MARTIN MARIETTA MATLS INC

Ticker: MLM CUSIP: 573284106 Class: COM

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 31,246 Value ($000) $19,456 Avg Close $621.36 Range $584.22 - $664.29

Q3 2025

Shares 31,748 Value ($000) $20,010 Avg Close $594.66 Range $531.45 - $631.42

Q2 2025

Shares 32,434 Value ($000) $17,805 Avg Close $526.61 Range $440.13 - $567.46

Q1 2025

Shares 50,386 Value ($000) $24,091 Avg Close $505.20 Range $446.65 - $556.90

Q4 2024

Shares 43,773 Value ($000) $22,609 Avg Close $563.61 Range $511.73 - $628.76

Q3 2024

Shares 52,615 Value ($000) $28,320 Avg Close $536.17 Range $486.59 - $598.18

Q2 2024

Shares 52,376 Value ($000) $28,377 Avg Close $575.68 Range $522.75 - $620.53

Q1 2024

Shares 51,962 Value ($000) $31,902 Avg Close $539.98 Range $474.36 - $611.03

Q4 2023

Shares 39,629 Value ($000) $19,771 Avg Close $445.31 Range $384.97 - $495.36

Q3 2023

Shares 42,510 Value ($000) $17,450 Avg Close $436.08 Range $398.06 - $456.79

Q2 2023

Shares 35,709 Value ($000) $16,486 Avg Close $388.35 Range $326.84 - $456.09

Q1 2023

Shares 33,202 Value ($000) $11,789 Avg Close $344.80 Range $312.88 - $379.88

Q4 2022

Shares 24,153 Value ($000) $8,163 Avg Close $334.71 Range $292.50 - $366.91

Q3 2022

Shares 19,108 Value ($000) $6,154 Avg Close $331.53 Range $278.89 - $366.16

Q2 2022

Shares 27,430 Value ($000) $8,208 Avg Close $333.40 Range $285.33 - $379.53

Q1 2022

Shares 28,977 Value ($000) $11,153 Avg Close $378.22 Range $341.69 - $435.45

Q4 2021

Shares 29,390 Value ($000) $12,947 Avg Close $395.00 Range $329.03 - $434.03

Q3 2021

Shares 29,915 Value ($000) $10,221 Avg Close $353.89 Range $326.20 - $380.94

Q2 2021

Shares 27,854 Value ($000) $9,799 Avg Close $346.07 Range $320.20 - $372.54

Q1 2021

Shares 28,874 Value ($000) $9,696 Avg Close $309.80 Range $266.19 - $343.26

Q4 2020

Shares 29,841 Value ($000) $8,474 Avg Close $257.79 Range $223.03 - $278.66

Q3 2020

Shares 32,791 Value ($000) $7,718 Avg Close $208.84 Range $194.44 - $230.80

Q2 2020

Shares 35,881 Value ($000) $7,412 Avg Close $185.11 Range $146.14 - $222.29

Q1 2020

Shares 36,931 Value ($000) $6,988 Avg Close $229.61 Range $129.93 - $270.42

Q4 2019

Shares 51,659 Value ($000) $14,446 Avg Close $255.58 Range $236.77 - $269.80

Q3 2019

Shares 23,765 Value ($000) $6,514 Avg Close $236.37 Range $210.80 - $264.29

Q2 2019

Shares 21,998 Value ($000) $5,062 Avg Close $206.71 Range $192.17 - $222.10

Q1 2019

Shares 33,108 Value ($000) $6,661 Avg Close $177.65 Range $159.40 - $194.31

Q4 2018

Shares 33,333 Value ($000) $5,729 Avg Close $168.62 Range $143.00 - $188.89

Q3 2018

Shares 60,245 Value ($000) $10,962 Avg Close $195.48 Range $171.26 - $216.72

Q2 2018

Shares 60,806 Value ($000) $13,580 Avg Close $201.62 Range $178.77 - $220.40

Q1 2018

Shares 57,773 Value ($000) $11,976 Avg Close $204.42 Range $185.70 - $227.45

Q4 2017

Shares 49,341 Value ($000) $10,906 Avg Close $197.06 Range $188.35 - $209.65

Q3 2017

Shares 50,598 Value ($000) $10,435 Avg Close $198.51 Range $179.35 - $216.80

Q2 2017

Shares 48,758 Value ($000) $10,853 Avg Close $212.10 Range $196.20 - $228.88

Q1 2017

Shares 35,498 Value ($000) $7,747 Avg Close $206.40 Range $189.02 - $228.13

Q4 2016

Shares 29,832 Value ($000) $6,609 Avg Close $191.92 Range $155.90 - $220.62

Q3 2016

Shares 35,868 Value ($000) $6,424 Avg Close $177.91 Range $160.97 - $192.15

Q2 2016

Shares 37,368 Value ($000) $7,175 Avg Close $166.34 Range $145.28 - $180.15

Q1 2016

Shares 40,448 Value ($000) $6,452 Avg Close $127.52 Range $100.36 - $148.84

Q4 2015

Shares 43,258 Value ($000) $5,908 Avg Close $140.36 Range $126.21 - $153.65

Q3 2015

Shares 55,848 Value ($000) $8,486 Avg Close $149.43 Range $130.51 - $165.15

Q2 2015

Shares 44,798 Value ($000) $6,339 Avg Close $134.21 Range $123.33 - $143.45

Q1 2015

Shares 39,918 Value ($000) $5,581 Avg Close $117.97 Range $95.51 - $134.09

Q4 2014

Shares 48,198 Value ($000) $5,317 Avg Close $108.18 Range $94.54 - $120.41

Q3 2014

Shares 39,448 Value ($000) $5,086 Avg Close $117.60 Range $112.68 - $122.71

Q2 2014

Shares 2,898 Value ($000) $383 Avg Close $114.23 Range $104.92 - $124.28

Q1 2014

Shares 17,938 Value ($000) $2,302 Avg Close $104.25 Range $89.30 - $117.14

Q4 2013

Shares 32,888 Value ($000) $3,287 Avg Close $88.81 Range $84.77 - $96.02

Q3 2013

Shares 33,878 Value ($000) $3,326 Avg Close $89.34 Range $84.99 - $96.07

Q2 2013

Shares 36,498 Value ($000) $3,592 Avg Close $93.00 Range $83.24 - $101.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	31,246	$19,456	$621.36	$584.22 - $664.29
Q3 2025	31,748	$20,010	$594.66	$531.45 - $631.42
Q2 2025	32,434	$17,805	$526.61	$440.13 - $567.46
Q1 2025	50,386	$24,091	$505.20	$446.65 - $556.90
Q4 2024	43,773	$22,609	$563.61	$511.73 - $628.76
Q3 2024	52,615	$28,320	$536.17	$486.59 - $598.18
Q2 2024	52,376	$28,377	$575.68	$522.75 - $620.53
Q1 2024	51,962	$31,902	$539.98	$474.36 - $611.03
Q4 2023	39,629	$19,771	$445.31	$384.97 - $495.36
Q3 2023	42,510	$17,450	$436.08	$398.06 - $456.79
Q2 2023	35,709	$16,486	$388.35	$326.84 - $456.09
Q1 2023	33,202	$11,789	$344.80	$312.88 - $379.88
Q4 2022	24,153	$8,163	$334.71	$292.50 - $366.91
Q3 2022	19,108	$6,154	$331.53	$278.89 - $366.16
Q2 2022	27,430	$8,208	$333.40	$285.33 - $379.53
Q1 2022	28,977	$11,153	$378.22	$341.69 - $435.45
Q4 2021	29,390	$12,947	$395.00	$329.03 - $434.03
Q3 2021	29,915	$10,221	$353.89	$326.20 - $380.94
Q2 2021	27,854	$9,799	$346.07	$320.20 - $372.54
Q1 2021	28,874	$9,696	$309.80	$266.19 - $343.26
Q4 2020	29,841	$8,474	$257.79	$223.03 - $278.66
Q3 2020	32,791	$7,718	$208.84	$194.44 - $230.80
Q2 2020	35,881	$7,412	$185.11	$146.14 - $222.29
Q1 2020	36,931	$6,988	$229.61	$129.93 - $270.42
Q4 2019	51,659	$14,446	$255.58	$236.77 - $269.80
Q3 2019	23,765	$6,514	$236.37	$210.80 - $264.29
Q2 2019	21,998	$5,062	$206.71	$192.17 - $222.10
Q1 2019	33,108	$6,661	$177.65	$159.40 - $194.31
Q4 2018	33,333	$5,729	$168.62	$143.00 - $188.89
Q3 2018	60,245	$10,962	$195.48	$171.26 - $216.72
Q2 2018	60,806	$13,580	$201.62	$178.77 - $220.40
Q1 2018	57,773	$11,976	$204.42	$185.70 - $227.45
Q4 2017	49,341	$10,906	$197.06	$188.35 - $209.65
Q3 2017	50,598	$10,435	$198.51	$179.35 - $216.80
Q2 2017	48,758	$10,853	$212.10	$196.20 - $228.88
Q1 2017	35,498	$7,747	$206.40	$189.02 - $228.13
Q4 2016	29,832	$6,609	$191.92	$155.90 - $220.62
Q3 2016	35,868	$6,424	$177.91	$160.97 - $192.15
Q2 2016	37,368	$7,175	$166.34	$145.28 - $180.15
Q1 2016	40,448	$6,452	$127.52	$100.36 - $148.84
Q4 2015	43,258	$5,908	$140.36	$126.21 - $153.65
Q3 2015	55,848	$8,486	$149.43	$130.51 - $165.15
Q2 2015	44,798	$6,339	$134.21	$123.33 - $143.45
Q1 2015	39,918	$5,581	$117.97	$95.51 - $134.09
Q4 2014	48,198	$5,317	$108.18	$94.54 - $120.41
Q3 2014	39,448	$5,086	$117.60	$112.68 - $122.71
Q2 2014	2,898	$383	$114.23	$104.92 - $124.28
Q1 2014	17,938	$2,302	$104.25	$89.30 - $117.14
Q4 2013	32,888	$3,287	$88.81	$84.77 - $96.02
Q3 2013	33,878	$3,326	$89.34	$84.99 - $96.07
Q2 2013	36,498	$3,592	$93.00	$83.24 - $101.69