---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-039889"
form_type: "8-K"
ticker: "USO"
cik: "0001327068"
company_name: "United States Oil Fund, LP"
filed_at: "2025-04-28T23:59:59+00:00"
generated_at: "2026-05-23T04:47:50.307874+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# USO reports March 2025 net income $35.4M, NAV per share $77.35

## Summary
- Net income of $35.4M for March 2025; NAV per share $77.35 at month end.
- Realized losses on futures ($28.4M) and swaps ($2.2M) offset by unrealized gains ($63.4M combined).
- Net asset value fell from $990.5M to $976.4M; 7.3M shares added and 7.9M shares redeemed.
- Dividend and interest income totaled $3.2M; expenses $0.6M.

## SEC filing metadata
- accession: 0001104659-25-039889
- form_type: 8-K
- ticker: USO
- cik: 0001327068
- company_name: United States Oil Fund, LP
- filed_at: 2025-04-28T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1327068/000110465925039889/0001104659-25-039889-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1327068/000110465925039889/tm2512319d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-039889
- JSON: https://secwatch.observer/filing/0001104659-25-039889.json
- Plain text: https://secwatch.observer/filing/0001104659-25-039889.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.