---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-071477"
form_type: "8-K"
ticker: "UNG"
cik: "0001376227"
company_name: "United States Natural Gas Fund, LP"
filed_at: "2025-07-29T23:59:59+00:00"
generated_at: "2026-05-17T23:35:41.824250+00:00"
event_type: "other_material"
sentiment: "negative"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# UNG reports $11.9M net loss for June; NAV per share $15.31

## Summary
- Net loss of $11.9M driven by $8.5M unrealized loss on futures and $3.7M realized swap loss.
- NAV per share $15.31 on 23.5M shares; total NAV $360.5M.
- Net share additions of 1.4M (4.4M additions, 3M withdrawals) during month.
- Total income (loss) of ($11.57M) vs total expenses of $0.35M.

## SEC filing metadata
- accession: 0001104659-25-071477
- form_type: 8-K
- ticker: UNG
- cik: 0001376227
- company_name: United States Natural Gas Fund, LP
- filed_at: 2025-07-29T23:59:59+00:00
- event_type: other_material
- sentiment: negative
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1376227/000110465925071477/0001104659-25-071477-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1376227/000110465925071477/tm2521008d2_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-071477
- JSON: https://secwatch.observer/filing/0001104659-25-071477.json
- Plain text: https://secwatch.observer/filing/0001104659-25-071477.txt

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