Ark Invest buys $13M of Robinhood as Treasury opens Trump accounts

Ark Invest disclosed a roughly $13 million purchase of Robinhood Markets shares in a regulatory filing published today, the same day the U.S. Treasury began creating accounts tied to Donald J. Trump on the Robinhood brokerage platform.

The filing reported that Ark acquired approximately $13 million of Robinhood stock, increasing the asset manager’s exposure to the retail brokerage. The transaction appears in periodic reports that investment managers submit to the Securities and Exchange Commission to show holdings and recent trades.

Records on Robinhood’s platform showed account-creation activity associated with the U.S. Treasury and linked to Donald J. Trump. Robinhood provided no additional detail about the nature of the accounts, and the Treasury had not issued a public explanation as of the filing.

Ark Invest, founded and led by Cathie Wood, manages actively traded exchange-traded funds that focus on innovation and financial technology. Robinhood Markets, traded under the HOOD ticker, is a retail brokerage app that offers commission-free stock trades, options, cryptocurrency trading and cash management services.

The SEC filings that disclosed Ark’s trades are routine reports that allow investors to view changes in large managers’ portfolios. Public logs of account activity on brokerage platforms can reflect a range of administrative steps and do not always identify the purpose behind specific account setups.

No immediate public comments were available from Ark Invest, Robinhood or the U.S. Treasury clarifying the intent behind the equity purchase or the account activity. The reported $13 million position is modest compared with typical large institutional stakes in major public companies.

Ark Invest has a history of trading in fintech and technology companies and regularly adjusts positions across its funds. Robinhood, founded in 2013 and listed publicly in 2021, gained wide adoption for commission-free trading and has since faced regulatory and operational scrutiny while expanding its product set.

The U.S. Treasury manages government receipts, disbursements and accounts and does not routinely disclose details of individual account setups on private brokerage platforms. Public information on today’s account openings remained limited pending statements from the parties involved.