MLM icon

Martin Marietta Materials

1,039 hedge funds and large institutions have $36.7B invested in Martin Marietta Materials in 2025 Q3 according to their latest regulatory filings, with 132 funds opening new positions, 361 increasing their positions, 342 reducing their positions, and 66 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

5% more funds holding

Funds holding: 9911,039 (+48)

6% more repeat investments, than reductions

Existing positions increased: 361 | Existing positions reduced: 342

2.46% less ownership

Funds ownership: 98.97%96.51% (-2.5%)

Holders
1,039
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
23
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$83.4M
Puts
$48.8M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Massachusetts Financial Services
476
Massachusetts Financial Services
Massachusetts
$1.24M
HI
477
Horizon Investments
North Carolina
$1.23M
MAM
478
Mark Asset Management
New York
$1.23M
FAB
479
First American Bank
Illinois
$1.22M
NMIMC
480
Northwestern Mutual Investment Management Company
Wisconsin
$1.21M
1WM
481
1900 Wealth Management
Texas
$1.21M
LA
482
LBP AM
France
$1.21M
RIM
483
Redwood Investment Management
Arizona
$1.21M
Lido Advisors
484
Lido Advisors
California
$1.2M
BB
485
Busey Bank
Illinois
$1.19M
MCM
486
MAI Capital Management
Ohio
$1.19M
NL
487
NVWM LLC
Pennsylvania
$1.18M
PS
488
Principal Securities
Iowa
$1.17M
BA
489
Bridgewater Associates
Connecticut
$1.17M
MFG
490
Merit Financial Group
Georgia
$1.17M
WA
491
Waverly Advisors
Alabama
$1.17M
JSSH
492
J. Safra Sarasin Holding
$1.16M
DIP
493
Davis Investment Partners
North Carolina
$1.14M
TIA
494
Trust Investment Advisors
Indiana
$1.14M
LIP
495
Lighthouse Investment Partners
Florida
$1.13M
VA
496
VestGen Advisors
Illinois
$1.13M
GC
497
Guggenheim Capital
Illinois
$1.13M
IAA
498
Ironsides Asset Advisors
North Carolina
$1.12M
PCM
499
Princeton Capital Management
New Jersey
$1.1M
IIM
500
INTECH Investment Management
Florida
$1.08M