vestiio

13F managers

Berkshire Hathaway (Warren Buffett)

What Berkshire Hathaway reported in the latest Form 13F, how the book changed from the quarter before, and how the disclosed holdings have done after each filing became public.

52.9Vestiio consistency score, ranked 153rd of 978 managersSee who scores highest

As reported for the quarter ending 30 June 2026, filed 14 August 2026. The next filing covers the quarter ending 30 September 2026 and is due by 16 November 2026.

Vestiio consistency score

Vestiio follows each manager’s 13F filings from the day they became public and scores how the disclosed positions went on to do against other managers filing for the same quarter. Beating the field repeatedly, over up to five years, counts for more than one strong quarter. The top of the latest ranking scores 66.0.

52.9Vestiio consistency score, ranked 153rd of 978 managers
+21.7%One-year figure, compounding the last four completed quarters
20 of 20Completed quarters in the score

Both figures estimate the reported equity book, followed from the day each filing became public. They do not measure the fund’s actual returns: a 13F leaves out cash, short positions, private holdings and everything traded between filings.

Ranking of 16 September 2026. On average 99% of the reported book mapped to priced securities in the quarters counted. Confidence: high.

Latest reported holdings

29 positions worth $299.3 billion for the quarter ending 30 June 2026. The ten largest make up 88.5% of the book.

CompanyReported valueShare of book
Apple Inc.AAPL$66.0 billion22.0%
American Express CompanyAXP$51.3 billion17.1%
The Coca-Cola CompanyKO$32.5 billion10.9%
Alphabet Inc Class AGOOGL$28.2 billion9.4%
Bank of America CorpBAC$27.5 billion9.2%
Chevron CorpCVX$14.0 billion4.7%
Occidental Petroleum CorporationOXY$12.9 billion4.3%
Chubb LtdCB$11.7 billion3.9%
Moodys CorporationMCO$11.2 billion3.7%
Alphabet Inc Class CGOOG$9.6 billion3.2%
The Kraft Heinz CompanyKHC$7.7 billion2.6%
DaVita HealthCare Partners IncDVA$6.4 billion2.1%
Delta Air Lines IncDAL$5.4 billion1.8%
Sirius XM Holding IncSIRI$3.7 billion1.2%
VeriSign IncVRSN$2.3 billion0.8%
Kroger CompanyKR$2.2 billion0.7%
Ally Financial IncALLY$1.2 billion0.4%
Lennar CorporationLEN$1.2 billion0.4%
Liberty Live Holdings, Inc. Series C Liberty Live Group Common StockLLYVK$1.1 billion0.4%
New York Times CompanyNYT$1.1 billion0.4%
Capital One Financial CorporationCOF$601.9 million0.2%
Liberty Live Holdings, Inc. Series A Liberty Live Group Common StockLLYVA$504.9 million0.2%
Louisiana-Pacific CorporationLPX$445.6 million0.1%
Nucor CorpNUE$413.8 million0.1%
Macy’s IncM$173.0 million0.1%
NVR IncNVR$75.7 millionunder 0.1%
Lennar CorporationLEN-B$26.4 millionunder 0.1%
Jefferies Financial Group IncJEF$21.7 millionunder 0.1%
DR Horton IncDHI$581 thousandunder 0.1%

What changed last quarter

Compared with the previous reported quarter. Additions and trims count shares, so a move in the share price alone is not a change. 13 positions were held with the same number of shares.

New positions

  • Liberty Live Holdings, Inc. Series C Liberty Live Group Common Stock (LLYVK)$1.1 billion
  • Liberty Live Holdings, Inc. Series A Liberty Live Group Common Stock (LLYVA)$504.9 million
  • DR Horton Inc (DHI)$581 thousand

Added to

  • Alphabet Inc Class A (GOOGL)shares up 45.2%
  • Alphabet Inc Class C (GOOG)shares up 658.3%
  • Delta Air Lines Inc (DAL)shares up 44.0%
  • Lennar Corporation (LEN)shares up 29.8%
  • New York Times Company (NYT)shares up 3.7%
  • Macy’s Inc (M)shares up 141.8%
  • Lennar Corporation (LEN-B)shares up 25.4%

Trimmed

  • Bank of America Corp (BAC)shares down 5.9%
  • DaVita HealthCare Partners Inc (DVA)shares down 4.1%
  • Kroger Company (KR)shares down 22.0%
  • Capital One Financial Corporation (COF)shares down 58.0%
  • Ally Financial Inc (ALLY)shares down 6.9%
  • Nucor Corp (NUE)shares down 52.5%

Exited

  • LIBERTY LIVE HOLDINGS INC (2 filed lines)was $1.5 billion
  • Constellation Brands Inc Class A (STZ)was $94.9 million

How the score works

The consistency score takes the positions each 13F reports, weighted by their share of the book, and measures how they performed over the 90 days after the filing became public. It then compares that result with every other eligible manager’s filing for the same quarter, and rewards beating them repeatedly more than one strong quarter.

  • Up to 20 completed quarters count. A manager is ranked once it has at least twelve, with an average of at least 80% of the book priced across them.
  • A quarter counts when at least 70% of its book maps to listed securities with daily prices, and when at least 20 managers have a completed quarter to compare.
  • At least a quarter of the book must sit in its ten largest positions, because a book spread across thousands of names describes the market more than the manager.
  • Options, exchange-traded funds and other funds stay in the holdings table and are left out of the score.
  • When a filing is restated, the restatement replaces the original, so each quarter counts once.
  • Operating companies, sovereign funds, pensions, venture capital firms, private equity sponsors and banks are not ranked.

The one-year figure compounds the last four completed 90-day windows. A filing counts once its window has closed, so a new filing moves neither number on the day it arrives.

The full method, with the weights and a worked example

Source: SEC Form 13F filings by Berkshire Hathaway (CIK 1067983). Holdings as filed for the quarter ending 30 June 2026, valued as reported; returns use daily closing prices. The ranking of 16 September 2026 covers 978 managers.

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