We are live on ! Find out more
MLM icon

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
MF
376
Magnetar Financial
Illinois
$2.36M
KRS
377
Kentucky Retirement Systems
Kentucky
$2.34M
JFG
378
Jefferies Financial Group
New York
$2.34M
WCM
379
Weaver Capital Management
Georgia
$2.34M
PA
380
Pinnacle Associates
New York
$2.34M
N
381
Numerai
California
$2.32M
FDCDDQ
382
Federation des caisses Desjardins du Quebec
Quebec, Canada
$2.31M
NRC
383
New Republic Capital
North Carolina
$2.31M
NIM
384
NEOS Investment Management
Connecticut
$2.27M
RLH
385
RD Lewis Holdings
Florida
$2.26M
GAM
386
Generali Asset Management
Italy
$2.25M
HCCM
387
Hudson Canyon Capital Management
New York
$2.24M
NA
388
NewEdge Advisors
Louisiana
$2.23M
BBHC
389
Brown Brothers Harriman & Co
New York
$2.22M
SCM
390
Sterling Capital Management
North Carolina
$2.21M
HIMCH
391
Hartford Investment Management Co (HIMCO)
Connecticut
$2.16M
AWA
392
Arkadios Wealth Advisors
Georgia
$2.15M
NB
393
Norinchukin Bank
Japan
$2.15M
BIG
394
Brooklyn Investment Group
New York
$2.14M
CGH
395
Crossmark Global Holdings
Texas
$2.09M
AV
396
ASR Vermogensbeheer
Netherlands
$2.06M
HNB
397
Huntington National Bank
Ohio
$2.04M
BMCM
398
Bryn Mawr Capital Management
Pennsylvania
$2.02M
OIMU
399
Osmosis Investment Management UK
United Kingdom
$2.02M
KA
400
Kovack Advisors
Florida
$1.98M