Martin Marietta Materials
1,103 hedge funds and large institutions have $37.1B invested in Martin Marietta Materials in 2025 Q4 according to their latest regulatory filings, with 147 funds opening new positions, 360 increasing their positions, 352 reducing their positions, and 72 closing their positions.
New
Increased
Maintained
Reduced
Closed
more call options, than puts
Call options by funds: $ | Put options by funds: $
more first-time investments, than exits
New positions opened: | Existing positions closed:
more funds holding
Funds holding: →
more funds holding in top 10
Funds holding in top 10: →
2.23% more ownership
Funds ownership: 96.52% → 98.75% (+2.2%)
2% more repeat investments, than reductions
Existing positions increased: 360 | Existing positions reduced: 352
1% more capital invested
Capital invested by funds: $36.7B → $37.1B (+$422M)
Holders
1,103
Holding in Top 10
24
Calls
$51.1M
Puts
$23.3M
Top Buyers
| 1 | +$520M | |
| 2 | +$208M | |
| 3 | +$133M | |
| 4 |
IP
Interval Partners
New York
|
+$129M |
| 5 |
Balyasny Asset Management
Chicago,
Illinois
|
+$79.3M |
Top Sellers
| 1 | -$439M | |
| 2 | -$122M | |
| 3 | -$84.6M | |
| 4 |
Diamond Hill Capital Management
Columbus,
Ohio
|
-$84.2M |
| 5 |
Aristotle Capital Management
Los Angeles,
California
|
-$64.6M |