---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-26-111778"
form_type: "8-K"
ticker: "UNG"
cik: "0001376227"
company_name: "United States Natural Gas Fund, LP"
filed_at: "2026-09-29T16:34:50+00:00"
generated_at: "2026-10-12T13:45:54.046005+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# UNG posts $30.1M August net income; NAV/share $10.55 as fund assets rise to $571M

## Summary
- Total income $30,576,081 for month ended August 31, 2026; total expenses $521,556; net income $30,054,525.
- Unrealized gain on commodity futures of $38,468,260 and realized swap gain of $4,839,887 offset a realized futures trading loss of $14,184,090.
- Net asset value rose to $570,973,024 from $475,982,222 on 8/1/26; NAV per share $10.55 on 54,146,103 shares.
- Share additions of 10,600,000 ($106,106,403) and withdrawals of 4,000,000 ($41,170,126); dividend income $735,426 and interest income $710,372.
- General Partner management fees were $257,719 of the $521,556 total; CFO Stuart P. Crumbaugh certified the statement under Rule 4.22(h).

## SEC filing metadata
- accession: 0001104659-26-111778
- form_type: 8-K
- ticker: UNG
- cik: 0001376227
- company_name: United States Natural Gas Fund, LP
- filed_at: 2026-09-29T16:34:50+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1376227/000110465926111778/0001104659-26-111778-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1376227/000110465926111778/tm2625422d2_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-26-111778
- JSON: https://secwatch.observer/filing/0001104659-26-111778.json
- Plain text: https://secwatch.observer/filing/0001104659-26-111778.txt

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