137 institutions reported holding $387.9M of TENNECO INC (TEN) in SEC 13F filings for 2026-06-30. Largest institutional holders: ACADIAN ASSET MANAGEMENT LLC ($36.1M), CastleKnight Management LP ($35.4M), ARROWSTREET CAPITAL, LIMITED PARTNERSHIP ($27.1M), TWO SIGMA INVESTMENTS, LP ($24.6M), MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. ($22.4M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30