Identity and classificationCUSIP674599105TickerOXYIssuer CIK0000797468Instrument typeCommon StockSectorEnergySector derived byderived from the issuer's SIC code by ruleHow this was resolvedSIC1311 — Crude Petroleum & Natural GasRule setsic-sector-v2FIGIBBG001S5TZG9
Currently held byManagers holding this security in their latest filing, biggest position first.1 tracked manager currently holds this securityManagerAs ofValueWeightSharesWarren BuffettQ2 2026$12.9B4.3%264,941,431