Institutional Ownership Martin Marietta Materials Inc (MLM)
This table provides information about the institutional ownership of Martin Marietta Materials Inc (MLM). We have compiled data on the 1,059 institutions that hold shares in the stock, with a total of 57.8 Million shares, which have been reported (via 13F filing form) to have a value of $31.9 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|
Ubs Group Ag
|
May 13, 2025 Q1 2025 |
427,506
shares
|
$236 Million
0.04% of portfolio
|
Q1 2025
Added 10.32%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
May 09, 2025 Q1 2025 |
416,361
shares
|
$230 Million
0.04% of portfolio
|
Q1 2025
Added 4.79%
|
|
|
American Century Companies Inc
Kansas City, MO |
May 13, 2025 Q1 2025 |
369,382
shares
|
$204 Million
0.11% of portfolio
|
Q1 2025
Added 1880.28%
|
|
|
Davenport & CO LLC
|
Apr 28, 2025 Q1 2025 |
359,871
shares
|
$199 Million
1.05% of portfolio
|
Q1 2025
Added 0.93%
|
|
|
Raymond James Financial Inc
St. Petersburg, FL |
May 13, 2025 Q1 2025 |
352,201
shares
|
$195 Million
0.07% of portfolio
|
Q1 2025
Reduced 7.36%
|
|
|
Ubs Asset Management Americas Inc
Chicago, IL |
Feb 14, 2025 Q4 2024 |
315,901
shares
|
$175 Million
0.04% of portfolio
|
Q4 2024
Added 12.88%
|
|
|
Macquarie Group LTD
Australia, C3 |
Feb 14, 2025 Q4 2024 |
296,117
shares
|
$164 Million
0.18% of portfolio
|
Q4 2024
Added 1.8%
|
|
|
William Blair Investment Management, LLC
Chicago, IL |
May 09, 2025 Q1 2025 |
292,752
shares
|
$162 Million
0.43% of portfolio
|
Q1 2025
Reduced 33.19%
|
|
|
Mawer Investment Management Ltd.
Calgary, A0 |
May 07, 2025 Q1 2025 |
290,506
shares
|
$161 Million
0.69% of portfolio
|
Q1 2025
Added 4.62%
|
|
|
Findlay Park Partners LLP
London, X0 |
Feb 14, 2025 Q4 2024 |
282,842
shares
|
$156 Million
1.59% of portfolio
|
Q4 2024
Reduced 26.31%
|
|
|
Clearbridge Investments, LLC
New York, NY |
May 13, 2025 Q1 2025 |
263,486
shares
|
$146 Million
0.11% of portfolio
|
Q1 2025
Reduced 7.51%
|
|
|
Skye Global Management LP
West Palm Beach, FL |
Feb 14, 2025 Q4 2024 |
256,500
shares
|
$142 Million
2.93% of portfolio
|
Q4 2024
Added 85.2%
|
|
|
Legal & General Group PLC
London, X0 |
Feb 13, 2025 Q4 2024 |
255,715
shares
|
$141 Million
0.04% of portfolio
|
Q3 2024
Added 1.29%
|
|
|
Congress Asset Management CO
|
Apr 11, 2025 Q1 2025 |
253,949
shares
|
$140 Million
0.94% of portfolio
|
Q1 2025
Reduced 0.07%
|
|
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
May 09, 2025 Q1 2025 |
249,374
shares
|
$138 Million
0.05% of portfolio
|
Q1 2025
Added 14.33%
|
|
|
Rothschild & CO Asset Management Us Inc.
New York, NY |
Feb 14, 2023 Q4 2022 |
246,661
shares
|
$136 Million
1.27% of portfolio
|
Q4 2022
Added 2.22%
|
|
|
Two Sigma Investments, LP
New York, NY |
Feb 14, 2025 Q4 2024 |
237,162
shares
|
$131 Million
0.29% of portfolio
|
Q4 2024
Added 55.93%
|
|
|
Eagle Asset Management Inc
St Petersburg, FL |
Nov 12, 2024 Q3 2024 |
234,403
shares
|
$130 Million
0.75% of portfolio
|
Q3 2024
Reduced 8.58%
|
|
|
Price T Rowe Associates Inc
Baltimore, MD |
May 14, 2025 Q1 2025 |
208,277
shares
|
$115 Million
0.01% of portfolio
|
Q1 2025
Reduced 72.88%
|
|
|
Rathbones Group PLC
Liverpool, X0 |
May 13, 2025 Q1 2025 |
203,953
shares
|
$113 Million
0.49% of portfolio
|
Q1 2025
Reduced 0.63%
|
|
|
Atlanta Capital Management CO L L C
Atlanta, GA |
Nov 14, 2022 Q3 2022 |
202,039
shares
|
$112 Million
0.29% of portfolio
|
Q3 2022
Added 0.91%
|
|
|
Deka Bank Deutsche Girozentrale
|
Apr 30, 2025 Q1 2025 |
200,340
shares
|
$111 Million
0.19% of portfolio
|
Q1 2025
Added 12.85%
|
|
|
Douglass Winthrop Advisors, LLC
New York, NY |
Feb 11, 2025 Q4 2024 |
197,762
shares
|
$109 Million
2.06% of portfolio
|
Q4 2024
Added 2.16%
|
|
|
Royal Bank Of Canada
Toronto, A6 |
Feb 14, 2025 Q4 2024 |
196,410
shares
|
$109 Million
0.02% of portfolio
|
Q4 2024
Added 18.95%
|
|
|
London CO Of Virginia
Richmond, VA |
Feb 14, 2025 Q4 2024 |
189,028
shares
|
$105 Million
0.56% of portfolio
|
Q4 2024
Reduced 30.89%
|