Berkshire Triples Alphabet Stake and Dumps Amazon in Q1

Berkshire Hathaway was reported on 15 May 2026 to have tripled its stake in Alphabet and sold its Amazon holding in the March quarter, while opening a new position in Delta Air Lines. By March 31 the firm held nearly 58 million Alphabet shares valued at almost $17 billion. The disclosure appears in the firm’s quarterly filings covering the period ended March 31, 2026.

Why did Berkshire increase Alphabet exposure?

Berkshire increased its Alphabet position to nearly 58 million shares in the March quarter, making that number central to the move. The firm tripled the holding versus the prior 13F, a 3x increase in reported shares. Berkshire’s stake reached an estimated value close to $17 billion at quarter end.

Institutional investors typically adjust technology exposure for valuation or earnings visibility. Alphabet reported operating metrics that likely influenced the decision; Berkshire’s action is consistent with adding scale when positions pass internal thresholds. See more on portfolio moves at https://fazen.markets/en.

How big is the new Alphabet stake in dollar terms?

The new holding was valued at almost $17 billion as of March 31, 2026, according to the filing. That dollar figure places the position among Berkshire’s largest disclosed equity stakes by market value for the quarter. Berkshire’s reported size is a function of share count multiplied by Alphabet’s per-share price on the quarter close.

A near-$17 billion position implies substantial voting and economic exposure even if not a controlling stake. Market moves around tech names mean dollar value will shift; a 1% move in Alphabet’s market price would change the position’s value by roughly $170 million.

What did Berkshire sell and which new buys appeared?

Berkshire’s March-quarter filing shows a complete exit of its Amazon position and the start or enlargement of a stake in Delta Air Lines. The filing covers holdings as of March 31, 2026, the quarter’s end date. The document lists Amazon as removed from the holdings table, while Delta appears as a new or expanded line item.

The move reduced Berkshire’s exposure to Amazon after prior quarters of ownership and increased exposure to airline equities via Delta. The filing does not disclose intraday trade timing or exact transaction prices inside the quarter.

How does the filing timing affect interpretation?

13F filings reflect positions on the last day of the quarter and are due within 45 days, so this report captures the portfolio as of March 31, 2026. The 45-day reporting window means public disclosure can lag actual trading by up to a month and a half. Investors should treat a 13F as a snapshot, not a real-time transaction log.

Because filings are periodic, Berkshire could have adjusted positions after March 31 and before the public learned of the changes; the 45-day rule creates informational latency. For context on filing mechanics and historical filings, see https://fazen.markets/en.

What are limitations and risks in reading 13F data?

13F reports omit non-13(f) securities, short positions and most derivatives, which can distort the economic picture. The reports list long positions above $2,000 in 13(f) securities and exclude other instruments; a large derivative exposure would not appear. The SEC filing threshold and instrument scope mean the disclosed share count is incomplete for total economic exposure.

Relying solely on 13F data risks misreading intent or timing; the data show holdings at quarter close but not trade execution dates, counterparty arrangements, or internal hedge positions. Investors should combine 13F disclosures with earnings, balance-sheet data and other filings before forming conclusions.

Q: When exactly does a 13F report reflect holdings?

A 13F report reflects an institutional manager’s long positions in 13(f) securities as of the quarter’s last day. The filing must be submitted within 45 days after quarter end; for the March quarter that deadline typically falls in mid-May. The report lists holdings valued above $2,000 and does not include most derivatives or short calls.

Q: Does tripling a stake mean control or active governance?

Tripling a reported stake increases economic exposure but does not automatically imply control or a board seat. Control depends on voting percentage relative to total outstanding shares and any agreements with other shareholders. A near-58 million shareholding is large in dollar terms but typically represents a small fraction of a mega-cap company’s total shares.

Bottom Line

Berkshire significantly reshaped its March-quarter equity mix, tripling Alphabet to nearly 58 million shares while exiting Amazon.

Disclaimer: This article is for informational purposes only and does not constitute investment advice. CFD trading carries high risk of capital loss.