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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
Allspring Global Investments
401
Allspring Global Investments
North Carolina
$1.92M
CFO
402
Callan Family Office
Pennsylvania
$1.92M
BAAM
403
Baker Avenue Asset Management
California
$1.9M
HA
404
Harfst & Associates
Wyoming
$1.9M
MA
405
Montag & Associates
Georgia
$1.89M
ALMGDA
406
AG2R La Mondiale Gestion d'Actifs
France
$1.88M
1CP
407
17 Capital Partners
Arizona
$1.88M
GIBU
408
Gulf International Bank (UK)
United Kingdom
$1.88M
EWM
409
Evermay Wealth Management
Virginia
$1.87M
Jane Street
410
Jane Street
New York
$1.85M
ITFISA
411
Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna
$1.84M
WCM
412
Whitener Capital Management
North Carolina
$1.84M
HFS
413
Hantz Financial Services
Michigan
$1.84M
LAIC
414
Lederer & Associates Investment Counsel
California
$1.84M
RFC
415
Regions Financial Corp
Alabama
$1.83M
MSRPS
416
Maryland State Retirement & Pension System
Maryland
$1.83M
LIM
417
Leavell Investment Management
Alabama
$1.82M
EAM
418
Eventide Asset Management
Massachusetts
$1.8M
STA
419
Summit Trail Advisors
New York
$1.79M
Jones Financial Companies
420
Jones Financial Companies
Missouri
$1.78M
PMWMG
421
Parr McKnight Wealth Management Group
Minnesota
$1.76M
AWM
422
Apollon Wealth Management
South Carolina
$1.75M
TE
423
Tema ETFs
New York
$1.74M
NMERB
424
New Mexico Educational Retirement Board
New Mexico
$1.71M
CB
425
Commerce Bank
Missouri
$1.69M