131 institutions reported holding $292.1M of FLOTEK INDUSTRIES INC (FTK) in SEC 13F filings for 2026-06-30. Largest institutional holders: Driehaus Capital Management LLC ($26.7M), ROYCE & ASSOCIATES LP ($26.0M), MASTERS CAPITAL MANAGEMENT LLC ($23.5M), VANGUARD GROUP INC ($21.9M), BlackRock, Inc. ($20.2M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30