Martin Marietta Materials
949 hedge funds and large institutions have $28.5B invested in Martin Marietta Materials in 2025 Q1 according to their latest regulatory filings, with 109 funds opening new positions, 355 increasing their positions, 322 reducing their positions, and 136 closing their positions.
New
Increased
Maintained
Reduced
Closed
more call options, than puts
Call options by funds: $ | Put options by funds: $
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more ownership
Funds ownership: →
less funds holding
Funds holding: →
7% less capital invested
Capital invested by funds: $30.5B → $28.5B (-$2.06B)
18% less funds holding in top 10
Funds holding in top 10: 17 → 14 (-3)
20% less first-time investments, than exits
New positions opened: 109 | Existing positions closed: 136
Holders
949
Holding in Top 10
14
Calls
$73.4M
Puts
$59.7M
Top Buyers
| 1 | +$178M | |
| 2 | +$169M | |
| 3 | +$137M | |
| 4 |
CIBC Private Wealth Group
Atlanta,
Georgia
|
+$110M |
| 5 |
Diamond Hill Capital Management
Columbus,
Ohio
|
+$94.3M |
Top Sellers
| 1 | -$333M | |
| 2 | -$284M | |
| 3 | -$199M | |
| 4 |
Select Equity Group
New York
|
-$110M |
| 5 |
William Blair Investment Management
Chicago,
Illinois
|
-$73.9M |