---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-24-008017"
form_type: "8-K"
ticker: "UNL"
cik: "0001405513"
company_name: "United States 12 Month Natural Gas Fund, LP"
filed_at: "2024-01-30T23:59:59+00:00"
generated_at: "2026-06-06T14:51:02.202465+00:00"
event_type: "other"
sentiment: "negative"
materiality_score: 0.2
calibrated_materiality_score: 0.2
confidence: "high"
source: SEC EDGAR
---

# United States 12 Month Natural Gas Fund reports net loss of $1.9M for December 2023

## Summary
- Net loss of $1,900,029 for December 2023; net asset value per share $8.58 at month-end.
- Realized trading loss of $1,272,358 and unrealized loss of $686,793 on commodity futures.
- Total expenses net of waivers $12,659; gross expenses $33,308 before $20,649 waiver.
- Net asset value decreased from $18.2M to $16.3M during the month.

## SEC filing metadata
- accession: 0001104659-24-008017
- form_type: 8-K
- ticker: UNL
- cik: 0001405513
- company_name: United States 12 Month Natural Gas Fund, LP
- filed_at: 2024-01-30T23:59:59+00:00
- event_type: other
- sentiment: negative
- materiality_score: 0.2
- calibrated_materiality_score: 0.2
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1405513/000110465924008017/0001104659-24-008017-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1405513/000110465924008017/tm243433d5_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-24-008017
- JSON: https://secwatch.observer/filing/0001104659-24-008017.json
- Plain text: https://secwatch.observer/filing/0001104659-24-008017.txt

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