Trump has just ramped up tariffs on China again; this person has completely lost it! The market needs Buffett, and we are waiting for changes in Buffett's holdings. Generally, we can uncover data opportunities through three methods!

1️⃣ Quarterly Disclosure: 13F Filing

✅ Source: U.S. Securities and Exchange Commission (SEC) — Form 13F

Target: All institutional investors managing assets over $100 million (including Berkshire Hathaway)

Disclosure Content: Stocks of publicly traded U.S. companies held (excluding bonds, options, etc.)

Release Time: Within 45 days after the end of each quarter

2️⃣ 5% Shareholding Disclosure: 13D / 13G Filings (time-sensitive)

✅ Source: SEC Rule 13D-G

Trigger Condition: Once Berkshire holds more than 5% of a listed company’s shares

Disclosure Deadline:

13D: Must be disclosed within 10 days

13G: Can be delayed until the end of the quarter

3️⃣ Berkshire Quarterly Financial Report

Discloses total stock investment amount

Discloses market value of top holdings (sometimes allows for inference of individual stock changes)

Provides explanations for mergers and special transactions

免责声明：本文章仅代表作者个人观点，不代表本平台的立场和观点。本文章仅供信息分享，不构成对任何人的任何投资建议。用户与作者之间的任何争议，与本平台无关。如网页中刊载的文章或图片涉及侵权，请提供相关的权利证明和身份证明发送邮件到support@aicoin.com，本平台相关工作人员将会进行核查。