How to name beneficiaries and fund a trust at AST

Covers 3 investment accounts at AST

Brand change

American Stock Transfer & Trust Company was combined with Equiniti in December 2021 and is now part of Equiniti Trust Company, LLC (EQ Shareowner Services). astfinancial.com redirects to EQ's AST Access site. Legacy AST-registered shares are serviced by EQ. Effective December 2021.

AST is now part of EQ Shareowner Services. The procedures below reflect AST's accounts during the transition. View the EQ Shareowner Services estate planning page.

AST

Subsidiary of Equiniti Trust Company, LLC

equiniti.com/us/ast-access
AST logo

EQ Shareowner Services (formerly AST)

Mailing Address

EQ Shareowner Services, PO Box 64874, Saint Paul, MN 55164-0874

Shareowner call center / transfers desk (direct)

EQ Shareowner Services - Transfers

Mailing Address

EQ Shareowner Services, PO Box 64874, Saint Paul, MN 55164-0874

Transfers desk (direct)

EQ Shareowner Services - Deceased Shareholder Transfers

Mailing Address

EQ Shareowner Services, PO Box 64874, Saint Paul, MN 55164-0874

Transfers desk (direct)
Verified Jul 2026

Preparing your AST registered shareholdings for transfer starts with the beneficiary or registration on file, which controls who inherits without probate. Where it applies, AST accounts can also be titled to a revocable living trust; the right approach depends on the account type and your broader plan.

The transfer rules at AST vary across 3 registered shareholdings. Below is a breakdown of beneficiary options, trust funding, and which products support each method.

Direct Registration (DRS) SharesPlan Shares (Dividend Reinvestment / Direct Stock Purchase)Certificate (Paper) Shares
1
Contact the institution for details.

Required Documents

  • Completed Transfer of Ownership form with Trust registration selected
  • Names of trustees, trust name, and original trust date
  • Trust Tax ID (SSN or EIN)
  • Medallion Signature Guarantee on the current owner's signature
  • Substitute Form W-9 for the new (trust) account

Special Requirements

  • A new account is created for the trust registration. Account features on the prior account (such as direct deposit of dividends) do not automatically carry over and must be re-established on the new account. Original documents must be mailed; EQ does not accept faxed or emailed forms.
SimplyTrustSimplyTrust Editorial·

Sources

Data sourced from AST primary sources (10 pages reviewed). How we research.

Download these AST instructions

Download instructions for the whole estate

A printable PDF with the steps, required documents, and contact details — verified against AST primary sources. Bring it to the branch or keep it beside the phone.

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