MARTIN MARIETTA MATLS INC

Ticker: MLM CUSIP: 573284106 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2025

Shares 268 Value ($000) $169 Avg Close $594.66 Range $531.45 - $631.42

Q2 2025

Shares 368 Value ($000) $202 Avg Close $526.61 Range $440.13 - $567.46

Q1 2025

Shares 315 Value ($000) $151 Avg Close $505.20 Range $446.65 - $556.90

Q2 2024

Shares 85 Value ($000) $46 Avg Close $575.68 Range $522.75 - $620.53

Q1 2024

Shares 85 Value ($000) $52 Avg Close $539.98 Range $474.36 - $611.03

Q4 2022

Shares 499 Value ($000) $169 Avg Close $334.71 Range $292.50 - $366.91

Q3 2022

Shares 14,813 Value ($000) $4,771 Avg Close $331.53 Range $278.89 - $366.16

Q2 2022

Shares 16,141 Value ($000) $4,830 Avg Close $333.40 Range $285.33 - $379.53

Q1 2022

Shares 18,868 Value ($000) $7,262 Avg Close $378.22 Range $341.69 - $435.45

Q4 2021

Shares 9,592 Value ($000) $4,225 Avg Close $395.00 Range $329.03 - $434.03

Q3 2021

Shares 5,557 Value ($000) $1,899 Avg Close $353.89 Range $326.20 - $380.94

Q2 2021

Shares 2,866 Value ($000) $1,008 Avg Close $346.07 Range $320.20 - $372.54

Q4 2020

Shares 4,531 Value ($000) $1,287 Avg Close $257.79 Range $223.03 - $278.66

Q2 2020

Shares 2,831 Value ($000) $585 Avg Close $185.11 Range $146.14 - $222.29

Q4 2018

Shares 798 Value ($000) $137 Avg Close $168.62 Range $143.00 - $188.89

Q3 2018

Shares 8,377 Value ($000) $1,524 Avg Close $195.48 Range $171.26 - $216.72

Q2 2018

Shares 621 Value ($000) $139 Avg Close $201.62 Range $178.77 - $220.40

Q1 2018

Shares 751 Value ($000) $156 Avg Close $204.42 Range $185.70 - $227.45

Q4 2017

Shares 2,553 Value ($000) $564 Avg Close $197.06 Range $188.35 - $209.65

Q3 2017

Shares 310 Value ($000) $64 Avg Close $198.51 Range $179.35 - $216.80

Q2 2017

Shares 216 Value ($000) $48 Avg Close $212.10 Range $196.20 - $228.88

Q4 2016

Shares 4,075 Value ($000) $903 Avg Close $191.92 Range $155.90 - $220.62

Q4 2015

Shares 575 Value ($000) $79 Avg Close $140.36 Range $126.21 - $153.65

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	268	$169	$594.66	$531.45 - $631.42
Q2 2025	368	$202	$526.61	$440.13 - $567.46
Q1 2025	315	$151	$505.20	$446.65 - $556.90
Q2 2024	85	$46	$575.68	$522.75 - $620.53
Q1 2024	85	$52	$539.98	$474.36 - $611.03
Q4 2022	499	$169	$334.71	$292.50 - $366.91
Q3 2022	14,813	$4,771	$331.53	$278.89 - $366.16
Q2 2022	16,141	$4,830	$333.40	$285.33 - $379.53
Q1 2022	18,868	$7,262	$378.22	$341.69 - $435.45
Q4 2021	9,592	$4,225	$395.00	$329.03 - $434.03
Q3 2021	5,557	$1,899	$353.89	$326.20 - $380.94
Q2 2021	2,866	$1,008	$346.07	$320.20 - $372.54
Q4 2020	4,531	$1,287	$257.79	$223.03 - $278.66
Q2 2020	2,831	$585	$185.11	$146.14 - $222.29
Q4 2018	798	$137	$168.62	$143.00 - $188.89
Q3 2018	8,377	$1,524	$195.48	$171.26 - $216.72
Q2 2018	621	$139	$201.62	$178.77 - $220.40
Q1 2018	751	$156	$204.42	$185.70 - $227.45
Q4 2017	2,553	$564	$197.06	$188.35 - $209.65
Q3 2017	310	$64	$198.51	$179.35 - $216.80
Q2 2017	216	$48	$212.10	$196.20 - $228.88
Q4 2016	4,075	$903	$191.92	$155.90 - $220.62
Q4 2015	575	$79	$140.36	$126.21 - $153.65