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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
BCIM
251
British Columbia Investment Management
British Columbia, Canada
$6.65M
UIM
252
USS Investment Management
United Kingdom
$6.61M
US Bancorp
253
US Bancorp
Minnesota
$6.53M
WCM
254
Weik Capital Management
Pennsylvania
$6.52M
AA
255
Ancora Advisors
Ohio
$6.49M
OAM
256
Oppenheimer Asset Management
New York
$6.48M
RF
257
Robbins Farley
New Hampshire
$6.32M
MOACM
258
Mutual of America Capital Management
New York
$6.27M
URS
259
Utah Retirement Systems
Utah
$6.16M
Nisa Investment Advisors
260
Nisa Investment Advisors
Missouri
$6.15M
Grantham, Mayo, Van Otterloo & Co (GMO)
261
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$5.99M
Bank of Nova Scotia
262
Bank of Nova Scotia
Ontario, Canada
$5.87M
SLAM
263
Swiss Life Asset Management
$5.85M
OCM
264
Obion Capital Management
Florida
$5.84M
Janney Montgomery Scott
265
Janney Montgomery Scott
Pennsylvania
$5.82M
SG Americas Securities
266
SG Americas Securities
New York
$5.8M
PFSRSONJ
267
Police & Firemen's Retirement System of New Jersey
New Jersey
$5.72M
VAS
268
Vestmark Advisory Solutions
Massachusetts
$5.54M
Commonwealth Equity Services
269
Commonwealth Equity Services
Massachusetts
$5.5M
NYLIM
270
New York Life Investment Management
New York
$5.45M
Cambridge Investment Research Advisors
271
Cambridge Investment Research Advisors
Iowa
$5.44M
X
272
Xponance
Pennsylvania
$5.38M
Wealth Enhancement Advisory Services
273
Wealth Enhancement Advisory Services
Minnesota
$5.33M
PI
274
PineBridge Investments
New York
$5.32M
CWM
275
CIBC World Markets
New York
$5.22M