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Martin Marietta Materials

1,089 hedge funds and large institutions have $37B invested in Martin Marietta Materials in 2025 Q4 according to their latest regulatory filings, with 139 funds opening new positions, 356 increasing their positions, 353 reducing their positions, and 71 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 in top 10

Funds holding in top 10:

more funds holding

Funds holding:

1.96% more ownership

Funds ownership: 96.52%98.48% (+2%)

1% more capital invested

Capital invested by funds: $36.7B → $37B (+$319M)

1% more repeat investments, than reductions

Existing positions increased: 356 | Existing positions reduced: 353

Holders
1,089
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
DT
326
Diversified Trust
Tennessee
$3.57M
Carson Wealth (CWM LLC)
327
Carson Wealth (CWM LLC)
Nebraska
$3.54M
Macquarie Group
328
Macquarie Group
Australia
$3.53M
TWC
329
TD Waterhouse Canada
Ontario, Canada
$3.44M
TAF
330
Tredje AP-fonden
Sweden
$3.4M
Baird Financial Group
331
Baird Financial Group
Wisconsin
$3.37M
MAMA
332
Myriad Asset Management Advisors
Florida
$3.36M
ANRF
333
Adams Natural Resources Fund
Maryland
$3.36M
TNA
334
True North Advisors
Texas
$3.34M
EPIM
335
Evelyn Partners Investment Management
$3.26M
IMCOOI
336
Investment Management Corp of Ontario (IMCO)
Canada
$3.24M
Rafferty Asset Management
337
Rafferty Asset Management
New York
$3.15M
CS
338
Candriam SCA
Luxembourg
$3.14M
AF
339
Aviso Financial
Ontario, Canada
$3.13M
BM
340
Bislett Management
California
$3.11M
GF
341
Gabelli Funds
New York
$3.11M
PWM
342
Perigon Wealth Management
California
$3.09M
Pacer Advisors
343
Pacer Advisors
Pennsylvania
$3.08M
GLAM
344
Gardner Lewis Asset Management
Pennsylvania
$3M
HA
345
Huntleigh Advisors
Missouri
$2.95M
JHCP
346
Jackson Hole Capital Partners
Oklahoma
$2.92M
WI
347
Westbourne Investments
Virginia
$2.91M
AC
348
Allstate Corporation
Illinois
$2.87M
CCS
349
Concentric Capital Strategies
Connecticut
$2.81M
HA
350
Harbor Advisors
Florida
$2.8M