KETJU Research

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tokenized-rwa

bStocks (BTech Holdings, Binance group)

Adverse research finding
Research assessment
adverse
Firm shelf
excluded by policy
Model-client eligibility
ineligible
Selection
not considered
Action and amount
Not set by research
Reviewed
2026-09-23 · v1
Next review
2026-12-23
Research basis
Individual research
Chains
BNB Smart Chain · freezable
Symbols
CRCLB SPCXB MSTRB MUB NVDAB BNCB GOOGLB DRAMB
Eligibility file
What the holder owns and who may hold it

Research, firm shelf, model-client eligibility, and advisor selection are recorded separately. The scheduled date is the outside bound; new evidence can reopen the file sooner.

bStocks are Binance’s own tokenized stocks, and the issuer is not Backed Finance. Every bStocks prospectus on the ADGM register names BTech Holdings Ltd, a company formed in Abu Dhabi’s financial free zone on 17 April 2026 and wholly owned by Binance Holdings (IE) Limited. The ADGM regulator, the FSRA, approved 80 of these prospectuses between 11 June and 22 September 2026, one per stock or fund, each for a single class of certificates on BNB Chain. xStocks is a different program: a Jersey issuer owned by Kraken, a Liechtenstein-approved base prospectus, and debt notes on eleven chains. The legal form is better than a synthetic note. Alpaca Securities, a US broker-dealer, holds one share for each certificate in a segregated customer account in BTech’s name, and BTech holds its interest in those shares on trust for certificate holders, outside its own estate if it fails. That is the SEC staff’s custodial model, not the synthetic one. The prospectus undercuts itself in one place, saying a certificate carries none of ”the same legal and beneficial ownership rights as the Shares”; the holder has no vote, gets dividends only as a bigger token balance after a 30% US withholding, and has no claim on the company. The binding problems are access and control. The certificates are sold under Regulation S and may not go to any US person, and resale is also barred in the UK, the EU, Singapore, Hong Kong, Japan and Australia; new certificates go only to Binance users located in the ADGM. Every service provider but Alpaca is a Binance company: the exchange, the clearing house that keeps the title ledger, the agent that mints and redeems, and the manager that holds the keys. The terms let BTech cancel certificates ”with or without payment.” On chain, one private key owns the beacon behind all eight contracts we read and can replace their code at once. A token moved to a private wallet cannot be redeemed until Binance accepts it back. The SpaceX token is not a claim on a private company. SpaceX listed on Nasdaq as SPCX on 12 June 2026, the day its bStocks prospectus was approved, and SPCXB represents a listed share held at Alpaca. What was different at launch is that the first certificates were backed by shares Binance’s clearing house borrowed from Alpaca under an open loan, not shares BTech bought. For a US advisor’s client the answer is no. The client may not hold the product, and a holder who could would depend on one exchange group for every step from purchase to redemption.

The research file

Who issues bStocks

CoinGecko lists 72 tokens in its ”bStocks Ecosystem” category, worth about $661 million on 23 September 2026, and links every one to binance.com/bstocks-landing. The issuer is named in three places that agree. The ADGM Listing Authority’s Approved Prospectuses register lists BTech Holdings Limited as issuer of 80 bStocks prospectuses, from Tesla, Circle, NVIDIA, Micron and SanDisk on 11 June 2026 to AMC and Cypherpunk on 22 September. Binance’s launch release of 12 June and its Academy guide both say bStocks are ”issued by BTech Holdings Limited, a Binance group affiliate.” And each token contract answers for itself: identifier() on the SPCXB contract returns AE000A4AVAW6, the certificate ISIN printed in the SpaceX prospectus, and the same holds for the seven other contracts in the file.

The prospectus fills in the group. BTech Holdings Ltd (ADGM company 36283) has two directors and 100 ordinary shares, all held by Binance Holdings (IE) Limited of Ireland. It has no staff. BTech Services Limited manages it and runs the token contracts. Nest Trading Limited acts as minting and redemption agent, Nest Exchange Limited runs the exchange on which the certificates list, and Nest Clearing and Custody Limited (Binance NCCL) clears trades and keeps the title ledger. Each is a Binance group company in the ADGM. The issuer expects no revenue; its costs are paid from a revolving loan from Binance NCCL. Backed Finance, Bitget and Bybit play no part. The ”b” is Binance’s.

What a holder owns

A bStock is a ”Certificate representing Underlying” under paragraph 92 of Schedule 1 to the ADGM Financial Services and Markets Regulations, which the FSRA deemed a security by written determination. The chain of ownership runs in three links. Alpaca Securities LLC, an SEC-registered broker-dealer in New York, holds the shares in the Issuer’s Segregated Custody Account, a customer account under SEC Rule 15c3-3. BTech holds its interest in that account ”on trust for the benefit of Certificate holders.” Each holder’s share of the trust is recorded in Binance NCCL’s CSD Master Ledger, which the prospectus calls ”the primary record of title for all Certificates, whether held within the CSD environment or on-chain.” The shares in the segregated account, and any cash waiting to be reinvested, do ”not form part of the Issuer’s general assets available to its creditors” if BTech becomes insolvent.

That structure puts bStocks in the SEC staff’s custodial model of January 28, 2026, a token that evidences an indirect ownership interest in a security held in custody, rather than the synthetic model into which xStocks, Ondo Global Markets and Dinari’s global dShares fall. The rights are still thin. The certificate carries no vote. Dividends are reinvested in more shares, net of a 30% US withholding tax, and show up as a rise in the token’s multiplier (an ERC-8056 scaled balance). The prospectus also says a certificate ”represents the right to redeem a corresponding number of the Shares” and nothing more, and that it gives none of ”the same legal and beneficial ownership rights as the Shares.” Recourse is limited to the shares in custody: if the underlying company fails, the holder bears the loss in full.

The SpaceX certificate

The question for SPCXB was what a holder owns if the company is private. It is not. Space Exploration Technologies Corp. listed on Nasdaq as SPCX on 12 June 2026 at an offering price of $135 and closed its first day at $161. The FSRA approved the SPCXB prospectus the same day, and it describes the underlying as the Texas company’s common stock ”traded on the NASDAQ,” ISIN US84615Q1031. The issue price of the first certificates was set at $135, ”the intended opening price of one Underlying.” SPCXB is therefore a certificate over a listed share held at Alpaca, on the same terms as the others. We read 467,624 SPCXB in issue on 23 September, about $71 million at the market price; the prospectus allows up to 4.5 million.

What BTech held at launch was not a share it had bought. Every bStocks prospectus describes a Liquidity Pool Arrangement. Binance NCCL borrows shares from Alpaca under a securities borrowing agreement dated 8 June 2026 (about $850,000 worth for SpaceX, Circle, NVIDIA and Micron; $350,000 for the later names), passes them to Nest Trading, which delivers them into BTech’s custody account to mint the first certificates, and those certificates are lent on to market makers. The loans are open and can be recalled by either side. The prospectus rates the risk high: if NCCL cannot return the shares when Alpaca recalls them, the backing can run short, and BTech may delay or suspend redemptions until it buys replacements. For a stock one day past its IPO, with a small free float, that was a live risk. The arrangement runs until the prospectus expires on 11 June 2027.

Who may hold, and how a holder gets out

New certificates are sold only to an Eligible ADGM Subscriber: a Binance Platform user who has passed Binance’s KYC and states that it is located in the ADGM and is not a US person. Anyone else can only buy an existing certificate, on the Binance Exchange or from a wallet after it has left Binance, and must not be a US person or sit in a Restricted Jurisdiction. The list, ”as may be amended from time to time,” covers the United States and its territories, the United Kingdom, the EU and EEA states, the UAE outside the ADGM, Hong Kong, Singapore, Japan, Australia, New Zealand, Türkiye and others. The US definition is wide: a US IP address, telephone number, bank account or tax form is enough. No minimum is stated; certificates trade in fractions to eight decimal places.

Redemption is for the share, not cash. A holder places a Redemption Order with Nest Trading on the Binance Platform; Alpaca moves the share from BTech’s account to the holder’s sub-account in Nest Trading’s omnibus account at Alpaca, and the token is burned. There is no fee today, no promised timeframe, and orders ”may be rejected or cancelled by the Issuer or the Redemption Agent without obligation to provide reasons.” The share received cannot go to a US person for a year. Only selected market makers may redeem directly with BTech. A token in a private wallet must first be delivered back into Binance NCCL, which screens the source address and may refuse it; until then the holder can only sell it on chain.

Control on chain

Each bStock is a beacon proxy on BNB Chain. All eight contracts in the file point at the same beacon (0x156d6dce…), which points at a verified SecuritiesToken implementation (0xcfed6c46…). On 23 September 2026 the beacon’s owner() was 0x4333daf4…, an address with no code: one private key can swap the code of every bStock at once, with no delay. The token’s admin role (0x45e35fe9…, also a plain key) can change the compliance and pause contracts, rename the token, and set the dividend multiplier; three ISSUER_ROLE holders mint and burn.

Every transfer calls a shared Compliance contract (0x53dba7aa…), which rejects a sender or receiver that an operator has put on a per-token blocklist or a global sanctions list. That is a freeze: a blocked address can neither send nor receive. A PauseManager can stop one token or all of them. The deployed code has no forced transfer: burn() takes tokens only from the caller. But the prospectus reserves more than the code does today. It says BTech may rescind transfers and cancel ”any or all Certificates … with or without payment,” and that the manager ”may, on the Issuer’s instruction, introduce additional smart contract functionality including a freezing function and/or an extension of the burning function.” With a single-key beacon, that change needs one transaction.

Against xStocks and Ondo

bStocks, xStocks and Ondo Global Markets all sell US stocks to non-US buyers as tokens, all use Alpaca, and all bar US persons. The legal claim differs. An xStock is a bearer debt note of Backed Assets (JE) Limited, secured by a pledge that a security agent can enforce; an Ondo token is a note of Ondo Global Markets (BVI). A bStock is a trust interest in a share held in a segregated account, which should survive the issuer’s insolvency more cleanly than a secured note. xStocks also issues a SpaceX token, SPCXx, on eleven chains; SPCXB lives only on BNB Chain and inside Binance.

The price of the better claim is dependence on one group. Binance runs the venue, the ledger, the minting and redemption agent and the keys, and funds the issuer. The prospectus lists these conflicts and says no assurance can be given that they will be managed in all cases. Binance NCCL is also the lender behind the first certificates.

Sources

The claims above trace to these. Where a number could not be independently verified, the thesis says so.

Inherited controls

The research above describes the protocol layer. Every position also inherits the asset it holds and the chain it settles on. The most administered layer sets the position’s effective control grade; that is a control description, not a quality or suitability score.

ChainVerdictGradeControl constraint
BNB Smart ChainAdverse freezable the validator set concentrates around one company, and the chain has been halted by decision.
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