Marshfield Associates

In its 13F for Q3 2024 (holdings as of September 30, 2024, filed November 15, 2024), Marshfield Associates reported 19 stock positions worth $4.7 billion. Its top holding was Ross Stores (ROST) at 12.5% of the portfolio, followed by AutoZone (AZO, 11.3%) and Arch Capital (ACGL, 8.0%). Compared with Q2 2024, it added to 13 and reduced 4. The biggest buy was Cummins (CMI, shares +0%) and the biggest sale NVR (NVR, shares −28%).

Most Recent 13F
Q2 2026
Location
Washington, DC
CIK
0000914976
Portfolio Value
$4.7B (Q3 2024)
SEC Filing
0000950123-24-011950 ↗ filed Nov 15, 2024

Holdings Value

0$2.0B$4.0B$6.0B Q1 2024: $4.9B Q1 2024 Q2 2024: $4.5B Q2 2024 Q3 2024: $4.7B $4.7B Q3 2024 Q4 2024: $4.6B Q4 2024 Q1 2025: $4.6B Q1 2025 Q2 2025: $4.9B Q2 2025 Q3 2025: $5.8B Q3 2025 Q4 2025: $5.7B Q4 2025 Q1 2026: $5.0B Q1 2026 Q2 2026: $4.3B Q2 2026

Holdings 19 stocks · $4.7B

ROST Ross Stores Inc. 12.49% 3,908,958 $588.3M Add +0.4%
AZO AutoZone Inc. 11.34% 169,586 $534.2M Add +0.5%
ACGL Arch Capital Group Ltd. 8.01% 3,372,737 $377.3M Reduce -7.7%
ORLY O'reilly Automotive Inc. 7.43% 304,133 $350.2M Add +0.4%
CMI Cummins Inc. 7.18% 1,044,654 $338.2M Add +0.2%
DPZ Domino's Pizza Inc. 6.53% 715,002 $307.6M Add +0.2%
TJX TJX Companies Inc. filed as TJX COS INC NEW 5.81% 2,328,268 $273.7M Add +0.1%
MA Mastercard Inc. Class A 5.78% 551,916 $272.5M Add +0.6%
V Visa Inc. Class A 5.44% 931,533 $256.1M Add +0.6%
MCO Moody's Corp. 5.15% 511,300 $242.7M Reduce -1.2%
EXPD Expeditors Intl Wash Inc. 5.07% 1,818,027 $238.9M Add +0.4%
NVR NVR Inc. 4.92% 23,616 $231.7M Reduce -27.8%
PGR Progressive Corp. 4.69% 870,221 $220.8M Add +0.3%
STRA Strategic Education Inc. 3.59% 1,829,622 $169.3M Add +0.5%
DIS The Walt Disney Co. filed as DISNEY WALT CO 3.25% 1,589,559 $152.9M Add +0.2%
FAST Fastenal Co. 3.05% 2,011,096 $143.6M Add +0.5%
BIL SS SPDR BB 1-3M T-Bill ETF 0.24% 122,961 $11.3M Reduce -1.6%
VGSH Vanguard Short-Term Treasury 0.03% 26,867 $1.6M No change
USFR Wisdomtree Floating Rate Tre 0.01% 7,406 $372K No change

Portfolio Sells Q2 2024 → Q3 2024

NVR NVR Inc. Reduce -27.8% 4.92% −0.57
ACGL Arch Capital Group Ltd. Reduce -7.7% 8.01% −0.14
BIL SS SPDR BB 1-3M T-Bill ETF Reduce -1.6% 0.24% −0.01
MCO Moody's Corp. Reduce -1.2% 5.15% +0.34

Portfolio Buys Q2 2024 → Q3 2024

CMI Cummins Inc. Add +0.2% 7.18% +0.80
PGR Progressive Corp. Add +0.3% 4.69% +0.70
MA Mastercard Inc. Class A Add +0.6% 5.78% +0.43
ORLY O'reilly Automotive Inc. Add +0.4% 7.43% +0.36
AZO AutoZone Inc. Add +0.5% 11.34% +0.28
FAST Fastenal Co. Add +0.5% 3.05% +0.27
TJX TJX Companies Inc. Add +0.1% 5.81% +0.15
EXPD Expeditors Intl Wash Inc. Add +0.4% 5.07% +0.07
V Visa Inc. Class A Add +0.6% 5.44% +0.06
ROST Ross Stores Inc. Add +0.4% 12.49% −0.02
DIS The Walt Disney Co. Add +0.2% 3.25% −0.24
STRA Strategic Education Inc. Add +0.5% 3.59% −0.86
DPZ Domino's Pizza Inc. Add +0.2% 6.53% −1.62

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 17$4.3BUNH, PGR, AZO, V, ACGL
Q1 2026 17$5.0BAZO, UNH, PGR, ROST, V
Q4 2025 17$5.7BAZO, PGR, UNH, ROST, CMI
Q3 2025 17$5.8BAZO, ROST, UNH, CMI, ORLY
Q2 2025 19$4.9BAZO, ROST, ORLY, CMI, V
Q1 2025 18$4.6BAZO, ROST, ORLY, V, DPZ
Q4 2024 18$4.6BROST, AZO, CMI, ORLY, DPZ
Q3 2024 19$4.7BROST, AZO, ACGL, ORLY, CMI
Q2 2024 19$4.5BROST, AZO, ACGL, DPZ, ORLY
Q1 2024 19$4.9BROST, AZO, ACGL, TJX, DPZ