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Star Investors
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warren-buffett
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Warren Buffett

Berkshire Hathaway Inc

Warren Buffett, known as the "Oracle of Omaha", is one of the most successful and greatest investors. He has led Berkshire Hathaway Inc. for over 60 years, during which its stock price has increased more than 2 million times since 1965, with an annualized return far exceeding that of the S&P 500 index.

Shares Held

Asset Size

% Top 10

$292.67B

80.17%

Latest2025Q3

Top Buys8058 (JP)

Top SellsAAPL (US)

Overview

Holdings

Stock Trading

News

Berkshire's Q3 13F Holdings Shine: Is 'Buy Google' Now the Institutional Tech Play?

This article reviews Berkshire Hathaway's $4.3 billion investment in Alphabet, marking its first purchase of Google stock. With Q3 revenues surpassing $100 billion and growing support from institutional investors, we explore whether Google has won the AI race.

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GOOG

GOOGL

Warren Buffett Sells Entire BYD Stake, Capping 38-Bagger Investment; Stock Falls

TradingKey - On the evening of September 21, news emerged that Warren Buffett's Berkshire Hathaway had completely exited its investment in BYD. According to publicly available data, BYD's stock price surged approximately 3,890% from Buffett's initial investment in 2008 until the complete exit...

Warren Buffett Q2 2025 13F Analysis: Betting on UnitedHealth Again After 14 Years

TradingKey - In Q2 2025, the value of Berkshire Hathaway’s investment portfolio declined from $259.8 billion in Q1 to $257.5 billion, a decrease of 0.89%. Analysis indicates that this drop is primarily driven by a net capital outflow of 0.78%. The outflow may be linked to changing market conditions

AAPL

AXP

BRKa

TMUS

UNH

Buffett’s “Mystery Holdings” Revealed in Q2: Are Nucor, Lennar, and D.R. Horton Really His Bets?

TradingKey - In its latest 13F filing, Berkshire Hathaway, led by “the Oracle of Omaha” Warren Buffett, finally disclosed the “mystery holdings” it deliberately concealed in the first quarter: Nucor (NUE), Lennar (LEN), and D.R. Horton (DHI) — a move that may reflect a strategic bet on the recovery

BRKa

DHI

LEN

NUE

UnitedHealth’s Turnaround Story? Buffett and David Tepper Both “Buy the Dip” in Q2 on This Retail Favorite

TradingKey - A series of setbacks — executive turmoil, rising medical costs, and cyberattacks — have halved the stock price of UnitedHealth (UNH), the U.S. health insurance leader, in 2025. Yet Wall Street’s most legendary investors see a “buying opportunity”: In their Q2 13F filings, Berkshire

BRKa

UNH

High Yield vs. Policy Risk: What Buffett’s Latest Portfolio Moves Reveal

TradingKey - Warren Buffett’s Berkshire Hathaway has disclosed its latest portfolio adjustments, signaling a shift in asset allocation strategy amid growing macroeconomic uncertainty.

DVA

SIRI

Berkshire’s Q2 Profit Halved, Stock Dropped 10% — Was Buffett Wrong?

TradingKey - After reporting a more than 50% decline in second-quarter net profit and continuing to be a net seller of stocks, Berkshire Hathaway (BRK.A), led by legendary investor Warren Buffett, fell sharply — down 3.6% intraday and closing at its worst level since February.

BRKa

BRKb

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Warren Buffett’s 2025 Portfolio: A Defensive Giant Balancing Legacy Bets with Strategic Discipline

TradingKey - As of March 31, 2025, Warren Buffett’s Berkshire Hathaway holds a $258.7 billion equity portfolio spread across 36 stocks. The Oracle of Omaha hasn’t made a new buy this quarter, and turnover remains minimal at 1%.

AAPL

AXP

BAC

Buffett’s Billion-Yen Bet: Why Global Capital Is Flowing Into Japan

TradingKey - Since April, the Nikkei 225 has surged from 32,000 to nearly 38,000 points—a 15% gain that sharply outpaces the S&P 500’s performance over the same period. Beyond the uptick in local investor engagement, global funds have also renewed their interest in Japan’s markets.

USDJPY

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