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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
IAS
926
IMA Advisory Services
Colorado
$52.9K
DE
927
DV Equities
Illinois
$52.9K
1CP
928
1015 Capital Partners
Pennsylvania
$51.7K
MCA
929
Midwest Capital Advisors
Michigan
$51.2K
ECM
930
Estabrook Capital Management
New York
$51.1K
IAIM
931
International Assets Investment Management
Florida
$50.4K
KFAS
932
Keating Financial Advisory Services
Kansas
$50.4K
MCM
933
MV Capital Management
Maryland
$49.2K
AI
934
AXS Investments
New York
$49.2K
FCAS
935
First Command Advisory Services
Texas
$47.3K
TFIPS
936
Towarzystwo Funduszy Inwestycyjnych PZU SA
$46.7K
PB
937
Prosperity Bancshares
Texas
$46.1K
SC
938
Steph & Co
Wisconsin
$44.8K
OCM
939
Osterweis Capital Management
California
$42.3K
HI
940
Harbour Investments
Wisconsin
$42K
FAMI
941
Fideuram Asset Management (Ireland)
$41.9K
AWM
942
Ameliora Wealth Management
Switzerland
$41.1K
HIIFS
943
Harel Insurance Investments & Financial Services
Israel
$41K
SAG
944
SageView Advisory Group
California
$38.6K
WSFS
945
Wilmington Savings Fund Society
Delaware
$38K
UBP
946
Union Bancaire Privee
Switzerland
$36K
RAM
947
Reflection Asset Management
South Carolina
$35.5K
QC
948
Quent Capital
New York
$34.3K
CIAS
949
CBIZ Investment Advisory Services
Ohio
$34.3K
JWA
950
JFS Wealth Advisors
Pennsylvania
$34.2K