MARTIN MARIETTA MATLS INC

Ticker: MLM CUSIP: 573284106 Class: COM

Douglass Winthrop Advisors, LLC's Holding History (CIK: 0001308527)

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

Q4 2025

Shares 223,632 Value ($000) $139,247 Avg Close $621.36 Range $584.22 - $664.29

Q3 2025

Shares 232,234 Value ($000) $146,372 Avg Close $594.66 Range $531.45 - $631.42

Q2 2025

Shares 230,295 Value ($000) $126,423 Avg Close $526.61 Range $440.13 - $567.46

Q1 2025

Shares 222,445 Value ($000) $106,358 Avg Close $505.20 Range $446.65 - $556.90

Q4 2024

Shares 197,762 Value ($000) $102,144 Avg Close $563.61 Range $511.73 - $628.76

Q3 2024

Shares 193,588 Value ($000) $104,199 Avg Close $536.17 Range $486.59 - $598.18

Q2 2024

Shares 189,508 Value ($000) $102,675 Avg Close $575.68 Range $522.75 - $620.53

Q1 2024

Shares 187,881 Value ($000) $115,348 Avg Close $539.98 Range $474.36 - $611.03

Q4 2023

Shares 187,327 Value ($000) $93,459 Avg Close $445.31 Range $384.97 - $495.36

Q3 2023

Shares 187,501 Value ($000) $76,965 Avg Close $436.08 Range $398.06 - $456.79

Q2 2023

Shares 186,035 Value ($000) $85,890 Avg Close $388.35 Range $326.84 - $456.09

Q1 2023

Shares 183,697 Value ($000) $65 Avg Close $344.80 Range $312.88 - $379.88

Q4 2022

Shares 151,213 Value ($000) $51 Avg Close $334.71 Range $292.50 - $366.91

Q3 2022

Shares 10,362 Value ($000) $3,337 Avg Close $331.53 Range $278.89 - $366.16

Q2 2022

Shares 10,428 Value ($000) $3,120 Avg Close $333.40 Range $285.33 - $379.53

Q1 2022

Shares 10,688 Value ($000) $4,114 Avg Close $378.22 Range $341.69 - $435.45

Q4 2021

Shares 12,636 Value ($000) $5,566 Avg Close $395.00 Range $329.03 - $434.03

Q3 2021

Shares 13,395 Value ($000) $4,577 Avg Close $353.89 Range $326.20 - $380.94

Q2 2021

Shares 15,581 Value ($000) $5,482 Avg Close $346.07 Range $320.20 - $372.54

Q1 2021

Shares 22,441 Value ($000) $7,536 Avg Close $309.80 Range $266.19 - $343.26

Q4 2020

Shares 329,156 Value ($000) $93,470 Avg Close $257.79 Range $223.03 - $278.66

Q3 2020

Shares 328,508 Value ($000) $77,318 Avg Close $208.84 Range $194.44 - $230.80

Q2 2020

Shares 323,305 Value ($000) $66,785 Avg Close $185.11 Range $146.14 - $222.29

Q1 2020

Shares 301,632 Value ($000) $57,078 Avg Close $229.61 Range $129.93 - $270.42

Q4 2019

Shares 281,138 Value ($000) $78,617 Avg Close $255.58 Range $236.77 - $269.80

Q3 2019

Shares 285,085 Value ($000) $78,142 Avg Close $236.37 Range $210.80 - $264.29

Q2 2019

Shares 286,792 Value ($000) $65,994 Avg Close $206.71 Range $192.17 - $222.10

Q1 2019

Shares 282,250 Value ($000) $56,783 Avg Close $177.65 Range $159.40 - $194.31

Q4 2018

Shares 214,224 Value ($000) $36,819 Avg Close $168.62 Range $143.00 - $188.89

Q3 2018

Shares 262,579 Value ($000) $47,776 Avg Close $195.48 Range $171.26 - $216.72

Q2 2018

Shares 218,822 Value ($000) $48,870 Avg Close $201.62 Range $178.77 - $220.40

Q1 2018

Shares 178,790 Value ($000) $37,063 Avg Close $204.42 Range $185.70 - $227.45

Q4 2017

Shares 145,219 Value ($000) $32,099 Avg Close $197.06 Range $188.35 - $209.65

Q3 2017

Shares 125,243 Value ($000) $25,829 Avg Close $198.51 Range $179.35 - $216.80

Q2 2017

Shares 25,280 Value ($000) $5,627 Avg Close $212.10 Range $196.20 - $228.88

Q1 2017

Shares 34,041 Value ($000) $7,429 Avg Close $206.40 Range $189.02 - $228.13

Q4 2016

Shares 126,529 Value ($000) $28,030 Avg Close $191.92 Range $155.90 - $220.62

Q3 2016

Shares 124,022 Value ($000) $22,214 Avg Close $177.91 Range $160.97 - $192.15

Q2 2016

Shares 121,956 Value ($000) $23,416 Avg Close $166.34 Range $145.28 - $180.15

Q1 2016

Shares 120,796 Value ($000) $19,268 Avg Close $127.52 Range $100.36 - $148.84

Q4 2015

Shares 23,886 Value ($000) $3,262 Avg Close $140.36 Range $126.21 - $153.65

Q3 2015

Shares 24,286 Value ($000) $3,690 Avg Close $149.43 Range $130.51 - $165.15

Q2 2015

Shares 24,261 Value ($000) $3,392 Avg Close $134.21 Range $123.33 - $143.45

Q1 2015

Shares 24,261 Value ($000) $3,392 Avg Close $117.97 Range $95.51 - $134.09

Q4 2014

Shares 24,690 Value ($000) $2,724 Avg Close $108.18 Range $94.54 - $120.41

Q3 2014

Shares 24,690 Value ($000) $3,184 Avg Close $117.60 Range $112.68 - $122.71

Q2 2014

Shares 24,790 Value ($000) $3,274 Avg Close $114.23 Range $104.92 - $124.28

Q1 2014

Shares 24,790 Value ($000) $3,182 Avg Close $104.25 Range $89.30 - $117.14

Q4 2013

Shares 25,320 Value ($000) $2,530 Avg Close $88.81 Range $84.77 - $96.02

Q3 2013

Shares 25,620 Value ($000) $2,515 Avg Close $89.34 Range $84.99 - $96.07

Q2 2013

Shares 25,770 Value ($000) $2,536 Avg Close $93.00 Range $83.24 - $101.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	223,632	$139,247	$621.36	$584.22 - $664.29
Q3 2025	232,234	$146,372	$594.66	$531.45 - $631.42
Q2 2025	230,295	$126,423	$526.61	$440.13 - $567.46
Q1 2025	222,445	$106,358	$505.20	$446.65 - $556.90
Q4 2024	197,762	$102,144	$563.61	$511.73 - $628.76
Q3 2024	193,588	$104,199	$536.17	$486.59 - $598.18
Q2 2024	189,508	$102,675	$575.68	$522.75 - $620.53
Q1 2024	187,881	$115,348	$539.98	$474.36 - $611.03
Q4 2023	187,327	$93,459	$445.31	$384.97 - $495.36
Q3 2023	187,501	$76,965	$436.08	$398.06 - $456.79
Q2 2023	186,035	$85,890	$388.35	$326.84 - $456.09
Q1 2023	183,697	$65	$344.80	$312.88 - $379.88
Q4 2022	151,213	$51	$334.71	$292.50 - $366.91
Q3 2022	10,362	$3,337	$331.53	$278.89 - $366.16
Q2 2022	10,428	$3,120	$333.40	$285.33 - $379.53
Q1 2022	10,688	$4,114	$378.22	$341.69 - $435.45
Q4 2021	12,636	$5,566	$395.00	$329.03 - $434.03
Q3 2021	13,395	$4,577	$353.89	$326.20 - $380.94
Q2 2021	15,581	$5,482	$346.07	$320.20 - $372.54
Q1 2021	22,441	$7,536	$309.80	$266.19 - $343.26
Q4 2020	329,156	$93,470	$257.79	$223.03 - $278.66
Q3 2020	328,508	$77,318	$208.84	$194.44 - $230.80
Q2 2020	323,305	$66,785	$185.11	$146.14 - $222.29
Q1 2020	301,632	$57,078	$229.61	$129.93 - $270.42
Q4 2019	281,138	$78,617	$255.58	$236.77 - $269.80
Q3 2019	285,085	$78,142	$236.37	$210.80 - $264.29
Q2 2019	286,792	$65,994	$206.71	$192.17 - $222.10
Q1 2019	282,250	$56,783	$177.65	$159.40 - $194.31
Q4 2018	214,224	$36,819	$168.62	$143.00 - $188.89
Q3 2018	262,579	$47,776	$195.48	$171.26 - $216.72
Q2 2018	218,822	$48,870	$201.62	$178.77 - $220.40
Q1 2018	178,790	$37,063	$204.42	$185.70 - $227.45
Q4 2017	145,219	$32,099	$197.06	$188.35 - $209.65
Q3 2017	125,243	$25,829	$198.51	$179.35 - $216.80
Q2 2017	25,280	$5,627	$212.10	$196.20 - $228.88
Q1 2017	34,041	$7,429	$206.40	$189.02 - $228.13
Q4 2016	126,529	$28,030	$191.92	$155.90 - $220.62
Q3 2016	124,022	$22,214	$177.91	$160.97 - $192.15
Q2 2016	121,956	$23,416	$166.34	$145.28 - $180.15
Q1 2016	120,796	$19,268	$127.52	$100.36 - $148.84
Q4 2015	23,886	$3,262	$140.36	$126.21 - $153.65
Q3 2015	24,286	$3,690	$149.43	$130.51 - $165.15
Q2 2015	24,261	$3,392	$134.21	$123.33 - $143.45
Q1 2015	24,261	$3,392	$117.97	$95.51 - $134.09
Q4 2014	24,690	$2,724	$108.18	$94.54 - $120.41
Q3 2014	24,690	$3,184	$117.60	$112.68 - $122.71
Q2 2014	24,790	$3,274	$114.23	$104.92 - $124.28
Q1 2014	24,790	$3,182	$104.25	$89.30 - $117.14
Q4 2013	25,320	$2,530	$88.81	$84.77 - $96.02
Q3 2013	25,620	$2,515	$89.34	$84.99 - $96.07
Q2 2013	25,770	$2,536	$93.00	$83.24 - $101.69