We are live on ! Find out more
MLM icon

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
WIM
126
Weitz Investment Management
Nebraska
$25.7M
New York State Teachers Retirement System (NYSTRS)
127
New York State Teachers Retirement System (NYSTRS)
New York
$25.7M
Mariner
128
Mariner
Kansas
$25.6M
Korea Investment Corp
129
Korea Investment Corp
South Korea
$25.4M
P
130
PensionDanmark
Denmark
$25.3M
QCM
131
Quantinno Capital Management
New York
$25M
Bank of Montreal
132
Bank of Montreal
Ontario, Canada
$24.8M
Canada Life
133
Canada Life
Manitoba, Canada
$24.4M
PNC Financial Services Group
134
PNC Financial Services Group
Pennsylvania
$24.3M
Susquehanna International Group
135
Susquehanna International Group
Pennsylvania
$24M
FSA
136
Franklin Street Advisors
North Carolina
$23.7M
GKIM
137
GW&K Investment Management
Massachusetts
$22.8M
Canada Pension Plan Investment Board
138
Canada Pension Plan Investment Board
Ontario, Canada
$22.6M
KCM
139
Kornitzer Capital Management
Kansas
$22.3M
Pictet Asset Management
140
Pictet Asset Management
Switzerland
$22.2M
First Manhattan
141
First Manhattan
New York
$21.9M
Manulife (Manufacturers Life Insurance)
142
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$21.5M
CAPTRUST Financial Advisors
143
CAPTRUST Financial Advisors
North Carolina
$20.7M
Handelsbanken Fonder
144
Handelsbanken Fonder
Sweden
$20M
DKAM
145
Drummond Knight Asset Management
Australia
$19.9M
Chevy Chase Trust
146
Chevy Chase Trust
Maryland
$19.8M
RK
147
Rather & Kittrell
Tennessee
$19.6M
Asset Management One
148
Asset Management One
Japan
$19.6M
PGFC
149
Peapack-Gladstone Financial Corp
New Jersey
$19.6M
State of Wisconsin Investment Board
150
State of Wisconsin Investment Board
Wisconsin
$19.5M