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Martin Marietta Materials
MLM

Overview Fund Activity

981 hedge funds and large institutions have $32.7B invested in Martin Marietta Materials in 2025 Q2 according to their latest regulatory filings, with 127 funds opening new positions, 374 increasing their positions, 316 reducing their positions, and 75 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
981
Holders Change
+40
Holders Change %
+4.25%
% of All Funds
13.16%
Holding in Top 10
20
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+42.86%
% of All Funds
0.27%
New
127
Increased
374
Reduced
316
Closed
75
Calls
$89M
Puts
$87M
Net Calls
+$2.03M
Net Calls Change
-$11.7M

Top Buyers

1
Victory Capital Management
Victory Capital Management
Texas
$910M
2
Bank of America
Bank of America
North Carolina
$1.28B
3
Morgan Stanley
Morgan Stanley
New York
$703M
4
Fidelity Investments
Fidelity Investments
Massachusetts
$1.65B
5
RC
RDST Capital
Washington
$57.9M

Top Sellers

1
Amundi
Amundi
France
$64.7M
2
American Century Companies
American Century Companies
Missouri
$80.6M
3
ECU
Egerton Capital (UK)
United Kingdom
$0
4
Invesco
Invesco
Georgia
$391M
5
ANRF
Adams Natural Resources Fund
Maryland
$2.96M
Name Holding Trade Value Shares
Change 		Shares
Change %
Rafferty Asset Management
326
Rafferty Asset Management
New York
$2.81M +$495K +901 +21%
N
327
Numerai
California
$2.78M -$2.48M -4,521 -47%
GF
328
Gabelli Funds
New York
$2.74M – – –
BM
329
Bislett Management
California
$2.74M – – –
Baird Financial Group
330
Baird Financial Group
Wisconsin
$2.69M -$192K -350 -7%
TAF
331
Tredje AP-fonden
Sweden
$2.68M – – –
BCI
332
Brinker Capital Investments
Pennsylvania
$2.67M +$459K +836 +21%
JHCP
333
Jackson Hole Capital Partners
Oklahoma
$2.67M +$88.9K +162 +3%
TI
334
Tidal Investments
Wisconsin
$2.67M -$50.5K -92 -2%
Pacer Advisors
335
Pacer Advisors
Pennsylvania
$2.66M +$693K +1,263 +35%
WI
336
Westbourne Investments
Virginia
$2.62M -$8.23K -15 -0.3%
MA
337
Montag & Associates
Georgia
$2.61M -$27.4K -50 -1%
IFU
338
iSAM Funds (UK)
United Kingdom
$2.61M +$2.38M +4,327 +1,011%
Public Sector Pension Investment Board (PSP Investments)
339
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$2.51M -$64M -116,513 -96%
SQA
340
Simon Quick Advisors
New Jersey
$2.5M +$117K +213 +5%
Focus Partners Wealth
341
Focus Partners Wealth
Massachusetts
$2.5M +$172K +314 +7%
HA
342
Harbor Advisors
Florida
$2.47M – – –
TRCT
343
Tower Research Capital (TRC)
New York
$2.47M +$1.55M +2,825 +169%
CS
344
Candriam SCA
Luxembourg
$2.46M +$236K +430 +11%
HWM
345
HB Wealth Management
Georgia
$2.46M -$2.82M -5,137 -53%
GLAM
346
Gardner Lewis Asset Management
Pennsylvania
$2.45M -$27.4K -50 -1%
DGM
347
Delta Global Management
New York
$2.44M -$447K -815 -15%
CC
348
Cultivar Capital
Texas
$2.44M – – –
LIM
349
Leavell Investment Management
Alabama
$2.42M +$6.04K +11 +0.3%
Wolverine Trading
350
Wolverine Trading
Illinois
$2.41M +$2.41M +4,385 New
12 13
14
15 16