UBS Group
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UBS Group’s Martin Marietta Materials MLM Stock Holding History

UBS Group’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
Q1 		$883K Hold
1,500
– – ﹤0.01% 5650
2025
Q4 		$934K Sell
1,500
-1,500
-50% -$933K ﹤0.01% 5638
2025
Q3 		$1.89M Buy
+3,000
New +$1.79M ﹤0.01% 5007
2025
Q2 		– Sell
-1,600
Closed -$765K – 10624
2025
Q1 		$765K Buy
1,600
+1,000
+167% +$508K ﹤0.01% 5509
2024
Q4 		$310K Buy
+600
New +$340K ﹤0.01% 6181
2020
Q3 		– Sell
-45,400
Closed -$9.38M – 8255
2020
Q2 		$9.38M Buy
45,400
+24,300
+115% +$4.67M ﹤0.01% 1557
2020
Q1 		$3.99M Sell
21,100
-48,000
-69% -$11.5M ﹤0.01% 2124
2019
Q4 		$19.3M Sell
69,100
-65,500
-49% -$17.5M 0.01% 1404
2019
Q3 		$36.9M Buy
134,600
+90,200
+203% +$22.3M 0.01% 851
2019
Q2 		$10.2M Buy
44,400
+16,500
+59% +$3.57M ﹤0.01% 1739
2019
Q1 		$5.61M Buy
27,900
+3,600
+15% +$672K ﹤0.01% 2114
2018
Q4 		$4.18M Sell
24,300
-4,200
-15% -$746K ﹤0.01% 2321
2018
Q3 		$5.19M Sell
28,500
-16,500
-37% -$3.41M ﹤0.01% 2317
2018
Q2 		$10.1M Buy
+45,000
New +$9.6M ﹤0.01% 1744
2017
Q3 		– Sell
-38,000
Closed -$8.46M – 7889
2017
Q2 		$8.46M Buy
38,000
+34,500
+986% +$7.81M ﹤0.01% 1687
2017
Q1 		$764K Sell
3,500
-64,700
-95% -$14.3M ﹤0.01% 3741
2016
Q4 		$15.1M Sell
68,200
-105,300
-61% -$21.6M 0.01% 1208
2016
Q3 		$31.1M Buy
173,500
+27,000
+18% +$5.15M 0.02% 718
2016
Q2 		$28.1M Sell
146,500
-85,900
-37% -$15.4M 0.02% 742
2016
Q1 		$37.1M Buy
232,400
+172,500
+288% +$23.7M 0.02% 580
2015
Q4 		$8.18M Sell
59,900
-178,000
-75% -$27M 0.01% 1552
2015
Q3 		$36.1M Buy
237,900
+43,500
+22% +$7.04M 0.03% 596
2015
Q2 		$27.5M Buy
+194,400
New +$28.3M 0.02% 783

Other funds holding MLM

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $187B AUM 18.48% 1-Year Est. Return
Aristotle Capital Management
Aristotle Capital Management Los Angeles, California $47.8B AUM 13.38% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return

UBS Group's MLM Position: Q1 2026 in Review

UBS Group increased its Martin Marietta Materials (MLM) stake by 51% in Q1 2026, buying an estimated $76.5M and bringing the position to 354,168 shares worth $208M. The position accounts for 0.03% of the portfolio, ranked #600.

UBS Group first reported a position in MLM in Q4 2014 and has held it in 46 quarters since. The position peaked at $210M in Q3 2025. 1,069 funds tracked by Wall St. Rank hold MLM as of Q1 2026.

  • UBS Group held 354,168 shares of Martin Marietta Materials worth $208M as of Q1 2026.
  • UBS Group bought 119,839 Martin Marietta Materials shares in Q1 2026, an estimated $76.5M.
  • Martin Marietta Materials made up 0.03% of UBS Group's portfolio in Q1 2026, its #600 holding.
  • UBS Group first reported a position in Martin Marietta Materials in Q4 2014 and has held it in 46 quarters since.
  • UBS Group's Martin Marietta Materials position peaked at $210M in Q3 2025.
  • 1,069 funds tracked by Wall St. Rank held Martin Marietta Materials as of Q1 2026.

Based on UBS Group's 13F filing for Q1 2026, filed 5 May 2026.