MARSHFIELD ASSOCIATES
CIK 0000914976 · WASHINGTON, DC · Quarter end: 2026-06-30 · Filed on: 2026-08-14 · Open the SEC source ↗
Portfolio Value (AUM)Total value of the fund's US stock portfolio reported to the SEC.
$4.26B
2026 Q2
Positions
17
Top-10 ConcentrationHow much of the portfolio sits in the 10 largest holdings. High = concentrated bets.
79.7%
Est. Net Flow (Q)
—
2026 Q2
Top Holdings
UNH
UNITEDHEALTH GROUP INC
14.9%
PGR
PROGRESSIVE CORP
11.0%
AZO
AUTOZONE INC
10.2%
V
VISA INC
8.3%
ACGL
ARCH CAP GROUP LTD
7.6%
MA
MASTERCARD INCORPORATED
6.9%
EXPD
EXPEDITORS INTL WASH INC
5.9%
ORLY
OREILLY AUTOMOTIVE INC
5.9%
New / Increased
No prior quarter data
Reduced / Exited
No prior quarter data
Read the 2026-Q2 quarterly report · 13F Filing Calendar
13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.