United States Oil Fund (USO) Invested Capital (2010 - 2026)

United States Oil Fund's Invested Capital history runs 17 years deep, the most recent figure standing at $2.6 billion for Q1 2026.

• In Q1 2026, Invested Capital rose 170.84% year-over-year to $2.6 billion; the TTM figure through Mar 2026 stood at $2.6 billion (up 170.84% YoY), while the FY2025 annual figure was $886.1 million, down 18.58% from the prior year.
• Invested Capital was $2.6 billion for Q1 2026 at United States Oil Fund, up from $886.1 million in the prior quarter.
• In the past five years, Invested Capital ranged from a high of $3.2 billion in Q1 2022 to a low of $884.7 million in Q3 2025.
• Historically, Invested Capital has averaged $1.6 billion across 5 years, with a median of $1.5 billion in 2023.
• The sharpest annual moves came in 2023 and 2026: Invested Capital sank 49.27% in 2023, then surged 170.84% in 2026.
• A 5-year view of Invested Capital shows it stood at $2.0 billion in 2022, then decreased by 20.72% to $1.6 billion in 2023, then plunged by 30.57% to $1.1 billion in 2024, then retreated by 18.58% to $886.1 million in 2025, then surged by 198.46% to $2.6 billion in 2026.
• The last three Invested Capital figures came in at $2.6 billion (Q1 2026), $886.1 million (Q4 2025), and $884.7 million (Q3 2025), per Business Quant data.