A detailed history of William Blair Investment Management, LLC transactions in Martin Marietta Materials Inc stock. As of the latest transaction made, William Blair Investment Management, LLC holds 374,811 shares of MLM stock, worth $231 Million. This represents 0.55% of its overall portfolio holdings.

Number of Shares
374,811
Previous 371,213 0.97%
Holding current value
$231 Million
Previous $228 Million 10.9%
% of portfolio
0.55%
Previous 0.61%

Shares

28 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2024

Aug 08, 2024

BUY
$534.99 - $621.53 $1.92 Million - $2.24 Million
3,598 Added 0.97%
374,811 $203 Million
Q1 2024

May 08, 2024

BUY
$482.0 - $613.94 $18.7 Million - $23.8 Million
38,824 Added 11.68%
371,213 $228 Million
Q4 2023

Feb 09, 2024

BUY
$397.86 - $499.62 $51.9 Million - $65.2 Million
130,557 Added 64.69%
332,389 $166 Million
Q3 2023

Nov 09, 2023

SELL
$406.38 - $462.24 $129 Million - $147 Million
-318,234 Reduced 61.19%
201,832 $82.8 Million
Q2 2023

Aug 10, 2023

BUY
$337.06 - $461.69 $33.5 Million - $45.8 Million
99,248 Added 23.58%
520,066 $240 Million
Q1 2023

May 12, 2023

SELL
$320.6 - $382.8 $26.2 Million - $31.2 Million
-81,631 Reduced 16.25%
420,818 $149 Million
Q4 2022

Feb 09, 2023

SELL
$298.83 - $369.47 $8.98 Million - $11.1 Million
-30,041 Reduced 5.64%
502,449 $170 Million
Q3 2022

Nov 09, 2022

BUY
$296.05 - $371.57 $66.3 Million - $83.3 Million
224,089 Added 72.66%
532,490 $172 Million
Q2 2022

Aug 10, 2022

SELL
$297.3 - $385.06 $2.07 Million - $2.69 Million
-6,978 Reduced 2.21%
308,401 $92.3 Million
Q1 2022

May 11, 2022

SELL
$359.99 - $441.51 $130 Million - $159 Million
-360,234 Reduced 53.32%
315,379 $121 Million
Q4 2021

Feb 14, 2022

SELL
$348.11 - $441.72 $60.3 Million - $76.5 Million
-173,199 Reduced 20.4%
675,613 $298 Million
Q3 2021

Nov 10, 2021

SELL
$339.74 - $390.42 $40.5 Million - $46.5 Million
-119,200 Reduced 12.31%
848,812 $290 Million
Q2 2021

Aug 12, 2021

SELL
$333.88 - $378.28 $4.78 Million - $5.42 Million
-14,320 Reduced 1.46%
968,012 $341 Million
Q1 2021

May 13, 2021

SELL
$277.8 - $347.57 $49.7 Million - $62.2 Million
-178,828 Reduced 15.4%
982,332 $330 Million
Q4 2020

Feb 09, 2021

SELL
$234.87 - $284.94 $3.58 Million - $4.35 Million
-15,255 Reduced 1.3%
1,161,160 $330 Million
Q3 2020

Nov 06, 2020

SELL
$202.87 - $235.36 $3.53 Million - $4.09 Million
-17,394 Reduced 1.46%
1,176,415 $277 Million
Q2 2020

Aug 12, 2020

BUY
$160.63 - $225.43 $8.68 Million - $12.2 Million
54,050 Added 4.74%
1,193,809 $247 Million
Q1 2020

May 08, 2020

BUY
$144.12 - $277.61 $14.6 Million - $28.1 Million
101,312 Added 9.76%
1,139,759 $216 Million
Q4 2019

Feb 12, 2020

BUY
$253.3 - $279.64 $5.78 Million - $6.39 Million
22,837 Added 2.25%
1,038,447 $290 Million
Q3 2019

Nov 12, 2019

BUY
$221.06 - $274.1 $4.54 Million - $5.63 Million
20,555 Added 2.07%
1,015,610 $278 Million
Q2 2019

Aug 09, 2019

SELL
$202.66 - $230.63 $2.03 Million - $2.31 Million
-10,003 Reduced 1.0%
995,055 $229 Million
Q1 2019

May 10, 2019

SELL
$170.51 - $201.18 $1.02 Million - $1.2 Million
-5,987 Reduced 0.59%
1,005,058 $202 Million
Q4 2018

Feb 13, 2019

SELL
$153.43 - $198.26 $1.64 Million - $2.12 Million
-10,684 Reduced 1.05%
1,011,045 $174 Million
Q3 2018

Nov 13, 2018

BUY
$181.95 - $227.5 $10.3 Million - $12.9 Million
56,601 Added 5.86%
1,021,729 $186 Million
Q2 2018

Aug 14, 2018

BUY
$193.3 - $230.68 $32.3 Million - $38.5 Million
166,999 Added 20.92%
965,128 $216 Million
Q1 2018

May 14, 2018

BUY
$201.71 - $239.96 $9.07 Million - $10.8 Million
44,985 Added 5.97%
798,129 $165 Million
Q4 2017

Feb 14, 2018

BUY
$201.51 - $221.04 $31.7 Million - $34.8 Million
157,388 Added 26.42%
753,144 $166 Million
Q3 2017

Nov 13, 2017

BUY
$195.54 - $226.43 $116 Million - $135 Million
595,756
595,756 $123 Million

Others Institutions Holding MLM

About MARTIN MARIETTA MATERIALS INC


  • Ticker MLM
  • Exchange NYSE
  • Sector Basic Materials
  • Industry Building Materials
  • Shares Outstandng 62,374,100
  • Market Cap $38.5B
  • Description
  • Martin Marietta Materials, Inc., a natural resource-based building materials company, supplies aggregates and heavy-side building materials to the construction industry in the United States and internationally. It offers crushed stone, sand, and gravel products; ready mixed concrete and asphalt; paving products and services; and Portland and spe...
More about MLM
Track This Portfolio

Track William Blair Investment Management, LLC Portfolio

Follow William Blair Investment Management, LLC and customize your updates to receive the information that matters most to you.

Portfolio Update

Get notified when there are updates to the investment portfolio of William Blair Investment Management, LLC, based on Form 13F filings with the SEC.

News

Stay updated on William Blair Investment Management, LLC with notifications on news.