296 institutions reported holding $7.13B of JANUS DETROIT STR TR (JMBS) in SEC 13F filings for 2026-06-30. Largest institutional holders: MORGAN STANLEY ($1.37B), Sixth Street Partners Management Company, L.P. ($1.01B), CHARLES SCHWAB INVESTMENT MANAGEMENT INC ($1.01B), BANK OF AMERICA CORP /DE/ ($444.9M), Haverford Trust Co ($179.7M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30