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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
AF
301
Avanza Fonder
Sweden
$4.31M
OPERF
302
Oregon Public Employees Retirement Fund
Oregon
$4.29M
OAM
303
OP Asset Management
$4.27M
RSC
304
Red Spruce Capital
Pennsylvania
$4.2M
MIF
305
Mediolanum International Funds
Ireland
$4.1M
YCM
306
Yousif Capital Management
Michigan
$4.09M
TFA
307
Transamerica Financial Advisors
Florida
$4.08M
Mackenzie Financial
308
Mackenzie Financial
Ontario, Canada
$4.01M
Schroder Investment Management Group
309
Schroder Investment Management Group
United Kingdom
$3.95M
Wealthfront Advisers
310
Wealthfront Advisers
California
$3.94M
SA
311
Sanctuary Advisors
Indiana
$3.9M
CF
312
Concorde Financial
Texas
$3.88M
MCM
313
Mill Capital Management
North Carolina
$3.88M
SPFA
314
Summit Place Financial Advisors
New Jersey
$3.86M
Nordea Investment Management
315
Nordea Investment Management
Sweden
$3.81M
MCP
316
Miller Capital Partners
Michigan
$3.78M
IMPI
317
Ilmarinen Mutual Pension Insurance
Finland
$3.74M
WAM
318
Wolverine Asset Management
Illinois
$3.74M
DL
319
Dockside LLC
New York
$3.73M
SOADOR
320
State of Alaska Department of Revenue
Alaska
$3.73M
NW
321
NewEdge Wealth
Pennsylvania
$3.72M
SC
322
Skylands Capital
Wisconsin
$3.7M
Public Employees Retirement Association of Colorado
323
Public Employees Retirement Association of Colorado
Colorado
$3.67M
UM
324
UniSuper Management
Australia
$3.67M
BCI
325
Brinker Capital Investments
Pennsylvania
$3.67M