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Marshfield Associates

13F filer · CIK 0000914976
Reported Aug 14, 2026
Net seller this quarter
13F portfolio value$4.26BU.S. long equity reported on 13F
Positions171 new · 1 closed
Net flow last quarter-$1.15BBuys minus sells
Top 10 positions weight79.7%Concentration

Holdings

13F · last 4 quarters free
Scroll for earlier quarters
CompanyValue% of portfolio% of companyPOSITION CHANGE qoq %First reported
Q2 2026Reported Aug 14, 202617 positions
UNHUnitedhealth Group Inc$634M14.87%0.17%-19.3%Q2 2025
PGRProgressive Corp$470M11.03%0.37%-12.3%Q2 2021
AZOAutozone Inc$436M10.22%0.84%-17.4%Q2 2017
VVisa Inc.$355M8.32%0.06%-17.6%Q2 2013
ACGLArch Capital Group Ltd.$323M7.58%0.95%+9.2%Q2 2013
MAMastercard Inc$294M6.89%0.05%-4.6%Q2 2013
EXPDExpeditors International of Washington Inc$253M5.94%1.20%-20.4%Q2 2013
ORLYO Reilly Automotive Inc$252M5.92%0.34%-22.0%Q3 2017
MCOMoodys Corp$191M4.49%0.24%-21.6%Q2 2013
DPZDominos Pizza Inc$189M4.43%1.92%-15.4%Q2 2022
NKENIKE, Inc.$178M4.18%0.25%NewQ2 2026
NVRNVR Inc$137M3.22%0.75%-20.8%Q2 2013
TJXTJX Companies Inc$132M3.10%0.08%-20.0%Q2 2020
ROSTRoss Stores, Inc.$127M2.97%0.19%-67.3%Q3 2015
DISWalt Disney Co$125M2.93%0.07%-21.0%Q3 2023
FASTFastenal Co$124M2.90%0.22%-22.2%Q2 2013
STRAStrategic Education, Inc.$42.8M1.00%2.52%-29.5%Q3 2018
Q1 2026Reported May 15, 202617 positions
AZOAutozone Inc$557M11.16%1.00%-5.7%Q2 2017
UNHUnitedhealth Group Inc$512M10.25%0.21%+14.0%Q2 2025
PGRProgressive Corp$487M9.75%0.42%-2.8%Q2 2021
ROSTRoss Stores, Inc.$394M7.89%0.56%-33.0%Q3 2015
VVisa Inc.$379M7.60%0.07%+22.0%Q2 2013
ORLYO Reilly Automotive Inc$324M6.50%0.42%-10.1%Q3 2017
MAMastercard Inc$300M6.01%0.05%-4.2%Q2 2013
ACGLArch Capital Group Ltd.$293M5.87%0.86%+5.7%Q2 2013
EXPDExpeditors International of Washington Inc$280M5.60%1.48%-4.9%Q2 2013
DPZDominos Pizza Inc$271M5.43%2.25%-3.8%Q2 2022
CMICummins Inc$241M4.84%0.33%-41.2%Q3 2015
MCOMoodys Corp$235M4.71%0.31%-4.4%Q2 2013
TJXTJX Companies Inc$174M3.49%0.10%-6.7%Q2 2020
NVRNVR Inc$168M3.35%0.91%-5.4%Q2 2013
DISWalt Disney Co$158M3.17%0.09%-3.1%Q3 2023
FASTFastenal Co$154M3.08%0.29%-11.7%Q2 2013
STRAStrategic Education, Inc.$65.8M1.32%3.51%-46.4%Q3 2018
Q4 2025Reported Feb 17, 202617 positions
AZOAutozone Inc$593M10.40%1.06%+1.5%Q2 2017
PGRProgressive Corp$575M10.08%0.43%+60.1%Q2 2021
UNHUnitedhealth Group Inc$547M9.60%0.18%+2.8%Q2 2025
ROSTRoss Stores, Inc.$489M8.57%0.84%-32.5%Q3 2015
CMICummins Inc$390M6.83%0.55%-30.9%Q3 2015
VVisa Inc.$361M6.33%0.05%+4.7%Q2 2013
MAMastercard Inc$358M6.27%0.05%+5.6%Q2 2013
ORLYO Reilly Automotive Inc$356M6.25%0.46%+3.4%Q3 2017
DPZDominos Pizza Inc$327M5.74%2.33%+5.4%Q2 2022
EXPDExpeditors International of Washington Inc$306M5.36%1.53%+5.7%Q2 2013
MCOMoodys Corp$288M5.05%0.32%+4.9%Q2 2013
ACGLArch Capital Group Ltd.$277M4.85%0.80%+6.0%Q2 2013
NVRNVR Inc$196M3.43%0.96%+7.2%Q2 2013
DISWalt Disney Co$193M3.38%0.10%+3.7%Q3 2023
TJXTJX Companies Inc$180M3.15%0.11%+4.5%Q2 2020
FASTFastenal Co$150M2.64%0.33%0.0%Q2 2013
STRAStrategic Education, Inc.$119M2.08%6.44%-6.8%Q3 2018
Q3 2025Reported Nov 14, 202517 positions
AZOAutozone Inc$739M12.79%1.03%+3.2%Q2 2017
ROSTRoss Stores, Inc.$613M10.60%1.24%+4.1%Q3 2015
UNHUnitedhealth Group Inc$557M9.64%0.18%+58.4%Q2 2025
CMICummins Inc$467M8.07%0.80%+4.6%Q3 2015
ORLYO Reilly Automotive Inc$407M7.05%0.45%-2.0%Q3 2017
PGRProgressive Corp$390M6.74%0.27%+70.8%Q2 2021
MAMastercard Inc$338M5.84%0.05%+4.8%Q2 2013
VVisa Inc.$336M5.81%0.05%+3.8%Q2 2013
DPZDominos Pizza Inc$321M5.56%2.19%+4.0%Q2 2022
MCOMoodys Corp$256M4.43%0.30%+4.1%Q2 2013
ACGLArch Capital Group Ltd.$247M4.28%0.73%+5.5%Q2 2013
EXPDExpeditors International of Washington Inc$238M4.12%1.45%+4.6%Q2 2013
NVRNVR Inc$201M3.48%0.87%+4.7%Q2 2013
DISWalt Disney Co$187M3.24%0.09%+3.8%Q3 2023
FASTFastenal Co$184M3.18%0.33%-5.5%Q2 2013
TJXTJX Companies Inc$162M2.80%0.10%+4.7%Q2 2020
STRAStrategic Education, Inc.$136M2.36%6.75%-12.4%Q3 2018
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