Ownership history in Select Equity Group, L.P. · 40 quarters on record
This page tracks every 13F SEC filing in which Select Equity Group, L.P. reported a position in MARTIN MARIETTA MATLS INC (MLM). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q4 | ADDED | 1,067,530 | +30,967 | +3.0% | 2.87% | $664.7M | $621.90 |
| 2025 Q3 | REDUCED | 1,036,563 | -146,704 | -12.4% | 2.69% | $653.3M | $628.67 |
| 2025 Q2 | REDUCED | 1,183,267 | -8,133 | -0.7% | 2.72% | $649.6M | $546.82 |
| 2025 Q1 | REDUCED | 1,191,400 | -217,343 | -15.4% | 2.46% | $569.6M | $475.58 |
| 2024 Q4 | REDUCED | 1,408,743 | -340,925 | -19.5% | 2.89% | $727.6M | $512.90 |
| 2024 Q3 | REDUCED | 1,749,668 | -346,891 | -16.5% | 3.38% | $941.8M | $533.80 |
| 2024 Q2 | REDUCED | 2,096,559 | -168,720 | -7.4% | 4.47% | $1.14B | $536.52 |
| 2024 Q1 | REDUCED | 2,265,279 | -167,034 | -6.9% | 4.92% | $1.39B | $607.18 |
| 2023 Q4 | REDUCED | 2,432,313 | -48,196 | -1.9% | 4.32% | $1.21B | $492.78 |
| 2023 Q3 | REDUCED | 2,480,509 | -385,545 | -13.5% | 4.17% | $1.02B | $404.79 |
As of 2025 Q4 — sorted by position size