Warren Buffett's Coca-Cola trade
TL;DR
Between Q4 1988 and Q3 1989, Warren Buffett's Berkshire Hathaway acquired approximately 6.7% of The Coca-Cola Company for a total cost basis of roughly $1.3 billion. The position is still held today, untouched. Its current market value is approximately $28 billion — a 21× gain over 37 years, before counting decades of dividends. It is the single most-studied trade in modern value-investing history.
Berkshire Hathaway's position in The Coca-Cola Company (NYSE: KO) is one of the four founding pillars of modern Berkshire (the others: Geico, American Express, and the wholly-owned operating businesses). The trade itself was assembled across three quarters in 1988-89, fully disclosed via SEC Form 13F filings, and has remained essentially unchanged since.
The trade structure
The acquisition was assembled in three tranches, visible in Berkshire's 13F filings of the period:
- Q4 1988 — Berkshire disclosed an initial 14.2 million-share position
- Q1 1989 — position increased to 23.4 million shares
- Q3 1989 — final accumulation to 28 million shares
Adjusted for the 1996 and 2012 2-for-1 splits, this final 28 million share count became 400 million shares. Berkshire has not materially changed the position size in either direction since.
The thesis
Buffett described his Coca-Cola thesis at length in the 1989 Berkshire annual letter. The framing rests on five durable factors:
- Brand moat — Coca-Cola's trademark and global distribution were uniquely difficult to replicate
- Pricing power — the syrup-side margin structure compounded as the company internationalized
- Capital efficiency — minimal incremental capital required to grow earnings
- Management quality — Roberto Goizueta (CEO 1981-1997) had a clear shareholder-value framework
- Geographic optionality — international per-capita consumption was a fraction of US levels with decades of runway
What the 13F record shows
Every Berkshire 13F filing since Q4 1988 has carried the Coca-Cola position. The 1996 split was reflected in the share-count line; the 2012 split similarly. There were no quarters of trimming, no rebalancing, no tax-loss harvesting. The position is exactly what Buffett wrote about in 1989 — a long-duration capital allocation to a single business he believed would compound earnings for decades.
Berkshire has, however, sold partial positions in other long-held names (Wells Fargo, IBM, Procter & Gamble received different treatment over time). The Coca-Cola untouched status is therefore deliberate, not default.
The dividend compound
A frequently-overlooked component of the trade's return: dividends. Coca-Cola has paid an increasing dividend every year since 1963 (the company is a Dividend Aristocrat well past the 60-year threshold). Berkshire's 400 million shares × Coca-Cola's current ~$1.94/share annual dividend = roughly $776 million per year in dividend income to Berkshire alone — and that dividend has grown for decades.
Cumulative dividends received by Berkshire on the Coca-Cola position since 1988 exceed the original $1.3 billion cost basis several times over. The mark- to-market gain ($28B) is therefore separate from the income return (also multi-billion in cumulative dividends).
Our view
The Coca-Cola trade is one of the most-cited examples in long-duration equity investing because of three properties that rarely coincide: it was (a) large enough at entry to actually move Berkshire's book, (b) held long enough that compounding became the dominant return component, and (c) documented sufficiently in the SEC 13F record that the timeline is verifiable to the quarter.
For 13F-tracking purposes on HoldLens, the Coca-Cola line in Berkshire's quarterly filings is the longest-running unchanged position in the tracked-superinvestor universe. Looking at the position's share count across 145+ consecutive 13F filings is itself a useful exercise in understanding what "long-term holder" means in practice — the position has weathered the dot-com bust, the 2008 financial crisis, COVID-19, and multiple management transitions at Coca-Cola without Berkshire changing exposure.
The 13F filings that document this trade are catalogued on our sister site: secfilingdex.com/learn/13f — form variants + regulatory citation. View Berkshire's live position on HoldLens at /investor/warren-buffett.
Foundational reading on Buffett's investing approach
The Coca-Cola trade is the case study these books all return to. Graham, Lynch, Munger — the foundations Buffett built on.
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Not investment advice. Historical analysis of a publicly-disclosed SEC 13F position. Methodology.
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