Old stock certificates and unclaimed property
Updated November 3, 2026
Shares don’t just vanish when an owner loses touch with the company. After a few years without contact, the shares, or the money owed on them, get handed over to a state. If the company still exists, or was bought for cash or shares, an old certificate may have exactly this kind of claim behind it, and getting it back from the state costs nothing.
How shares end up with a state
When mail to a shareholder keeps coming back and the owner doesn’t respond for a set number of years (usually three to five, depending on the state), the company or its transfer agent has to report the shares as unclaimed and turn them over to the state. This is called escheatment. It covers the shares themselves, uncashed dividend checks and buyout money nobody collected.
The state holds it for the owner or the owner’s heirs. Many states sell the shares after a while and keep the cash for whoever eventually claims it.
Which states to search
Start with the state of the owner’s last address on the company’s records. That’s where most unclaimed shares go. Then search every other state the owner lived in, since the company’s records may have been out of date. Finally, check the state where the company was incorporated (often Delaware for big companies), because that’s where the property goes when the company had no address for the owner at all.
How to search
MissingMoney.com searches nearly every state’s records at once, for free, and it’s endorsed by the National Association of Unclaimed Property Administrators. Each state’s office also runs its own search, and Unclaimed.org links to every one of them.
Search the owner’s name as it’s printed on the certificate, with and without a middle initial, plus any later names. Some offices let you search by company name too. Bonus: the same search turns up other forgotten money, like old bank accounts and insurance payouts.
Making a claim
You file the claim with the state that holds the property, usually online. Expect to prove who you are and how you’re connected to the owner. For an estate, that’s typically a death certificate and the court papers naming the executor, or proof that you’re an heir. Keep the certificate too, since it helps show the shares were the owner’s.
If the state already sold the shares, you’ll generally get what the state got for them, which may be less than they’d be worth today. Rules vary by state, and the office will tell you what you’re owed.
Be wary of finders
Companies called finders or heir finders sometimes write to owners offering to recover unclaimed property in exchange for a cut. You can claim directly from the state at no cost, and many states cap what finders are allowed to charge.
If nothing turns up
No record at the state doesn’t mean the shares are worthless. They may still be on the company’s books, or a company that took it over may hold them. Find out what became of the company first; our guide on how to find out if an old stock certificate is worth anything walks through it.