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Martin Marietta Materials
1,051 hedge funds and large institutions have $36.7B invested in Martin Marietta Materials in 2025 Q3 according to their latest regulatory filings, with 133 funds opening new positions, 366 increasing their positions, 342 reducing their positions, and 65 closing their positions.
New
Increased
Maintained
Reduced
Closed
105% more first-time investments, than exits
New positions opened: 133 | Existing positions closed: 65
71% more call options, than puts
Call options by funds: $83.4M | Put options by funds: $48.8M
15% more funds holding in top 10
Funds holding in top 10: 20 → 23 (+3)
12% more capital invested
Capital invested by funds: $32.8B → $36.7B (+$3.91B)
6% more funds holding
Funds holding: 996 → 1,051 (+55)
7% more repeat investments, than reductions
Existing positions increased: 366 | Existing positions reduced: 342
2.46% less ownership
Funds ownership: 99.01% → 96.55% (-2.5%)
Holders
1,051
Holders Change
+55
Holders Change %
+5.52%
% of All Funds
13.79%
Holding in Top 10
23
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+15%
% of All Funds
0.3%
New
133
Increased
366
Reduced
342
Closed
65
Calls
$83.4M
Puts
$48.8M
Net Calls
+$34.5M
Net Calls Change
+$32.5M
Top Buyers
| 1 |
Principal Financial Group
Des Moines,
Iowa
|
+$115M |
| 2 |
FGP
Freestone Grove Partners
San Francisco,
California
|
+$65.7M |
| 3 |
Millennium Management
New York
|
+$58.4M |
| 4 |
Vanguard Group
Malvern,
Pennsylvania
|
+$55.8M |
| 5 |
BNP Paribas Financial Markets
Paris,
France
|
+$41.1M |
Top Sellers
| 1 |
CIBC Private Wealth Group
Atlanta,
Georgia
|
-$128M |
| 2 |
Select Equity Group
New York
|
-$87.4M |
| 3 |
Fidelity Investments
Boston,
Massachusetts
|
-$77.8M |
| 4 |
Aristotle Capital Management
Los Angeles,
California
|
-$72.4M |
| 5 |
Two Sigma Investments
New York
|
-$71M |
