Share Classes and Voting Rights

Not every share of a company is created equal. Many firms issue two or more share classes — say Class A and Class B — that both sit on the same balance sheet and get the same dividend per share, but carry different numbers of votes. Alphabet's Class A shares get one vote, Class B (held mostly by founders) get ten, and Class C get none at all. The classes can even trade at different prices, since the market puts some value on control even when the cash flows are identical.

Founders use dual-class structures to raise public capital without losing control of strategic decisions — useful if they want to invest for the long term without being forced into short-term moves by activist shareholders. The tradeoff is that outside shareholders in the low-vote class have little say if management makes decisions that hurt the stock; there is no realistic threat of a takeover or board challenge to discipline poor performance.

This matters for two practical reasons. First, some index providers (like S&P, for a period) restrict or weight down multi-class companies, since a company that's effectively unaccountable to public shareholders sits awkwardly in a broad benchmark. Second, in merger arbitrage or activist situations, knowing which class actually controls votes tells you whether a public campaign can realistically succeed — an activist buying up low-vote Class A stock at a discount gains almost no leverage if the founder's Class B votes can outvote every other shareholder combined.

A quick check: if a company reports far more shares outstanding than its market-cap-weighted index inclusion would imply, or if its ticker has an "A"/"B"/"C" suffix, look up the vote-per-share ratio before assuming your shares carry any governance weight.