---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-26-078529"
form_type: "8-K"
ticker: "USCI"
cik: "0001479247"
company_name: "United States Commodity Index Funds Trust"
filed_at: "2026-06-29T12:22:45+00:00"
generated_at: "2026-06-29T12:25:17.034930+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# USCI and CPER report May 2026 monthly statements; USCI net loss $7.8M, CPER net income $48.4M

## Summary
- USCI net loss of $7,779,536; NAV per share $97.69 as of May 31, 2026 (3.8M shares).
- CPER net income of $48,367,916; NAV per share $38.85 as of May 31, 2026 (20.9M shares).
- Combined Trust net income $40,588,380; total net asset value $1.18B.
- CPER added 1.6M net shares; USCI share count unchanged with 50K additions and 50K withdrawals.

## SEC filing metadata
- accession: 0001104659-26-078529
- form_type: 8-K
- ticker: USCI
- cik: 0001479247
- company_name: United States Commodity Index Funds Trust
- filed_at: 2026-06-29T12:22:45+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1479247/000110465926078529/0001104659-26-078529-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1479247/000110465926078529/tm2617346d7_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-26-078529
- JSON: https://secwatch.observer/filing/0001104659-26-078529.json
- Plain text: https://secwatch.observer/filing/0001104659-26-078529.txt

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