Proxy Voting Mechanics and Record Dates
Shareholder votes are decided by who owned the stock on one specific date in the past, and the paperwork chain from that owner to a cast vote runs through custodians and proxy agents rather than the company itself.
A shareholder meeting is held on June 15. Someone who bought the stock on June 10 and sold it on June 20 might vote at that meeting even though they don't own the stock on the meeting date — and someone who buys the stock on June 12 and holds it forever might not get a vote at all. Whether you can vote depends entirely on one fixed date, not on when the meeting happens or how long you hold.
That date is the record date: the single day a company's transfer agent checks its share register and freezes the list of who is entitled to vote. It is set in advance, typically 10 to 60 days before the annual meeting, and ownership on that day — not before, not after — determines voting rights, regardless of subsequent trades.
Voting rights travel with the record date, not with the meeting date or with current ownership. A share sold after the record date still carries its vote with the seller unless the buyer and seller separately agree to transfer it.
Why the mechanics matter for a trader
Most shares today are held in street name — registered to a custodian or broker on the company's books, not to the end investor by name. That custodian, as the record holder, receives one proxy ballot representing every client's shares combined, and must pass voting instructions down through a chain: custodian to a proxy service provider (commonly Broadridge in the US) to each broker to each individual account holder. A vote cast by an end investor has to travel back up that same chain before the deadline, which is why brokers set voting cutoffs days before the company's own deadline.
Worked example
A merger vote has a record date of March 1 and a meeting date of April 15. An arbitrageur buys 500,000 shares on February 20 to build a position ahead of the vote, then sells 200,000 of them on March 10 to lock in part of the spread. Because ownership is frozen on March 1, the arbitrageur's vote is based on the full 500,000 shares held that day — the March 10 sale has no effect on voting rights, even though it happened before the meeting. The buyer of those 200,000 shares on March 10 gets economic exposure to the deal closing but no vote on it.
What this means in practice
Merger arbitrage desks track record dates as carefully as deal-closing dates, because building a voting stake ahead of a contested vote only works if the position is in place before the snapshot, not before the meeting. Activists building toward a proxy fight time their share accumulation the same way: shares bought after the record date add economic exposure and future votes, but do nothing for the vote already being contested.
Do not confuse the record date with the ex-dividend date, which is set by a different mechanism (T+1 settlement relative to the dividend payment) and can fall on a different day. Mixing the two up leads to wrong assumptions about who is entitled to vote versus who is entitled to the next dividend.
Further reading
- SEC, 'Proxy Voting Roadmap for Retail Investors'