204 institutions reported holding $746.3M of THREDUP INC (TDUP) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($75.1M), NEEDHAM INVESTMENT MANAGEMENT LLC ($69.7M), Capital World Investors ($61.2M), VANGUARD GROUP INC ($52.1M), AQR CAPITAL MANAGEMENT LLC ($35.3M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30