MARTIN MARIETTA MATLS INC

Ticker: MLM CUSIP: 573284106 Class: COM

HARTFORD INVESTMENT MANAGEMENT CO's Holding History (CIK: 0000922439)

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

Q4 2025

Shares 3,471 Value ($000) $2,161 Avg Close $621.36 Range $584.22 - $664.29

Q3 2025

Shares 3,517 Value ($000) $2,217 Avg Close $594.66 Range $531.45 - $631.42

Q2 2025

Shares 3,624 Value ($000) $1,989 Avg Close $526.61 Range $440.13 - $567.46

Q1 2025

Shares 3,728 Value ($000) $1,782 Avg Close $505.20 Range $446.65 - $556.90

Q4 2024

Shares 3,767 Value ($000) $1,946 Avg Close $563.61 Range $511.73 - $628.76

Q3 2024

Shares 3,802 Value ($000) $2,046 Avg Close $536.17 Range $486.59 - $598.18

Q2 2024

Shares 3,962 Value ($000) $2,147 Avg Close $575.68 Range $522.75 - $620.53

Q1 2024

Shares 4,007 Value ($000) $2,460 Avg Close $539.98 Range $474.36 - $611.03

Q4 2023

Shares 4,168 Value ($000) $2,079 Avg Close $445.31 Range $384.97 - $495.36

Q3 2023

Shares 4,217 Value ($000) $1,731 Avg Close $436.08 Range $398.06 - $456.79

Q2 2023

Shares 4,349 Value ($000) $2,008 Avg Close $388.35 Range $326.84 - $456.09

Q1 2023

Shares 5,206 Value ($000) $1,848 Avg Close $344.80 Range $312.88 - $379.88

Q4 2022

Shares 4,515 Value ($000) $2 Avg Close $334.71 Range $292.50 - $366.91

Q3 2022

Shares 5,925 Value ($000) $1,908 Avg Close $331.53 Range $278.89 - $366.16

Q2 2022

Shares 5,968 Value ($000) $1,786 Avg Close $333.40 Range $285.33 - $379.53

Q1 2022

Shares 5,927 Value ($000) $2,281 Avg Close $378.22 Range $341.69 - $435.45

Q4 2021

Shares 6,324 Value ($000) $2,786 Avg Close $395.00 Range $329.03 - $434.03

Q3 2021

Shares 5,863 Value ($000) $2,003 Avg Close $353.89 Range $326.20 - $380.94

Q2 2021

Shares 6,594 Value ($000) $2,320 Avg Close $346.07 Range $320.20 - $372.54

Q1 2021

Shares 6,819 Value ($000) $2,290 Avg Close $309.80 Range $266.19 - $343.26

Q4 2020

Shares 7,194 Value ($000) $2,043 Avg Close $257.79 Range $223.03 - $278.66

Q3 2020

Shares 6,623 Value ($000) $1,559 Avg Close $208.84 Range $194.44 - $230.80

Q2 2020

Shares 6,832 Value ($000) $1,411 Avg Close $185.11 Range $146.14 - $222.29

Q1 2020

Shares 6,845 Value ($000) $1,295 Avg Close $229.61 Range $129.93 - $270.42

Q4 2019

Shares 6,579 Value ($000) $1,840 Avg Close $255.58 Range $236.77 - $269.80

Q3 2019

Shares 6,736 Value ($000) $1,846 Avg Close $236.37 Range $210.80 - $264.29

Q2 2019

Shares 6,851 Value ($000) $1,576 Avg Close $206.71 Range $192.17 - $222.10

Q1 2019

Shares 6,798 Value ($000) $1,368 Avg Close $177.65 Range $159.40 - $194.31

Q4 2018

Shares 6,877 Value ($000) $1,182 Avg Close $168.62 Range $143.00 - $188.89

Q3 2018

Shares 7,011 Value ($000) $1,276 Avg Close $195.48 Range $171.26 - $216.72

Q2 2018

Shares 7,164 Value ($000) $1,600 Avg Close $201.62 Range $178.77 - $220.40

Q1 2018

Shares 11,863 Value ($000) $2,459 Avg Close $204.42 Range $185.70 - $227.45

Q4 2017

Shares 12,923 Value ($000) $2,856 Avg Close $197.06 Range $188.35 - $209.65

Q3 2017

Shares 13,504 Value ($000) $2,785 Avg Close $198.51 Range $179.35 - $216.80

Q2 2017

Shares 13,558 Value ($000) $3,018 Avg Close $212.10 Range $196.20 - $228.88

Q1 2017

Shares 14,112 Value ($000) $3,080 Avg Close $206.40 Range $189.02 - $228.13

Q4 2016

Shares 15,280 Value ($000) $3,385 Avg Close $191.92 Range $155.90 - $220.62

Q3 2016

Shares 15,175 Value ($000) $2,718 Avg Close $177.91 Range $160.97 - $192.15

Q2 2016

Shares 15,156 Value ($000) $2,910 Avg Close $166.34 Range $145.28 - $180.15

Q1 2016

Shares 15,435 Value ($000) $2,462 Avg Close $127.52 Range $100.36 - $148.84

Q4 2015

Shares 15,835 Value ($000) $2,163 Avg Close $140.36 Range $126.21 - $153.65

Q3 2015

Shares 16,552 Value ($000) $2,515 Avg Close $149.43 Range $130.51 - $165.15

Q2 2015

Shares 15,259 Value ($000) $2,159 Avg Close $134.21 Range $123.33 - $143.45

Q1 2015

Shares 14,906 Value ($000) $2,084 Avg Close $117.97 Range $95.51 - $134.09

Q4 2014

Shares 15,391 Value ($000) $1,698 Avg Close $108.18 Range $94.54 - $120.41

Q3 2014

Shares 15,723 Value ($000) $2,027 Avg Close $117.60 Range $112.68 - $122.71

Q2 2014

Shares 3,811 Value ($000) $503 Avg Close $114.23 Range $104.92 - $124.28

Q1 2014

Shares 3,806 Value ($000) $489 Avg Close $104.25 Range $89.30 - $117.14

Q4 2013

Shares 4,507 Value ($000) $450 Avg Close $88.81 Range $84.77 - $96.02

Q3 2013

Shares 4,510 Value ($000) $443 Avg Close $89.34 Range $84.99 - $96.07

Q2 2013

Shares 5,230 Value ($000) $515 Avg Close $93.00 Range $83.24 - $101.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,471	$2,161	$621.36	$584.22 - $664.29
Q3 2025	3,517	$2,217	$594.66	$531.45 - $631.42
Q2 2025	3,624	$1,989	$526.61	$440.13 - $567.46
Q1 2025	3,728	$1,782	$505.20	$446.65 - $556.90
Q4 2024	3,767	$1,946	$563.61	$511.73 - $628.76
Q3 2024	3,802	$2,046	$536.17	$486.59 - $598.18
Q2 2024	3,962	$2,147	$575.68	$522.75 - $620.53
Q1 2024	4,007	$2,460	$539.98	$474.36 - $611.03
Q4 2023	4,168	$2,079	$445.31	$384.97 - $495.36
Q3 2023	4,217	$1,731	$436.08	$398.06 - $456.79
Q2 2023	4,349	$2,008	$388.35	$326.84 - $456.09
Q1 2023	5,206	$1,848	$344.80	$312.88 - $379.88
Q4 2022	4,515	$2	$334.71	$292.50 - $366.91
Q3 2022	5,925	$1,908	$331.53	$278.89 - $366.16
Q2 2022	5,968	$1,786	$333.40	$285.33 - $379.53
Q1 2022	5,927	$2,281	$378.22	$341.69 - $435.45
Q4 2021	6,324	$2,786	$395.00	$329.03 - $434.03
Q3 2021	5,863	$2,003	$353.89	$326.20 - $380.94
Q2 2021	6,594	$2,320	$346.07	$320.20 - $372.54
Q1 2021	6,819	$2,290	$309.80	$266.19 - $343.26
Q4 2020	7,194	$2,043	$257.79	$223.03 - $278.66
Q3 2020	6,623	$1,559	$208.84	$194.44 - $230.80
Q2 2020	6,832	$1,411	$185.11	$146.14 - $222.29
Q1 2020	6,845	$1,295	$229.61	$129.93 - $270.42
Q4 2019	6,579	$1,840	$255.58	$236.77 - $269.80
Q3 2019	6,736	$1,846	$236.37	$210.80 - $264.29
Q2 2019	6,851	$1,576	$206.71	$192.17 - $222.10
Q1 2019	6,798	$1,368	$177.65	$159.40 - $194.31
Q4 2018	6,877	$1,182	$168.62	$143.00 - $188.89
Q3 2018	7,011	$1,276	$195.48	$171.26 - $216.72
Q2 2018	7,164	$1,600	$201.62	$178.77 - $220.40
Q1 2018	11,863	$2,459	$204.42	$185.70 - $227.45
Q4 2017	12,923	$2,856	$197.06	$188.35 - $209.65
Q3 2017	13,504	$2,785	$198.51	$179.35 - $216.80
Q2 2017	13,558	$3,018	$212.10	$196.20 - $228.88
Q1 2017	14,112	$3,080	$206.40	$189.02 - $228.13
Q4 2016	15,280	$3,385	$191.92	$155.90 - $220.62
Q3 2016	15,175	$2,718	$177.91	$160.97 - $192.15
Q2 2016	15,156	$2,910	$166.34	$145.28 - $180.15
Q1 2016	15,435	$2,462	$127.52	$100.36 - $148.84
Q4 2015	15,835	$2,163	$140.36	$126.21 - $153.65
Q3 2015	16,552	$2,515	$149.43	$130.51 - $165.15
Q2 2015	15,259	$2,159	$134.21	$123.33 - $143.45
Q1 2015	14,906	$2,084	$117.97	$95.51 - $134.09
Q4 2014	15,391	$1,698	$108.18	$94.54 - $120.41
Q3 2014	15,723	$2,027	$117.60	$112.68 - $122.71
Q2 2014	3,811	$503	$114.23	$104.92 - $124.28
Q1 2014	3,806	$489	$104.25	$89.30 - $117.14
Q4 2013	4,507	$450	$88.81	$84.77 - $96.02
Q3 2013	4,510	$443	$89.34	$84.99 - $96.07
Q2 2013	5,230	$515	$93.00	$83.24 - $101.69