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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
SMDAM
276
Sumitomo Mitsui DS Asset Management
Japan
$4.92M
CCM
277
Canal Capital Management
Virginia
$4.87M
SCP
278
SailingStone Capital Partners
Texas
$4.8M
AI
279
Atria Investments
North Carolina
$4.79M
NAM
280
Nissay Asset Management
Japan
$4.77M
Brown Advisory
281
Brown Advisory
Maryland
$4.76M
VAS
282
Vestmark Advisory Solutions
Massachusetts
$4.72M
Wealth Enhancement Advisory Services
283
Wealth Enhancement Advisory Services
Minnesota
$4.69M
Bank of Nova Scotia
284
Bank of Nova Scotia
Ontario, Canada
$4.68M
Schroder Investment Management Group
285
Schroder Investment Management Group
United Kingdom
$4.63M
AC
286
Apella Capital
Connecticut
$4.52M
SI
287
Symmetry Investments
Jersey
$4.48M
TI
288
Tidal Investments
Wisconsin
$4.48M
AIP
289
ARS Investment Partners
New York
$4.46M
SAA
290
Southeast Asset Advisors
Georgia
$4.43M
OPERF
291
Oregon Public Employees Retirement Fund
Oregon
$4.35M
TFA
292
Transamerica Financial Advisors
Florida
$4.3M
YCM
293
Yousif Capital Management
Michigan
$4.29M
WTC
294
WhitTier Trust Company
Nevada
$4.29M
RSC
295
Red Spruce Capital
Pennsylvania
$4.17M
MOACM
296
Mutual of America Capital Management
New York
$4.12M
DEA
297
DoubleLine ETF Adviser
Florida
$4.1M
SOADOR
298
State of Alaska Department of Revenue
Alaska
$4.07M
MIF
299
Mediolanum International Funds
Ireland
$4.03M
UM
300
UniSuper Management
Australia
$4M