DTC-tokenized shares, explained: the same stock, recorded on a blockchain, held through a broker

Where the share sits today

When a client buys a listed stock through a broker, the company’s register does not show the client. It shows Cede & Co., the nominee of the Depository Trust Company. DTC credits the shares to the broker, one of its participants, and the broker’s books show the client. Under Article 8 of the Uniform Commercial Code, DTC is a “securities intermediary” and each participant holds a “security entitlement” against it. DTC told SEC staff that Article 8 keeps securities held at DTC “reserved for Participants” so that they “would not form part of DTC’s estate in an insolvency.”¹

DTC is a registered clearing agency, a New York limited purpose trust company, and a state member bank of the Federal Reserve System. It says it holds more than $100 trillion in securities.¹ The tokenization service changes where one link in that chain is recorded. It adds no new security, no new issuer, and no new owner.

How a share becomes a token

1. The broker registers a wallet address on a blockchain DTC has approved, and DTC screens the address against sanctions lists.
2. The broker sends a Tokenization Instruction. It may do so only “if it would have been able to instruct DTC to make a free delivery” of the shares under DTC’s risk controls.
3. DTC moves the shares from the broker’s account to a Digital Omnibus Account, one account on its central ledger that holds every tokenized share.
4. DTC’s Factory software mints a token to the broker’s wallet. Shares in the omnibus account cannot move until the matching token is burned, so each share stands behind one token.

From then on DTC tracks the token with LedgerScan, software in a public cloud that scans the blockchains. “LedgerScan’s record would constitute DTC’s official books and records.” The shares stay “registered in the name of Cede & Co., DTC’s nominee.”¹ DTCC says tokenized assets move “using the same CUSIP” as the ordinary share.² To leave, the broker sends a de-tokenization instruction; DTC burns the token, debits the omnibus account, and credits the shares back to the broker’s ordinary account.¹ No document read for this page says how long that takes.

The list of eligible securities is short: stocks in the Russell 1000 when the service launches, plus later additions even after they leave the index; U.S. Treasury bills, notes, and bonds; and “ETFs that track major indices, such as the S&P 500 index and Nasdaq-100 index.” Not every participant may join. DTC left out participants for which it has U.S. tax withholding or Treasury International Capital reporting duties, “approximately 11 percent of its Participants” as of 31 October 2025.¹

What the holder owns, and who the holder is

The token records the broker’s security entitlement to the share. The SEC staff’s January 2026 statement calls this the custodial model, “such as a tokenized security entitlement,” in which “the crypto asset evidences the holder’s ownership interest (whether direct or indirect) in the underlying security being held in custody.”³ It is the claim a brokerage statement already shows, kept in a different ledger.

To DTC, the holder is always the broker. “While a Participant may register a wallet for the benefit of its customer and even provide that customer with the keys to the wallet,” DTC “would only recognize the Participant as the entitlement holder.” What the broker owes its customer “would be a bilateral matter between such parties.”¹ DTCC describes the service as open to “DTC Participants and their clients.”⁴ Both statements hold. A client reaches a token only through a broker, and the client’s claim runs against that broker’s books.

That leaves a question no document answers yet. SIPC “only protects the custody function of the broker dealer.”⁵ A token in the broker’s own registered wallet sits in the broker’s custody. A token in a wallet whose keys the broker handed to its customer is less clear, and neither DTC’s request, the staff letter, nor DTCC’s FAQ addresses SIPC. That answer is the broker’s to give, in writing.

Who can move, freeze, or burn a token

DTC can, without the holder’s key. Every token must run on a protocol DTC has tested for “distribution control,” so it cannot reach an unregistered address, and for “transaction reversibility,” so DTC can “force convert or transfer the Token using DTC’s ‘root wallet’ on the blockchain when necessary to address a Condition Requiring Reversal.” DTC names ERC 3643 as one such protocol. The conditions are “erroneous entries, lost tokens, or malfeasance.”¹

The power is written broadly: “DTC would have a ‘root wallet’ on each blockchain with keys that it can use to convert, transfer, mint, or burn any of the Tokens, even without the private key for the Registered Wallet.”¹ DTCC’s product page lists “mint, burn, pause and clawback functionality,”² and its FAQ says DTC “retains full administrative control over its tokens, including claw-back and force transfer capabilities, if tokens are lost or stolen.”⁶ DTC will also force a token back into book entry when a corporate action requires it, giving notice “to the extent feasible.”¹

Each quarter DTC must report to SEC staff “Any instances in which DTC used its ‘root wallet’ to address Conditions Requiring Reversal.” The reports go to the staff and to DTCC’s board, not to the public.¹ A broker that opens a wallet for a customer may add controls of its own, and DTC’s documents do not govern those.

How it trades and settles

There are two paths, and they work differently.

Wallet to wallet. Brokers can move tokens “directly between other DTC registered digital wallets, free-of-value, 24/7, but DTC will not process any associated value transaction for such movements.” Any payment happens somewhere else. Tokens carry no collateral value and no end-of-day settlement value at DTC, and “At launch, transactions will not be settled in digitized form.”⁶

On an exchange. On 18 March 2026 the SEC approved Nasdaq’s rule to trade a tokenized share on the same order book, with the same priority, as the ordinary share, but only if the token “is fungible with, shares the same CUSIP number with and trading symbol, and affords its shareholders the same rights and privileges.” A member flags whether it wants delivery in token form. Trades “would continue to settle on a T+1 basis,” and the proxy process is not expected to change. The rule takes effect only once DTC’s post-trade service exists, and Nasdaq must give members at least 30 calendar days’ notice.⁷ Ketju’s file lists matching rule filings by the New York Stock Exchange group and 24X.

What arrives in October 2026

DTCC ran production trades on 15 July 2026 on “LFDT’s Besu (DTCC’s private network) and Canton (a public network),” and said they set “the stage for the DTCC Tokenization Service to launch in October 2026.”⁸ J.P. Morgan tokenized the Invesco QQQ Trust and “posted tokenized assets to satisfy CCP margin requirements with CME Group”; SPY was tokenized too.⁹ DTCC’s own pages count the firms differently: “More than 30” in the press release, “about 40” on the live-trades page, and “more than 50” in the working group announced on 4 May 2026.⁸⁹⁴

The list of networks differs too. DTCC’s product page now names its Collateral AppChain, the Canton Network, and the Stellar Network, and says “Multiple compatible chains are anticipated to be available at launch later this year.”² DTCC’s release of 27 May 2026 put Stellar in “the first half of 2027.”¹⁰ DTC promised to publish its technology standards, a list of approved blockchains, and its fees.¹ Ketju’s file, last reviewed on 23 September 2026, found none of the three, no token contract address on any chain, and no broker with published retail terms. Until those appear, the launch networks are not settled.

When the service launches, DTC notifies the staff, and the letter “is withdrawn without further action three years from the date DTC launches operation.”¹ For a client, October may bring nothing visible. The statement will show the share either way. What can change is where the broker records the position, and whether the broker offers a registered wallet the client controls. Until a broker publishes terms for that, a client cannot hold a DTC token directly.

How it differs from third-party tokenized stock

The first row decides the rest. A DTC token is the share, held the way shares are held today. A note is a promise by a company in Jersey or the British Virgin Islands to pay what the share is worth, backed by shares that company’s broker holds.³ The program explainers for xStocks, Ondo Global Markets, Robinhood Stock Tokens, and Coinbase Tokenized Stock take each one apart, and the Innovation Exemption explainer covers the venues. Ketju’s verdict on the service is Under review until it launches.

What the file should record

• The broker that holds the token, and the account where the share appears.
• Whether the token sits in the broker’s wallet or in one the client controls, and who holds that wallet’s keys.
• The broker’s written answer on SIPC for a tokenized position.
• The blockchain, and the date DTC approved it.
• Any forced conversion or root-wallet action DTC announced for the security.
• For an exchange trade, whether it settled in token form or ordinary form.