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Martin Marietta Materials
MLM
MLM
1,065 hedge funds and large institutions have $34.3B invested in Martin Marietta Materials in 2026 Q1 according to their latest regulatory filings, with 102 funds opening new positions, 368 increasing their positions, 372 reducing their positions, and 130 closing their positions.
New
Increased
Maintained
Reduced
Closed
more call options, than puts
Call options by funds: $ | Put options by funds: $
less repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
less ownership
Funds ownership: →
less funds holding
Funds holding: →
8% less capital invested
Capital invested by funds: $37.1B → $34.3B (-$2.8B)
8% less funds holding in top 10
Funds holding in top 10: 24 → 22 (-2)
22% less first-time investments, than exits
New positions opened: 102 | Existing positions closed: 130
Holders
1,065
Holding in Top 10
22
Calls
$92.7M
Puts
$39.7M
Top Buyers
| 1 | +$757M | |
| 2 | +$206M | |
| 3 | +$127M | |
| 4 |
UBS Group
Zurich,
Switzerland
|
+$76.5M |
| 5 |
State Street
Boston,
Massachusetts
|
+$67.5M |
Top Sellers
| 1 | -$518M | |
| 2 | -$236M | |
| 3 | -$204M | |
| 4 |
Fidelity Investments
Boston,
Massachusetts
|
-$200M |
| 5 |
Balyasny Asset Management
Chicago,
Illinois
|
-$112M |