Thomas Russo - Gardner Russo & Quinn
Holding/activity history for Martin Marietta Materials, Inc. (MLM)
← All MLM superinvestors
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026 Q1 | 715,411 | 4.96 | Reduce 1.54% | 0.08 | $554.72–710.97 · VW $640.67i | $421,148,042 | SEC |
| 2025 Q4 | 726,612 | 4.88 | Add 5.68% | 0.26 | $585.00–665.18 · VW $621.81i | $452,432,234 | SEC |
| 2025 Q3 | 687,537 | 4.65 | Reduce 3.54% | 0.15 | $532.88–632.26 · VW $595.49i | $433,340,748 | SEC |
| 2025 Q2 | 712,779 | 4.16 | Reduce 0.21% | <0.01 | $441.95–569.81 · VW $527.56i | $391,286,919 | SEC |
| 2025 Q1 | 714,252 | 3.83 | Add 1.02% | 0.04 | $448.50–560.12 · VW $496.92i | $341,505,138 | SEC |
| 2024 Q4 | 707,010 | 4.13 | Reduce 5.74% | 0.24 | $514.69–633.23 · VW $573.64i | $365,170,539 | SEC |
| 2024 Q3 | 750,072 | 4.14 | Reduce 1.83% | 0.08 | $490.05–603.32 · VW $551.41i | $403,726,015 | SEC |
| 2024 Q2 | 764,059 | 4.37 | Reduce 2.97% | 0.15 | $527.24–626.67 · VW $574.45i | $413,966,956 | SEC |
| 2024 Q1 | 787,480 | 4.96 | Reduce 16.28% | 0.78 | $479.67–617.08 · VW $562.04i | $483,465,519 | SEC |
| 2023 Q4 | 940,568 | 4.78 | Reduce 1.90% | 0.08 | $389.90–500.91 · VW $445.67i | $469,258,751 | SEC |
| 2023 Q3 | 958,763 | 4.29 | Reduce 1.52% | 0.07 | $403.16–463.41 · VW $439.57i | $393,553,088 | SEC |
| 2023 Q2 | 973,520 | 4.44 | Reduce 2.78% | 0.10 | $332.13–462.70 · VW $399.47i | $449,464,238 | SEC |
| 2023 Q1 | 1,001,338 | 3.69 | Reduce 0.90% | 0.03 | $317.94–386.73 · VW $354.12i | $355,535,012 | SEC |
| 2022 Q4 | 1,010,403 | 3.77 | Reduce 5.37% | 0.22 | $298.32–373.53 · VW $341.31i | $341,485,916 | SEC |
| 2022 Q3 | 1,067,783 | 4.16 | Reduce 1.12% | 0.04 | $284.99–374.17 · VW $338.18i | $343,922,000 | SEC |
| 2022 Q2 | 1,079,827 | 3.62 | Reduce 1.20% | 0.05 | $291.57–388.51 · VW $339.60i | $323,127,000 | SEC |
| 2022 Q1 | 1,092,971 | 4.05 | Reduce 6.48% | 0.30 | $350.33–446.46 · VW $386.61i | $420,674,000 | SEC |
| 2021 Q4 | 1,168,678 | 4.60 | Reduce 1.98% | 0.07 | $337.84–445.00 · VW $404.60i | $514,826,000 | SEC |
| 2021 Q3 | 1,192,297 | 3.76 | Reduce 3.52% | 0.13 | $335.47–391.76 · VW $362.27i | $407,384,000 | SEC |
| 2021 Q2 | 1,235,775 | 3.68 | Reduce 2.74% | 0.11 | $329.69–383.71 · VW $354.62i | $434,758,000 | SEC |
| 2021 Q1 | 1,270,550 | 3.90 | Reduce 8.98% | 0.32 | $274.64–353.56 · VW $315.68i | $426,676,000 | SEC |
| 2020 Q4 | 1,395,833 | 3.60 | Reduce 7.00% | 0.24 | $230.59–287.51 · VW $264.40i | $396,375,000 | SEC |
| 2020 Q3 | 1,500,938 | 3.44 | Reduce 4.03% | 0.13 | $201.04–238.63 · VW $217.22i | $353,261,000 | SEC |
| 2020 Q2 | 1,563,936 | 3.28 | Reduce 5.21% | 0.16 | $151.94–230.46 · VW $193.54i | $323,062,000 | SEC |
| 2020 Q1 | 1,649,816 | 3.16 | Reduce 2.22% | 0.08 | $135.08–281.82 · VW $224.54i | $312,195,000 | SEC |
| 2019 Q4 | 1,687,254 | 3.62 | Reduce 2.90% | 0.11 | $247.25–281.17 · VW $266.94i | $471,824,000 | SEC |
| 2019 Q3 | 1,737,677 | 3.71 | Reduce 3.16% | 0.10 | $220.61–275.99 · VW $250.81i | $476,297,000 | SEC |
| 2019 Q2 | 1,794,450 | 3.14 | Reduce 3.17% | 0.09 | $201.57–232.44 · VW $218.35i | $412,921,000 | SEC |
| 2019 Q1 | 1,853,170 | 2.90 | Reduce 4.72% | 0.13 | $167.62–203.81 · VW $186.18i | $372,821,000 | SEC |
| 2018 Q4 | 1,944,937 | 2.78 | Reduce 2.13% | 0.06 | $150.75–199.12 · VW $176.93i | $334,276,000 | SEC |
| 2018 Q3 | 1,987,280 | 2.62 | Reduce 0.20% | <0.01 | $180.54–229.00 · VW $199.81i | $361,586,000 | SEC |
| 2018 Q2 | 1,991,188 | 3.25 | Reduce 1.21% | 0.04 | $189.27–232.89 · VW $212.05i | $444,692,000 | SEC |
| 2018 Q1 | 2,015,598 | 2.92 | Add 0.19% | <0.01 | $196.61–241.33 · VW $215.68i | $417,833,000 | SEC |
| 2017 Q4 | 2,011,757 | 3.07 | Reduce 1.10% | 0.03 | $200.27–222.45 · VW $212.45i | $444,679,000 | SEC |
| 2017 Q3 | 2,034,151 | 2.97 | Add 15.19% | 0.39 | $191.09–231.00 · VW $211.95i | $419,503,000 | SEC |
| 2017 Q2 | 1,765,953 | 2.90 | Reduce 0.77% | 0.02 | $209.43–244.32 · VW $224.98i | $393,066,000 | SEC |
| 2017 Q1 | 1,779,672 | 3.01 | Reduce 1.91% | 0.07 | $201.77–243.98 · VW $220.93i | $388,413,000 | SEC |
| 2016 Q4 | 1,814,339 | 3.40 | Reduce 12.32% | 0.38 | $167.06–236.41 · VW $206.41i | $401,931,000 | SEC |
| 2016 Q3 | 2,069,336 | 3.09 | Reduce 0.78% | 0.03 | $172.49–206.36 · VW $187.41i | $370,639,000 | SEC |
| 2016 Q2 | 2,085,558 | 3.36 | Reduce 0.86% | 0.02 | $156.35–193.87 · VW $180.38i | $400,427,000 | SEC |
| 2016 Q1 | 2,103,643 | 2.84 | Add 0.06% | <0.01 | $108.31–160.18 · VW $135.54i | $335,552,000 | SEC |
| 2015 Q4 | 2,102,473 | 2.46 | Add 1.54% | 0.04 | $136.20–166.23 · VW $151.54i | $287,156,000 | SEC |
| 2015 Q3 | 2,070,527 | 2.84 | Reduce 1.23% | 0.03 | $141.54–178.67 · VW $158.76i | $314,617,000 | SEC |
| 2015 Q2 | 2,096,408 | 2.61 | Add 0.86% | 0.02 | $134.10–155.98 · VW $145.62i | $296,663,000 | SEC |
| 2015 Q1 | 2,078,583 | 2.61 | Add 1.50% | 0.04 | $104.15–146.21 · VW $127.99i | $290,586,000 | SEC |
| 2014 Q4 | 2,047,918 | 2.06 | Add 3.66% | 0.07 | $103.09–131.71 · VW $116.51i | $225,926,000 | SEC |
| 2014 Q3 | 1,975,609 | 2.40 | Add 0.16% | <0.01 | $123.64–134.64 · VW $128.23i | $254,735,000 | SEC |
| 2014 Q2 | 1,972,412 | 2.41 | Reduce 1.01% | 0.03 | $115.49–136.36 · VW $125.13i | $260,457,000 | SEC |
| 2014 Q1 | 1,992,602 | 2.47 | Add 3.16% | 0.08 | $98.63–128.95 · VW $115.00i | $255,750,000 | SEC |
| 2013 Q4 | 1,931,562 | 1.91 | Add 8.15% | 0.14 | $94.01–106.48 · VW $98.79i | $193,040,000 | SEC |
| 2013 Q3 | 1,786,060 | 1.87 | Add 2.79% | 0.05 | $94.25–106.98 · VW $98.87i | $175,338,000 | SEC |
| 2013 Q2 | 1,737,505 | 2.00 | Add 1.93% | 0.04 | $93.03–113.65 · VW $103.24i | $171,005,000 | SEC |
| 2013 Q1 | 1,704,576 | 2.05 | Add 2.43% | 0.05 | $93.99–106.57 · VW $99.82i | $173,901,000 | SEC |
| 2012 Q4 | 1,664,110 | 2.17 | Add 0.49% | 0.01 | $80.42–95.93 · VW $87.99i | $156,892,000 | SEC |
| 2012 Q3 | 1,655,921 | 2.01 | Add 1.47% | 0.03 | $71.93–93.71 · VW $79.53i | $137,226,000 | SEC |
| 2012 Q2 | 1,631,866 | 2.02 | Add 2.79% | 0.05 | $63.64–86.09 · VW $75.44i | $128,624,000 | SEC |
| 2012 Q1 | 1,587,521 | 2.21 | Add 0.39% | <0.01 | $74.05–90.57 · VW $84.29i | $135,939,000 | SEC |
| 2011 Q4 | 1,581,311 | 2.22 | Add 0.74% | 0.02 | $59.93–80.24 · VW $73.37i | $119,247,000 | SEC |
| 2011 Q3 | 1,569,735 | 2.11 | Add 1.55% | 0.03 | $60.80–82.65 · VW $69.91i | $99,239,000 | SEC |
| 2011 Q2 | 1,545,846 | 2.36 | Add 0.63% | 0.01 | $78.75–92.37 · VW $85.83i | $123,621,000 | SEC |
| 2011 Q1 | 1,536,172 | 2.80 | Add 2.12% | 0.06 | $80.38–94.31 · VW $87.05i | $137,749,000 | SEC |
| 2010 Q4 | 1,504,346 | 5.42 | Add 3.52% | 0.18 | $76.94–95.00 · VW $84.61i | $138,761,000 | SEC |
| 2010 Q3 | 1,453,255 | 4.82 | Reduce 3.65% | 0.23 | $71.50–88.89 · VW $80.25i | $111,857,000 | SEC |
| 2010 Q2 | 1,508,246 | 6.23 | Reduce 11.00% | 0.72 | $83.53–100.33 · VW $91.45i | $127,914,000 | SEC |
| 2010 Q1 | 1,694,685 | 6.51 | Add 0.72% | 0.05 | $74.00–93.43 · VW $82.14i | $141,591,000 | SEC |
| 2009 Q4 | 1,682,615 | 8.00 | Reduce 0.62% | 0.05 | $77.36–96.87 · VW $86.31i | $150,443,000 | SEC |
| 2009 Q3 | 1,693,046 | 8.48 | Reduce 2.72% | 0.23 | $73.78–103.44 · VW $87.40i | $155,879,000 | SEC |
| 2009 Q2 | 1,740,427 | 8.29 | Add 0.59% | 0.05 | $75.72–96.70 · VW $83.32i | $137,285,000 | SEC |
| 2009 Q1 | 1,730,250 | 14.33 | Reduce 3.80% | 0.38 | $67.25–105.49 · VW $81.60i | $137,209,000 | SEC |
| 2008 Q4 | 1,798,550 | 9.90 | Reduce 6.51% | 0.52 | $58.62–110.93 · VW $85.73i | $174,603,000 | SEC |
| 2008 Q3 | 1,923,698 | 8.05 | Buy | 8.05 | $90.05–124.97 · VW $108.73i | $215,416,000 | SEC |
| 2008 Q2 | 0 | 0.00 | Sell 100.00% | 4.82 | $102.16–125.19 · VW $111.63i | SEC | |
| 2008 Q1 | 2,018,134 | 4.82 | Add 0.77% | 0.04 | $95.02–132.54 · VW $112.32i | $214,265,000 | SEC |
| 2007 Q4 | 2,002,751 | 5.65 | Add 1.03% | 0.06 | $114.40–144.28 · VW $130.80i | $265,565,000 | SEC |
| 2007 Q3 | 1,982,255 | 5.58 | Add 0.53% | 0.03 | $116.52–165.97 · VW $135.28i | $264,730,000 | SEC |
| 2007 Q2 | 1,971,731 | 6.79 | Reduce 1.39% | 0.09 | $131.64–170.25 · VW $151.96i | $319,460,000 | SEC |
| 2007 Q1 | 1,999,476 | 6.16 | Reduce 0.82% | 0.04 | $98.91–137.27 · VW $122.61i | $270,329,000 | SEC |
| 2006 Q4 | 2,016,081 | 4.94 | Add 1.24% | 0.06 | $83.61–106.28 · VW $94.23i | $209,491,000 | SEC |
| 2006 Q3 | 1,991,293 | 4.38 | Add 5.13% | 0.21 | $74.05–92.10 · VW $82.32i | $168,503,000 | SEC |
| 2006 Q2 | 1,894,182 | 4.78 | Reduce 3.88% | 0.28 | $76.90–113.69 · VW $94.39i | $172,655,000 | SEC |
| 2006 Q1 | 1,970,683 | 7.23 | Reduce 4.03% | 0.19 | $76.26–107.75 · VW $94.56i | $210,922,000 | SEC |
| 2005 Q4 | 2,053,359 | 4.79 | Reduce 4.81% | 0.02 | $70.50–81.74 · VW $76.11i | $157,534,000 | SEC |
| 2005 Q3 | 2,157,143 | 0.34 | Add 1.05% | <0.01 | $65.02–79.04 · VW $72.52i | $169,249,000 | SEC |
| 2005 Q2 | 2,134,757 | 5.78 | Add 0.31% | 0.02 | $54.09–70.16 · VW $61.35i | $147,554,404 | SEC |
| 2005 Q1 | 2,128,200 | 5.50 | Add 3.25% | 0.17 | $49.72–58.37 · VW $55.08i | $119,008,944 | SEC |
| 2004 Q4 | 2,061,168 | 5.40 | Add 1.92% | 0.10 | $43.36–53.91 · VW $49.14i | $110,602,275 | SEC |
| 2004 Q3 | 2,022,313 | 5.29 | Add 3.90% | 0.20 | $41.27–46.41 · VW $44.12i | $91,550,110 | SEC |
| 2004 Q2 | 1,946,348 | 5.09 | Add 1.32% | 0.07 | $41.31–47.41 · VW $43.78i | $86,281,607 | SEC |
| 2004 Q1 | 1,921,066 | 5.75 | Add 3.43% | 0.19 | $43.84–50.69 · VW $47.10i | $88,676,407 | SEC |
| 2003 Q4 | 1,857,439 | 4.92 | Add 4.36% | 0.21 | $36.45–48.00 · VW $42.62i | $87,243,910 | SEC |
| 2003 Q3 | 1,779,889 | 4.55 | Add 5.03% | 0.22 | $33.10–39.97 · VW $37.36i | $64,876,954 | SEC |
| 2003 Q2 | 1,694,574 | 4.37 | Add 5.75% | 0.24 | $27.36–38.05 · VW $32.43i | $56,954,632 | SEC |
| 2003 Q1 | 1,602,477 | 4.26 | Add 5.31% | 0.21 | $26.10–32.01 · VW $28.30i | $44,244,390 | SEC |
| 2002 Q4 | 1,521,615 | 6.00 | Add 7.59% | 0.42 | $27.30–32.95 · VW $29.90i | $46,652,716 | SEC |
| 2002 Q3 | 1,414,248 | 4.95 | Add 0.57% | 0.03 | $32.33–39.10 · VW $36.00i | $46,062,057 | SEC |
| 2002 Q2 | 1,406,257 | 5.32 | Add 3.55% | 0.18 | $37.15–43.60 · VW $39.88i | $54,844,023 | SEC |
| 2002 Q1 | 1,358,068 | 5.40 | Add 0.99% | 0.05 | $39.02–49.33 · VW $42.38i | $57,337,631 | SEC |
| 2001 Q4 | 1,344,753 | 8.61 | Add 0.39% | 0.03 | $37.90–46.60 · VW $42.05i | $62,665,490 | SEC |
| 2001 Q3 | 1,339,490 | 8.34 | Add 1.24% | 0.10 | $34.75–50.39 · VW $41.53i | $52,387,454 | SEC |
| 2001 Q2 | 1,323,029 | 7.98 | Add 0.90% | 0.07 | $41.40–51.60 · VW $47.50i | $65,476,705 | SEC |
| 2001 Q1 | 1,311,245 | 5.41 | Reduce 0.77% | 0.06 | $38.00–47.45 · VW $43.42i | $55,990,161 | SEC |
| 2000 Q4 | 1,321,473 | 7.54 | Add 4.24% | 0.31 | $31.65–44.24 · VW $38.48i | $55,898,308 | SEC |
| 2000 Q3 | 1,267,738 | 4.70 | Add 0.63% | 0.03 | $34.70–47.19 · VW $40.60i | $48,529,011 | SEC |
| 2000 Q2 | 1,259,848 | 4.47 | Reduce 1.36% | 0.08 | $40.31–55.25 · VW $47.86i | $50,945,103,000 | SEC |
| 2000 Q1 | 1,277,243 | 5.89 | Reduce 4.21% | 0.24 | $35.50–50.00 · VW $42.42i | $60,669,042 | SEC |
| 1999 Q4 | 1,333,382 | 5.77 | Reduce 6.17% | 0.35 | $35.38–42.63 · VW $39.14i | $54,668,662,000 | SEC |
| 1999 Q3 | 1,421,067 | 5.67 | Add 5.31% | 0.29 | $35.25–60.38 · VW $45.00i | $56,753,863,000 | SEC |
| 1999 Q2 | 1,349,394 | 7.00 | Add 1.22% | 0.08 | $54.88–68.13 · VW $60.68i | $79,614,246 | SEC |
| 1999 Q1 | 1,333,108 | 6.93 | $57.06 | $76,070,000 | SEC |
Price snapshot:
Current price$569.35
Avg. buy price$152.20
+/- since buy274.09%
52-week low$524.63
52-week high$709.08