Martin Marietta (MLM)

Sector:Materials
Super Investor Stats:
Ownership count:2
Ownership rank:348
% of all portfolios:0.066%
Hold Price * :$538.25
History Portfolio Manager Activity Share change % change to portfolio ▼
Q3  2024
≡ John Armitage - Egerton Capital Buy 204,674 1.11
≡ Thomas Russo - Gardner Russo & Quinn Reduce 1.83% 13,987 0.08
Q2  2024
≡ Thomas Russo - Gardner Russo & Quinn Reduce 2.97% 23,421 0.13
Q1  2024
≡ Thomas Russo - Gardner Russo & Quinn Reduce 16.28% 153,088 0.96
Q4  2023
≡ Thomas Russo - Gardner Russo & Quinn Reduce 1.90% 18,195 0.09
Q3  2023
≡ Thomas Russo - Gardner Russo & Quinn Reduce 1.52% 14,757 0.07
Q2  2023
≡ Thomas Russo - Gardner Russo & Quinn Reduce 2.78% 27,818 0.13
Q1  2023
≡ Thomas Russo - Gardner Russo & Quinn Reduce 0.90% 9,065 0.03
Q4  2022
≡ Thomas Russo - Gardner Russo & Quinn Reduce 5.37% 57,380 0.21
Q3  2022
≡ Thomas Russo - Gardner Russo & Quinn Reduce 1.12% 12,044 0.05
Q2  2022
≡ Thomas Russo - Gardner Russo & Quinn Reduce 1.20% 13,144 0.04
≡ First Eagle Investment Management Sell 100.00% 111 0.00
Q1  2022
≡ Thomas Russo - Gardner Russo & Quinn Reduce 6.48% 75,707 0.28
≡ First Eagle Investment Management Add 18.09% 17 0.00
Q4  2021
≡ Thomas Russo - Gardner Russo & Quinn Reduce 1.98% 23,619 0.09
≡ First Eagle Investment Management Buy 94 0.00
Q3  2021
≡ Thomas Russo - Gardner Russo & Quinn Reduce 3.52% 43,478 0.14
Q2  2021
≡ John Armitage - Egerton Capital Sell 100.00% 180,271 0.32
≡ Thomas Russo - Gardner Russo & Quinn Reduce 2.74% 34,775 0.10
Q1  2021
≡ Thomas Russo - Gardner Russo & Quinn Reduce 8.98% 125,283 0.38
≡ John Armitage - Egerton Capital Reduce 51.70% 192,929 0.34
Q4  2020
≡ John Armitage - Egerton Capital Reduce 59.46% 547,300 0.88
≡ Thomas Russo - Gardner Russo & Quinn Reduce 7.00% 105,105 0.27
≡ First Eagle Investment Management Sell 100.00% 115,000 0.08
Q3  2020
≡ John Armitage - Egerton Capital Buy 920,500 1.34
≡ Thomas Russo - Gardner Russo & Quinn Reduce 4.03% 62,998 0.14
≡ First Eagle Investment Management Reduce 35.05% 62,052 0.04
≡ Lee Ainslie - Maverick Capital Sell 100.00% 2,702 0.01
Q2  2020
≡ Thomas Russo - Gardner Russo & Quinn Reduce 5.21% 85,880 0.18
≡ Lee Ainslie - Maverick Capital Buy 2,702 0.01
Q1  2020
≡ John Armitage - Egerton Capital Sell 100.00% 1,241,056 2.48
≡ Thomas Russo - Gardner Russo & Quinn Reduce 2.22% 37,438 0.07
≡ First Eagle Investment Management Reduce 3.94% 7,254 0.00
Q4  2019
≡ John Armitage - Egerton Capital Reduce 28.47% 493,917 0.99
≡ Thomas Russo - Gardner Russo & Quinn Reduce 2.90% 50,423 0.11
≡ First Eagle Investment Management Reduce 4.06% 7,800 0.01
Q3  2019
≡ John Armitage - Egerton Capital Reduce 19.14% 410,792 0.81
≡ Thomas Russo - Gardner Russo & Quinn Reduce 3.16% 56,773 0.12
Q2  2019
≡ John Armitage - Egerton Capital Reduce 2.67% 58,937 0.10
≡ Thomas Russo - Gardner Russo & Quinn Reduce 3.17% 58,720 0.10
Q1  2019
≡ Thomas Russo - Gardner Russo & Quinn Reduce 4.72% 91,767 0.14
Q4  2018
≡ Thomas Russo - Gardner Russo & Quinn Reduce 2.13% 42,343 0.06
Q3  2018
≡ Thomas Russo - Gardner Russo & Quinn Reduce 0.20% 3,908 0.01
Q2  2018
≡ Thomas Russo - Gardner Russo & Quinn Reduce 1.21% 24,410 0.04
Q1  2018
≡ Thomas Russo - Gardner Russo & Quinn Add 0.19% 3,841 0.01
Q4  2017
≡ Thomas Russo - Gardner Russo & Quinn Reduce 1.10% 22,394 0.03
Q3  2017
≡ Lee Ainslie - Maverick Capital Sell 100.00% 491,760 1.37
≡ Thomas Russo - Gardner Russo & Quinn Add 15.19% 268,198 0.39
Q2  2017
≡ Lee Ainslie - Maverick Capital Reduce 36.40% 281,429 0.78
≡ Thomas Russo - Gardner Russo & Quinn Reduce 0.77% 13,719 0.02
Q1  2017
≡ Lee Ainslie - Maverick Capital Add 70.79% 320,477 0.89
≡ Thomas Russo - Gardner Russo & Quinn Reduce 1.91% 34,667 0.06
Q4  2016
≡ Lee Ainslie - Maverick Capital Buy 452,712 1.30
≡ Thomas Russo - Gardner Russo & Quinn Reduce 12.32% 254,997 0.48
Q3  2016
≡ Thomas Russo - Gardner Russo & Quinn Reduce 0.78% 16,222 0.02
Q2  2016
≡ Thomas Russo - Gardner Russo & Quinn Reduce 0.86% 18,085 0.03
Q1  2016
≡ Thomas Russo - Gardner Russo & Quinn Add 0.06% 1,170 0.00
Q4  2015
≡ Thomas Russo - Gardner Russo & Quinn Add 1.54% 31,946 0.04
Q3  2015
≡ Wallace Weitz - Weitz Large Cap Equity Fund Sell 100.00% 155,000 2.47
≡ Thomas Russo - Gardner Russo & Quinn Reduce 1.23% 25,881 0.04
Q2  2015
≡ Thomas Russo - Gardner Russo & Quinn Add 0.86% 17,825 0.02
Q1  2015
≡ Thomas Russo - Gardner Russo & Quinn Add 1.50% 30,665 0.04
Q4  2014
≡ Lee Ainslie - Maverick Capital Sell 100.00% 709,129 1.38
≡ Thomas Russo - Gardner Russo & Quinn Add 3.66% 72,309 0.07
Q3  2014
≡ Lee Ainslie - Maverick Capital Add 185.88% 461,080 0.90
≡ Thomas Russo - Gardner Russo & Quinn Add 0.16% 3,197 0.00
Q2  2014
≡ Lee Ainslie - Maverick Capital Buy 248,049 0.51
≡ Thomas Russo - Gardner Russo & Quinn Reduce 1.01% 20,190 0.02
Q1  2014
≡ Wallace Weitz - Weitz Large Cap Equity Fund Reduce 20.51% 40,000 0.63
≡ Thomas Russo - Gardner Russo & Quinn Add 3.16% 61,040 0.08
Q4  2013
≡ Thomas Russo - Gardner Russo & Quinn Add 8.15% 145,502 0.14
Q3  2013
≡ Thomas Russo - Gardner Russo & Quinn Add 2.79% 48,555 0.05
Q2  2013
≡ Wallace Weitz - Weitz Large Cap Equity Fund Reduce 29.09% 80,000 1.06
≡ Thomas Russo - Gardner Russo & Quinn Add 1.93% 32,929 0.04
Q1  2013
≡ Wallace Weitz - Weitz Large Cap Equity Fund Reduce 16.67% 55,000 0.74
≡ Thomas Russo - Gardner Russo & Quinn Add 2.43% 40,466 0.05
Q4  2012
≡ Wallace Weitz - Weitz Large Cap Equity Fund Reduce 8.33% 30,000 0.40
≡ Thomas Russo - Gardner Russo & Quinn Add 0.49% 8,189 0.01
Q3  2012
≡ Thomas Russo - Gardner Russo & Quinn Add 1.47% 24,055 0.03
Q2  2012
≡ Thomas Russo - Gardner Russo & Quinn Add 2.79% 44,345 0.05
Q1  2012
≡ Thomas Russo - Gardner Russo & Quinn Add 0.39% 6,210 0.01
Q4  2011
≡ Wallace Weitz - Weitz Large Cap Equity Fund Reduce 10.00% 40,000 0.41
≡ Thomas Russo - Gardner Russo & Quinn Add 0.74% 11,576 0.02
Q3  2011
≡ Wallace Weitz - Weitz Large Cap Equity Fund Add 33.33% 100,000 0.91
≡ Thomas Russo - Gardner Russo & Quinn Add 1.55% 23,889 0.03
Q2  2011
≡ Thomas Russo - Gardner Russo & Quinn Add 0.63% 9,674 0.01
Q1  2011
≡ Thomas Russo - Gardner Russo & Quinn Add 2.12% 31,826 0.06
Q4  2010
≡ Wallace Weitz - Weitz Large Cap Equity Fund Reduce 7.69% 25,000 0.29
≡ Thomas Russo - Gardner Russo & Quinn Add 3.52% 51,091 0.18
Q3  2010
≡ Wallace Weitz - Weitz Large Cap Equity Fund Add 16.07% 45,000 0.43
≡ Thomas Russo - Gardner Russo & Quinn Reduce 3.65% 54,991 0.18
Q2  2010
≡ Ruane Cunniff - Sequoia Fund Sell 100.00% 916,899 3.39
≡ Thomas Russo - Gardner Russo & Quinn Reduce 11.00% 186,439 0.74
Q1  2010
≡ Ruane Cunniff - Sequoia Fund Reduce 29.09% 376,101 1.39
≡ Wallace Weitz - Weitz Large Cap Equity Fund Add 1.82% 5,000 0.05
≡ Thomas Russo - Gardner Russo & Quinn Add 0.72% 12,070 0.04
Q4  2009
≡ Wallace Weitz - Weitz Large Cap Equity Fund Add 37.50% 75,000 0.91
≡ Ruane Cunniff - Sequoia Fund Reduce 10.04% 144,304 0.54
≡ Thomas Russo - Gardner Russo & Quinn Reduce 0.62% 10,431 0.05
Q3  2009
≡ Ruane Cunniff - Sequoia Fund Reduce 18.09% 317,445 1.30

* "Hold Price" is the last known price at which an investor still held a security. It is the closing price of the security as of the portfolio date (quarter end). This value is only provided when a security is owned by at least two investors. In the case of reporting dates being different, a weighted average price is calculated.