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Martin Marietta Materials

1,046 hedge funds and large institutions have $36.7B invested in Martin Marietta Materials in 2025 Q3 according to their latest regulatory filings, with 133 funds opening new positions, 363 increasing their positions, 342 reducing their positions, and 65 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

6% more funds holding

Funds holding: 9911,046 (+55)

6% more repeat investments, than reductions

Existing positions increased: 363 | Existing positions reduced: 342

2.44% less ownership

Funds ownership: 98.96%96.52% (-2.4%)

Holders
1,046
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
23
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$83.4M
Puts
$48.8M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
HIMCH
376
Hartford Investment Management Co (HIMCO)
Connecticut
$2.22M
GAM
377
Generali Asset Management
Italy
$2.16M
FFB
378
First Financial Bankshares
Texas
$2.15M
SQA
379
Simon Quick Advisors
New Jersey
$2.13M
NA
380
NewEdge Advisors
Louisiana
$2.13M
RFC
381
Regions Financial Corp
Alabama
$2.1M
RLH
382
RD Lewis Holdings
Florida
$2.08M
BBHC
383
Brown Brothers Harriman & Co
New York
$2.08M
Jane Street
384
Jane Street
New York
$2.07M
LAIC
385
Lederer & Associates Investment Counsel
California
$2.06M
CL
386
Choreo LLC
Illinois
$2.05M
NB
387
Norinchukin Bank
Japan
$2.05M
BMCM
388
Bryn Mawr Capital Management
Pennsylvania
$2.05M
CCIA
389
Campbell & Co Investment Adviser
Maryland
$2.04M
AWA
390
Arkadios Wealth Advisors
Georgia
$2.03M
OAC
391
OMERS Administration Corp
Ontario, Canada
$2.02M
LSERS
392
Louisiana State Employees Retirement System
Louisiana
$2.02M
HNB
393
Huntington National Bank
Ohio
$2.01M
ATC
394
Argent Trust Co
Tennessee
$2M
HFS
395
Hantz Financial Services
Michigan
$1.99M
HA
396
Harfst & Associates
Wyoming
$1.97M
CCM
397
Coldstream Capital Management
Washington
$1.95M
Nomura Holdings
398
Nomura Holdings
Japan
$1.95M
KA
399
Kovack Advisors
Florida
$1.94M
BAAM
400
Baker Avenue Asset Management
California
$1.92M