Alphabet's GOOG and GOOGL Share Classes

What the symbols identify

Alphabet's 2025 Form 10-K identifies GOOGL as its Class A common stock and GOOG as its Class C capital stock. Each has its own ticker and trading price. Index providers set their own rules for whether multiple classes are eligible and how company-level or security-level weights are handled.

Nasdaq's current methodology explicitly allows multiple eligible classes and combines a company's relevant market capitalization for certain selection and weighting checks. The S&P 500 also has its own share-line rules. Do not collapse the two traded prices into one synthetic ticker when measuring each security's movement.

Count the basket precisely

Suppose a hypothetical list has 29 other ticker symbols plus GOOGL and GOOG. It contains 31 securities, while the count of distinct companies may be 30 or fewer if other multi-class issuers appear. A 'top 30 stocks' label should refer to the number of selected securities, not assume 30 distinct companies.

What the product should show

Separate cards allow a customer to see each share class's own quote and calculated contribution. Any combined Alphabet company figure must be explicitly labeled and calculated under the relevant benchmark method. Fund holdings files can list the two classes separately, so sum only the exact selected lines and dated percentages.

Key takeaway

A ticker list and a company list are not always the same list. Count securities for basket coverage and name a company aggregation when you actually perform one.