Great Lakes Advisors, LLC / MLM
Great Lakes Advisors, LLC’s Martin Marietta Matls Inc Position
Does Great Lakes Advisors, LLC own Martin Marietta Matls Inc (MLM)? Yes — 217.2K shares worth $128M (+1.06% of its 13F portfolio) as of Q1 2026, up from 183.1K shares the prior filed quarter.
Position Value
$128M
Q1 2026
Shares
217.2K
% of Portfolio
+1.06%
Quarters Held
18
currently held
Position History MLM
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q1 2026 | 217.2K | $128M | +1.06% |
| Q4 2025 | 183.1K | $114M | +0.93% |
| Q3 2025 | 184.5K | $116M | +0.97% |
| Q2 2025 | 184.9K | $102M | +0.85% |
| Q1 2025 | 184.2K | $88M | +0.79% |
| Q4 2024 | 172.5K | $89M | +0.76% |
| Q3 2024 | 144.5K | $78M | +0.65% |
| Q2 2024 | 144.5K | $78M | +0.69% |
| Q1 2024 | 147.9K | $91M | +0.77% |
| Q4 2023 | 147.5K | $74M | +0.70% |
| Q3 2023 | 259.0K | $106M | +0.97% |
| Q2 2023 | 200.1K | $92M | +0.92% |
| Q1 2023 | 226.0K | $80M | +0.73% |
| Q1 2020 | 9.3K | $2M | +0.05% |
| Q4 2019 | 10.3K | $3M | +0.06% |
| Q3 2019 | 16.5K | $5M | +0.10% |
| Q2 2019 | 12.6K | $3M | +0.06% |
| Q1 2019 | 22.4K | $5M | +0.10% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Great Lakes Advisors, LLC’s full portfolio or all institutional holders of MLM.