SEC Deadline Approaches for Q3 13F Filings from Major Investors
Institutional investors are facing a November 16, 2026, deadline to file Form 13F reports with the SEC, disclosing their holdings as of the end of the third quarter. Market participants are closely watching for updated positions from prominent managers like Warren Buffett, Bill Ackman, and Michael Burry. While these filings provide transparency regarding long positions, they do not include short positions and reflect data that is up to 45 days old. Recent corporate earnings have provided some context ahead of the filings. Berkshire Hathaway reported Q3 operating earnings of $12.7 billion and noted a leadership transition with Howard Buffett elected as Chairman. Major holdings such as Apple Inc. and Sirius XM Holdings Inc. have also released recent financial results, offering a glimpse into the performance of assets currently held by these high-profile investors.