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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
COPPSERS
226
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$8.73M
Two Sigma Investments
227
Two Sigma Investments
New York
$8.69M
SAM
228
Socorro Asset Management
Texas
$8.65M
DnB Asset Management
229
DnB Asset Management
Norway
$8.21M
SC
230
SMA Capital
New York
$8.09M
TCWA
231
Turtle Creek Wealth Advisors
Texas
$8.06M
Retirement Systems of Alabama
232
Retirement Systems of Alabama
Alabama
$7.99M
ECSS
233
Eurizon Capital SGR SpA
$7.88M
OCA
234
OpenArc Corporate Advisory
Georgia
$7.8M
ProShare Advisors
235
ProShare Advisors
Maryland
$7.78M
SFA
236
Sequoia Financial Advisors
Ohio
$7.74M
FAF
237
Första AP-fonden
Sweden
$7.67M
RIG
238
Renaissance Investment Group
Massachusetts
$7.67M
Connor, Clark & Lunn Investment Management (CC&L)
239
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$7.44M
Skandinaviska Enskilda Banken (SEB)
240
Skandinaviska Enskilda Banken (SEB)
Sweden
$7.43M
Comerica Bank
241
Comerica Bank
Texas
$7.39M
Mirae Asset Global Investments
242
Mirae Asset Global Investments
South Korea
$7.32M
MSWM
243
Mader & Shannon Wealth Management
Missouri
$7.31M
II
244
IFM Investors
Australia
$7.2M
OSAM
245
O'Shaughnessy Asset Management
Connecticut
$7.15M
Man Group
246
Man Group
United Kingdom
$7.11M
AB
247
Amalgamated Bank
New York
$7.02M
WTB
248
Washington Trust Bank
Washington
$6.97M
Brown Advisory
249
Brown Advisory
Maryland
$6.87M
EI
250
Ethic Inc
New York
$6.69M