Cambridge Investment Research Advisors
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Cambridge Investment Research Advisors’s Martin Marietta Materials MLM Stock Holding History

Cambridge Investment Research Advisors’s Portfolio MLM Stock Details MLM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.61M Sell
2,785
-6,192
-69% -$3.67M ﹤0.01% 1726
2026
Q1 		$5.29M Buy
8,977
+234
+3% +$149K 0.01% 936
2025
Q4 		$5.44M Buy
8,743
+97
+1% +$60.3K 0.01% 881
2025
Q3 		$5.45M Buy
8,646
+127
+1% +$75.7K 0.02% 863
2025
Q2 		$4.68M Sell
8,519
-818
-9% -$432K 0.01% 896
2025
Q1 		$4.46M Sell
9,337
-835
-8% -$424K 0.02% 864
2024
Q4 		$5.25M Buy
10,172
+1,237
+14% +$702K 0.02% 781
2024
Q3 		$4.81M Sell
8,935
-510
-5% -$276K 0.02% 814
2024
Q2 		$5.12M Sell
9,445
-102
-1% -$59.3K 0.02% 746
2024
Q1 		$5.86M Buy
9,547
+985
+12% +$538K 0.02% 668
2023
Q4 		$4.27M Buy
8,562
+1,728
+25% +$779K 0.02% 780
2023
Q3 		$2.81M Buy
6,834
+615
+10% +$272K 0.01% 946
2023
Q2 		$2.87M Buy
6,219
+1,238
+25% +$488K 0.01% 956
2023
Q1 		$1.77M Buy
4,981
+261
+6% +$91.6K 0.01% 1200
2022
Q4 		$1.59M Buy
4,720
+136
+3% +$46.4K 0.01% 1214
2022
Q3 		$1.48M Sell
4,584
-82
-2% -$27.8K 0.01% 1223
2022
Q2 		$1.4M Sell
4,666
-1,192
-20% -$407K 0.01% 1242
2022
Q1 		$2.25M Sell
5,858
-4,411
-43% -$1.71M 0.01% 1068
2021
Q4 		$4.52M Buy
10,269
+386
+4% +$156K 0.02% 687
2021
Q3 		$3.38M Sell
9,883
-44
-0.4% -$16K 0.02% 805
2021
Q2 		$3.49M Buy
9,927
+733
+8% +$261K 0.02% 805
2021
Q1 		$3.09M Buy
9,194
+2,479
+37% +$792K 0.02% 784
2020
Q4 		$1.91M Buy
6,715
+815
+14% +$217K 0.01% 942
2020
Q3 		$1.39M Buy
5,900
+852
+17% +$184K 0.01% 995
2020
Q2 		$1.04M Buy
5,048
+3,366
+200% +$647K 0.01% 1102
2020
Q1 		$318K Sell
1,682
-269
-14% -$64.3K ﹤0.01% 1642
2019
Q4 		$546K Buy
1,951
+457
+31% +$122K ﹤0.01% 1525
2019
Q3 		$410K Buy
1,494
+622
+71% +$154K ﹤0.01% 1633
2019
Q2 		$201K Buy
+872
New +$189K ﹤0.01% 2000
2019
Q1 		– Sell
-1,971
Closed -$339K – 2319
2018
Q4 		$339K Sell
1,971
-631
-24% -$112K ﹤0.01% 1579
2018
Q3 		$473K Buy
2,602
+180
+7% +$37.2K ﹤0.01% 1477
2018
Q2 		$541K Sell
2,422
-3,420
-59% -$730K 0.01% 1356
2018
Q1 		$1.21M Buy
5,842
+487
+9% +$106K 0.01% 845
2017
Q4 		$1.18M Buy
5,355
+225
+4% +$47.1K 0.01% 821
2017
Q3 		$1.06M Buy
5,130
+826
+19% +$175K 0.01% 827
2017
Q2 		$958K Buy
4,304
+281
+7% +$63.6K 0.01% 828
2017
Q1 		$878K Buy
4,023
+295
+8% +$65.1K 0.02% 787
2016
Q4 		$826K Sell
3,728
-3,376
-48% -$694K 0.02% 773
2016
Q3 		$1.27M Buy
7,104
+640
+10% +$122K 0.02% 575
2016
Q2 		$1.24M Buy
6,464
+3,831
+145% +$685K 0.03% 518
2016
Q1 		$420K Buy
2,633
+210
+9% +$28.9K 0.01% 989
2015
Q4 		$331K Buy
2,423
+15
+0.6% +$2.28K 0.01% 1084
2015
Q3 		$366K Buy
2,408
+92
+4% +$14.9K 0.01% 926
2015
Q2 		$328K Buy
+2,316
New +$338K 0.01% 1017

Other funds holding MLM

DC
Davenport & Co Richmond, Virginia $20.4B AUM 18.11% 1-Year Est. Return
RG
Rathbones Group Liverpool, United Kingdom $27.1B AUM 20.2% 1-Year Est. Return
MCI
McDonald Capital Investors Orinda, California $1.37B AUM 1.88% 1-Year Est. Return
SC
Steginsky Capital Port Washington, New York $666M AUM 34.57% 1-Year Est. Return
FAM
Fenimore Asset Management Cobleskill, New York $4.83B AUM 9.09% 1-Year Est. Return
CAM
Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return
BTCPP
Border to Coast Pensions Partnership Leeds, United Kingdom $6.78B AUM 31.6% 1-Year Est. Return
SI
Stephens Inc Little Rock, Arkansas $8.93B AUM 25.13% 1-Year Est. Return
CIM
Confluence Investment Management St. Louis, Missouri $6.4B AUM 9.79% 1-Year Est. Return
GI
Gradient Investments Arden Hills, Minnesota $7.25B AUM 20.71% 1-Year Est. Return

Cambridge Investment Research Advisors's MLM Position: Q2 2026 in Review

Cambridge Investment Research Advisors reduced its Martin Marietta Materials (MLM) stake by 69% in Q2 2026, selling an estimated $3.67M and leaving 2,785 shares worth $1.61M. The position accounts for ﹤0.01% of the portfolio, ranked #1726.

Cambridge Investment Research Advisors first reported a position in MLM in Q2 2015 and has held it in 44 quarters since. The position peaked at $5.86M in Q1 2024. 357 funds tracked by Wall St. Rank hold MLM as of Q2 2026.

  • Cambridge Investment Research Advisors held 2,785 shares of Martin Marietta Materials worth $1.61M as of Q2 2026.
  • Cambridge Investment Research Advisors sold 6,192 Martin Marietta Materials shares in Q2 2026, an estimated $3.67M.
  • Martin Marietta Materials made up ﹤0.01% of Cambridge Investment Research Advisors's portfolio in Q2 2026, its #1726 holding.
  • Cambridge Investment Research Advisors first reported a position in Martin Marietta Materials in Q2 2015 and has held it in 44 quarters since.
  • Cambridge Investment Research Advisors's Martin Marietta Materials position peaked at $5.86M in Q1 2024.
  • 357 funds tracked by Wall St. Rank held Martin Marietta Materials as of Q2 2026.

Based on Cambridge Investment Research Advisors's 13F filing for Q2 2026, filed 27 Jul 2026.