Martin Marietta Materials
991 hedge funds and large institutions have $32.7B invested in Martin Marietta Materials in 2025 Q2 according to their latest regulatory filings, with 128 funds opening new positions, 376 increasing their positions, 319 reducing their positions, and 74 closing their positions.
New
Increased
Maintained
Reduced
Closed
more first-time investments, than exits
New positions opened: | Existing positions closed:
more funds holding in top 10
Funds holding in top 10: →
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more capital invested
Capital invested by funds: $ → $
5% more funds holding
Funds holding: 946 → 991 (+45)
2.13% more ownership
Funds ownership: 96.82% → 98.95% (+2.1%)
2% more call options, than puts
Call options by funds: $89M | Put options by funds: $87M
Holders
991
Holding in Top 10
20
Calls
$89M
Puts
$87M
Top Buyers
| 1 | +$850M | |
| 2 | +$299M | |
| 3 | +$188M | |
| 4 |
Fidelity Investments
Boston,
Massachusetts
|
+$186M |
| 5 |
RC
RDST Capital
Seattle,
Washington
|
+$55.8M |
Top Sellers
| 1 | -$841M | |
| 2 | -$118M | |
| 3 | -$79.1M | |
| 4 |
Invesco
Atlanta,
Georgia
|
-$74.9M |
| 5 |
ANRF
Adams Natural Resources Fund
Baltimore,
Maryland
|
-$65M |