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Martin Marietta Materials

1,112 hedge funds and large institutions have $37.1B invested in Martin Marietta Materials in 2025 Q4 according to their latest regulatory filings, with 152 funds opening new positions, 361 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:

2.3% more ownership

Funds ownership: 96.55%98.85% (+2.3%)

3% more repeat investments, than reductions

Existing positions increased: 361 | Existing positions reduced: 352

1% more capital invested

Capital invested by funds: $36.7B → $37.1B (+$448M)

Holders
1,112
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
24
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$51.1M
Puts
$23.3M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
AP
676
Anchyra Partners
Georgia
$420K
KF
677
Krilogy Financial
Missouri
$418K
Northwestern Mutual Wealth Management
678
Northwestern Mutual Wealth Management
Wisconsin
$418K
RWM
679
Ritholtz Wealth Management
New York
$415K
AIFAIM
680
American Institute for Advanced Investment Management
Arizona
$412K
PFG
681
Prosperity Financial Group
California
$410K
SCM
682
Spreng Capital Management
Ohio
$408K
M
683
MOTCO
Texas
$407K
DC
684
Defender Capital
North Carolina
$405K
MCM
685
Massar Capital Management
Connecticut
$405K
SFC
686
SYM Financial Corp
Indiana
$403K
EWM
687
Empirical Wealth Management
Washington
$402K
W
688
WPWealth
Texas
$397K
CRC
689
Curi RMB Capital
Illinois
$395K
NG
690
Norden Group
Utah
$392K
CIBC World Market
691
CIBC World Market
Ontario, Canada
$391K
MFIM
692
Mesirow Financial Investment Management
Illinois
$388K
FMP
693
Financial Management Professionals
Texas
$386K
AO
694
Advisor OS
Illinois
$384K
CIA
695
Compass Ion Advisors
Pennsylvania
$381K
IWC
696
Integrated Wealth Concepts
Massachusetts
$381K
FNT
697
First Nebraska Trust
Nebraska
$379K
PC
698
Permanens Capital
New York
$379K
SMA
699
Sage Mountain Advisors
Georgia
$375K
AMCA
700
Arthur M. Cohen & Associates
Illinois
$374K