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Martin Marietta Materials

946 hedge funds and large institutions have $28.2B invested in Martin Marietta Materials in 2025 Q1 according to their latest regulatory filings, with 109 funds opening new positions, 356 increasing their positions, 319 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:

8% less capital invested

Capital invested by funds: $30.5B → $28.2B (-$2.34B)

18% less funds holding in top 10

Funds holding in top 10: 1714 (-3)

20% less first-time investments, than exits

New positions opened: 109 | Existing positions closed: 136

Holders
946
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
14
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$73.4M
Puts
$59.7M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
551
$529K
552
$526K
553
$526K
554
$526K
555
$523K
556
$523K
557
$520K
558
$517K
559
$513K
560
$506K
561
$502K
562
$497K
563
$495K
564
$490K
565
$490K
566
$489K
567
$489K
568
$482K
569
$481K
570
$479K
571
$478K
572
$478K
573
$475K
574
$475K
575
$473K