Position in MLM
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$24,480,915
+$5,517,767 QoQ
Shares Held
42,450
+31.8% QoQ
Ownership
0.071%
of shares outstanding
% of Portfolio
0.52%
of 13F equity value
Holder Rank
#129
of 1,074 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MLM Over Time
Shares Held
Position Value (USD)
Position in Building Materials
Basic Materials · as of Jun 30, 2026Stockbridge Partners LLC holds $338,950,659 across 2 Building Materials names. MLM ranks #2 (7.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VMC |
Vulcan Materials CO
|
1,065,963 | $314,469,744 | |
| 2 | MLM |
Martin Marietta Materials Inc
This page
|
42,450 | $24,480,915 |
All Filings in MLM
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2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $24,480,915 | 42,450 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $18,963,148 | 32,213 | Shares | Defined | 2026-05-15 | |
| No filing history on record for this holder in this stock. | ||||||