Investment Ideas

Every manager of more than US$100m in US equities files a Form 13F each quarter listing its long positions. These are the filings of nineteen funds investors follow by name. Open one to see what it held and what it changed; the table below reads them all at once.

• Long US-listed positions only. No shorts, cash, bonds, foreign listings or private holdings — a mostly hedged fund looks fully long here.
• Late by design. A quarter’s 13F is due 45 days after it ends and shows that day only; nothing here says what the fund holds today.
• Options are listed apart, by the shares they control and flagged as puts or calls, and are never added to the stock.

Every fund above, read at once: the stocks most of them hold, and which way they moved last quarter. A count of funds, not of money — one vote each, so a small fund’s position counts as much as Berkshire’s.