Liquidation: Janus Detroit Street Trust

Form Type: 497

Filing Date: 2025-07-17

Corporate Action: Liquidation

Type: New

Accession Number: 000139834425013268

Filing Summary: The Board of Trustees of Janus Detroit Street Trust approved a plan to liquidate and terminate the Janus Henderson U.S. Sustainable Equity ETF, effective on or about October 14, 2025. The Fund will cease accepting creation orders after the close of business on or about October 9, 2025, and trading will be halted prior to market open on October 10, 2025. Shareholders can sell shares on NYSE until October 9, 2025, and any shares held at liquidation will be redeemed for cash at the then-current net asset value. Liquidation proceeds are scheduled to be sent to shareholders on or about October 16, 2025. The Fund’s winding down process may lead to holdings inconsistent with its investment strategies. Shareholders may recognize capital gains or losses on redemptions, and may receive dividends or distributions before redemption payments.