JPMorganChase's tokenized money market fund vaults ahead

• Key insight: JPMorganChase attributed the growth in its tokenized money market fund to stablecoin issuers parking reserves on-chain to earn yield, since the GENIUS Act bars them from paying interest directly to token holders.
• Supporting data: The fund has $693 million in assets, more than double what it had at the end of May.
• Forward look: The firm anticipates growth may moderate from its current pace, but said the fund is well positioned to absorb reserve assets if the GENIUS Act pushes more issuers into fully reserved products. 

Jamie Dimon may always be somewhat antagonistic toward the crypto industry, but his bank continues to court it for business.

JPMorganChase's OnChain Liquidity-Token Money Market Fund currently has $693 million in assets, with its holdings more than doubling in June alone. The "curated stablecoin vault" launched in May as a place for stablecoin issuers to park their clients' money.

The tokenized money market fund is an outgrowth of the GENIUS Act, which imposes reserve-asset requirements on stablecoin issuers. In general crypto terms, a vault is a noncustodial smart contract that pays out tokens. While JPMorgan's offering is nominally a "vault," it actually pays interest to stablecoin issuers who are prevented by the legislation from earning their own.

JPMorgan filed for registration with the U.S. Securities and Exchange Commission on May 12, describing plans for the fund to maintain blockchain-based token balances tied to investor ownership records, with approved U.S. users able to submit purchase, redemption, and transfer requests via ethereum.

The fund — JPMorgan's second tokenized money market fund — is "very well positioned to capture a good amount of that asset base that's going to be coming out to market," said Paul Przybylski, JPMorgan's global head of product, digital and tokenized assets. Its rapid growth has been fueled by stablecoin issuers, he said, and the bank expects to see continued demand from both issuers and crypto natives.

While the firm does not anticipate continued growth at the "stratospheric status, risk sphere of 250% month over month," Przybylski noted that he expects the GENIUS Act to push more issuers into fully reserved products.

JPMorgan launched its My Onchain Net Yield Fund, or MONY — also on the public ethereum blockchain — as a private placement fund enabling investors to earn U.S. dollar yields in December 2025.

What the fund offers those issuers is legally compliant on-chain reserve assets, according to JPMorgan spokeswoman Kristen Chambers. The GENIUS Act bars stablecoin issuers from paying interest on their stablecoins, she said, so issuers "park Treasury reserves in vehicles like [the fund] to earn yield while staying compliant."

The fund's holdings are limited to U.S. Treasuries and Treasury- or cash-backed overnight repos. It operates on JPMorgan's Kinexys Digital Assets blockchain infrastructure, with access limited to the Morgan Money platform and requires a $1 million minimum investment.

Przybylski said that the firm was "uniquely positioned" to launch an SEC-compliant money market fund under the GENIUS Act, noting that competitors were "predominantly private placement vehicles, domiciled out of the Cayman or British Virgin Island."

"We had good appetite from clients for [MONY], but we always wanted to bring a fully registered vehicle," Przybylski said.

Finance and crypto markets have embraced tokenization — the conversion of traditional financial assets into blockchain-based representations — as a way to shorten settlement times, boost transparency and enable round-the-clock trading and collateral use. Over the past year, major institutions, among them BlackRock, Franklin Templeton and Goldman Sachs, have launched or piloted tokenized funds.

Still, it's an odd market for JPMorgan. The largest stablecoin vault curator is Janus Henderson, with $3.7 billion in assets, according to the website Trading Strategy. After Janus, the next four largest are Steakhouse Financial, Spark, Sentora and Gauntlet, with JPMorgan coming in at sixth.

In his April 6 letter to shareholders, JPMorganChase CEO Jamie Dimon emphasized the competitive pressures for traditional institutions to move on-chain. He underscored the need for his firm to "roll out our own blockchain technology and continually focus on what our customers want in a very detailed way."

"While we have been able to grow, many but not all of the new players have been quite successful and continue to raise both money and their ambitions," Dimon wrote. "A whole new set of competitors is emerging based on blockchain, which includes stablecoins, smart contracts and other forms of tokenization."