{"url_path":"/sec/cik-0001500604/proxy/2026-05-19/000119312526230675","section_key":"body","section_title":"DEFA14A body","topic":"sec","document":{"doc_type":"DEFA14A","doc_date":"2026-05-19","source_url":"https://www.sec.gov/Archives/edgar/data/1500604/0001193125-26-230675-index.html","accession_number":"0001193125-26-230675","cik":"0001500604","ticker":null,"issuer_name":"Janus Detroit Street Trust","edgar_url":"https://www.sec.gov/Archives/edgar/data/1500604/0001193125-26-230675-index.html","primary_entity_key":"0001500604","primary_entity_name":"Janus Detroit Street Trust"},"word_count":320,"has_tables":true,"body_markdown":"DEFA14A\n1\nd54884ddefa14a.htm\nDEFA14A\n\nDEFA14A\n\n**UNITED STATES**\n\n**SECURITIES AND EXCHANGE COMMISSION**\n\n**WASHINGTON, D.C. 20549**\n\n**SCHEDULE 14A**\n\n**Proxy\nStatement Pursuant to Section 14(a) of the**\n\n**Securities Exchange Act of 1934**\n\n**(Amendment No.   )**\n\nFiled by the Registrant ☒\n\nFiled by a Party other\nthan the Registrant** **☐********\n\nCheck the appropriate box:\n\n☐\n\nPreliminary Proxy Statement\n\n****☐********\n\n**Confidential, for Use of the Commission Only (as permitted by Rule\n14a-6(e)(2))**\n\n☐\n\nDefinitive Proxy Statement\n\n☐\n\nDefinitive Additional Materials\n\n☒\n\nSoliciting Material under §240.14a-12\n\n**Janus Detroit Street Trust**\n\n**(Name of Registrant as Specified in Its Charters)**\n\n**(Name of Person(s) Filing Proxy Statement, if other than the Registrant)**\n\nPayment of Filing Fee (Check all boxes that apply):\n\n☒\n\nNo fee required.\n\n☐\n\nFee paid previously with preliminary materials:\n\n☐\n\nFee computed on table in exhibit required by Item 25(b) per Exchange Act Rules\n14a-6(i)(1) and 0-11\n\n**DST—Adjourned Meeting Email:**\n\n**Subject:** Your vote for Janus Henderson ETF – Vote Before May [ ], 2026.\n\nDear Valued Shareholder,\n\nThe joint Special Meeting of Shareholders****for**your Janus Henderson ETF**has been adjourned to afford shareholders of record additional time to\nvote on the proposals described in the Proxy Statement.\n\nFor more information, you may also want to view the following video featuring an important\nmessage from Ali Dibadj, CEO of Janus Henderson Investors: https://bcove.video/4n5BvAA\n\nThe Board of Trustees unanimously recommends that all Shareholders\nvote “**FOR**” on the proposal.\n\n**Your participation in this process is important and appreciated, please vote your shares\ntoday!**\n\nSimply use one of the following methods to promptly provide your voting instructions:\n\n1.\n\nVote with a live Proxy Specialist – You may cast your vote with a live proxy specialist by calling toll\nfree at **1-855-206-2309** between the hours of 9:00am -10:00pm EST, Monday through\nFriday and 10:00am – 6:00pm EST Saturday and Sunday.\n\n2.\n\nVote Online – Follow the instructions included in the email.\n\nWe urge you to vote before May [ ], 2026—Please Vote Today!"}