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Custodian

A custodian is the third-party financial institution — typically a bank or broker-dealer — that physically holds client securities and cash in safekeeping. Investment advisers do not generally take direct possession of client assets; the custodian does. The custodian ...
Qualified custodian Asset custodian Brokerage custodian

What a custodian does

  • Holds client securities and cash in segregated accounts in the client's name.
  • Settles trades and processes corporate actions.
  • Sends required account statements to the client at least quarterly.
  • Provides the platform for adviser trading on behalf of clients.
  • Often provides ancillary services — research, technology, lending, banking.

Adviser-custodian relationship

The relationship is a triangle:

  1. The client owns the assets.
  2. The custodian holds the assets in safekeeping.
  3. The adviser has discretionary or non-discretionary authority to direct trading and certain other actions.

The adviser does not "own" the relationship with the custodian in the legal sense — the client does. The adviser has limited authority granted by the client and reflected in the custodian's records.

Choosing a custodian

RIAs typically work with one or more of the major national retail custodians. The choice considers:

  • Pricing for clients (transaction costs, money-market yields, lending spreads).
  • Adviser technology platform and trading interface.
  • Service quality for the adviser's specific business mix.
  • Required asset minimums or client-type restrictions.

Custody-rule implications

Use of a qualified custodian is the central safeguard under Rule 206(4)-2. When the custodian sends statements directly to the client at least quarterly, the adviser benefits from the rule's safe harbors. Using a custodian that does not meet the qualified-custodian definition triggers additional safeguards.

How StratiFi thinks about custodian relationships

The custodian is a structural counterparty to the advisory relationship. The discipline that holds up under examination is documenting the relationship clearly — the adviser's authority, the client's account ownership, the fee-deduction arrangements — and reconciling the firm's records against the custodian's at a meaningful cadence. The custodian is not the adviser's bookkeeper; the adviser is responsible for its own records.

Frequently asked questions

  • Can advisers also be custodians?

    In rare cases yes — some advisers are also broker-dealers or banks and hold assets directly. This is the highest-scrutiny category under the Custody Rule and requires substantial additional safeguards.
  • Who chooses the custodian?

    Typically the adviser recommends one or a small set of custodians, and the client agrees in the advisory agreement. The client retains ownership of the relationship.
  • How often should advisers reconcile to custodian records?

    At least monthly for positions and balances; daily for trade settlements. Variances should be investigated and resolved promptly.