares outstanding. This majority interest is a greater percentage than is typical for companies in the Construction Materials industry and highlights that the smart money sees this stock as an important holding.
Other institutional54.50%
Mutual fund holders45.04%
Individual stakeholders24.40%

Largest Quarterly Institutional

Latest Institutional Activity

9/30/2017MORGAN STANLEY INVESTMENT MANAGE...  Bought 1.5 Million shares of Martin Marietta Materials...
9/30/2017SELECT EQUITY GROUP LP  Bought 1.3 Million shares of Martin Marietta Materials...
9/30/2017IRIDIAN ASSET MANAGEMENT LLC  Bought 630.4 Thousand shares of Martin Marietta Materials...

Top 10 Owners of Martin Marietta Materials Inc

Total value ($)Shares
bought / sold
The Vanguard Group, Inc.10.06%6,322,7351,371,085,085+50,901+0.81%
BlackRock Fund Advisors4.63%2,906,930630,367,771+34,399+1.20%
SSgA Funds Management, Inc.4.13%2,595,668562,870,606-55,705-2.10%
Baillie Gifford & Co.3.49%2,195,930476,187,421-326,889-12.96%
Gardner Russo & Gardner LLC3.24%2,034,151441,105,644+268,198+15.19%
Select Equity Group LP3.17%1,988,985431,311,397+1,256,251+171.45%
T. Rowe Price Associates, Inc.3.14%1,972,969427,838,328-86,071-4.18%
Iridian Asset Management LLC2.84%1,785,402387,164,424+630,357+54.57%
Egerton Capital (UK) LLP2.79%1,750,380379,569,903-217,485-11.05%
Principal Global Investors LLC2.64%1,660,752360,134,071+282,189+20.47%

Top 10 Mutual Funds Holding Martin Marietta Materials Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Vanguard Mid Cap Index Fund2.44%1,534,060332,660,911-5,342-0.35%
Vanguard Total Stock Market Index...2.37%1,489,160322,924,346+7,890+0.53%
Vanguard 500 Index Fund1.66%1,042,554226,077,835+26,194+2.58%
Principal Investors - Mid Cap Fun...1.51%947,799205,530,213+35,336+3.87%
Findlay Park Funds Plc - American...1.26%789,815171,271,383+789,815--
T Rowe Price Mid Cap Growth Fund1.19%750,000162,637,50000.00%
SPDR S&P 500 ETF1.15%724,256157,054,914+2,442+0.34%
Vanguard Institutional Index Fund1.05%656,779142,422,526-13,161-1.96%
Fidelity Series International Gro...1.04%652,800141,559,680-17,200-2.57%
First Eagle Fund of America0.83%519,735112,704,53500.00%