US Commodity Index Funds Trust (CPER) posts February 2026 NAV and income

Rhea-AI Filing Summary

United States Commodity Index Funds Trust furnished monthly account statements for February 2026 for its United States Commodity Index Fund (USCI) and United States Copper Index Fund (CPER).

USCI reported net income of $4,547,162, with net asset value rising to $307,540,572 and net asset value per share of $85.43 on 3,600,000 shares. CPER generated net income of $11,605,474, ending the month with net asset value of $871,789,392 and net asset value per share of $36.94 on 23,600,000 shares. On a trust-wide basis, net income was $16,152,636 and net asset value was $1,179,329,964 at month end.

8-K Event Classification

2 items: 7.01, 9.01

2 items

Item 7.01 Regulation FD Disclosure Disclosure

Material non-public information disclosed under Regulation Fair Disclosure, often investor presentations or guidance.

Item 9.01 Financial Statements and Exhibits Exhibits

Financial statements, pro forma financial information, and exhibit attachments filed with this report.

Understanding 8-K Material Events →

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Date of Report (Date of earliest event reported): March 27, 2026

UNITED STATES COMMODITY INDEX FUNDS TRUST

(Exact name of registrant as specified in its charter)

Delaware	001-34833	27-1537655
(State or other jurisdiction	(Commission File Number)	(I.R.S. Employer
of incorporation)		Identification No.)

	1850 Mt. Diablo Boulevard, Suite 640
	Walnut Creek, California 94596
(510) 522-9600	(Address of principal executive offices) (Zip Code)
Registrant's telephone number, including area code

Not Applicable

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

¨ Written communication pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ¨

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

Securities registered pursuant to Section 12(b) of the Act:

Title of each class		Trading Symbol(s)		Name of each exchange on which registered:
Shares of United States Commodity Index Fund		USCI		NYSE Arca, Inc.
Shares of United States Copper Index Fund		CPER		NYSE Arca, Inc.

Item 7.01. Regulation FD Disclosure.

On March 27, 2026, United States Commodity Index Funds Trust (the “Registrant”), and United States Commodity Index Fund (“USCI”) and United States Copper Index Fund (“CPER”), each a series of the Registrant, issued their monthly account statements for the month ended February 28, 2026, which are presented in the form of Statements of Income (Loss) and Statements of Changes in Net Asset Value, as required pursuant to Rule 4.22 under the Commodity Exchange Act. A copy of the monthly account statements is furnished as Exhibit 99.1 to this Current Report on Form 8-K and also can be found on USCI’s and CPER’s website at www.uscfinvestments.com. The information furnished in this Current Report on Form 8-K, including Exhibit 99.1, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in any such filing.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits.

Exhibit 99.1

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

		UNITED STATES COMMODITY INDEX FUNDS TRUST
		By:	United States Commodity Funds LLC, its sponsor
Date:	March 27, 2026	By:	/s/ Stuart P. Crumbaugh
		Name:	Stuart P. Crumbaugh
		Title:	Chief Financial Officer

Exhibit 99.1

United States Commodity Index Funds Trust

United States Commodity Index Fund

Monthly Account Statement

For the Month Ended February 28, 2026

Statement of Income (Loss)
Income
Realized Trading Gain (Loss) on Commodity Futures		$	7,206,870
Unrealized Gain (Loss) on Market Value of Commodity Futures			(3,218,638	)
Dividend Income			587,506
Interest Income			204,495
ETF Transaction Fees			1,050
Total Income (Loss)		$	4,781,283
Expenses
Management Fees		$	181,112
Professional Fees			26,756
Brokerage Commissions			16,509
Directors' Fees and Insurance			9,744
Total Expenses		$	234,121
Net Income (Loss)		$	4,547,162

Statement of Changes in Net Asset Value
Net Asset Value Beginning of Month 2/1/26		$	299,122,478
Additions (100,000 Shares)			8,085,606
Withdrawals (50,000 Shares)			(4,214,674	)
Net Income (Loss)			4,547,162
Net Asset Value End of Month		$	307,540,572
Net Asset Value Per Share (3,600,000 Shares)		$	85.43

To the Shareholders of United States Commodity Index Fund:

Pursuant to Rule 4.22(h) under the Commodity Exchange Act, the undersigned represents that, to the best of his knowledge and belief, the information contained in the Account Statement for the month ended February 28, 2026 is accurate and complete.

/s/ Stuart P. Crumbaugh

Stuart P. Crumbaugh

Chief Financial Officer

United States Commodity Funds LLC, Sponsor of United States Commodity Index Fund

United States Commodity Funds LLC

1850 Mt. Diablo Boulevard, Suite 640

Walnut Creek, CA 94596

United States Commodity Index Funds Trust

United States Copper Index Fund

Monthly Account Statement

For the Month Ended February 28, 2026

Statement of Income (Loss)
Income
Realized Trading Gain (Loss) on Commodity Futures		$	26,517,850
Unrealized Gain (Loss) on Market Value of Commodity Futures			(16,797,829	)
Dividend Income			1,473,333
Interest Income			939,533
ETF Transaction Fees			3,850
Total Income (Loss)		$	12,136,737
Expenses
Management Fees		$	448,121
Professional Fees			35,502
Brokerage Commissions			34,138
Directors' Fees and Insurance			13,502
Total Expenses		$	531,263
Net Income (Loss)		$	11,605,474

Statement of Changes in Net Asset Value
Net Asset Value Beginning of Month 2/1/26		$	882,787,546
Additions (2,000,000 Shares)			71,933,516
Withdrawals (2,650,000 Shares)			(94,537,144	)
Net Income (Loss)			11,605,474
Net Asset Value End of Month		$	871,789,392
Net Asset Value Per Share (23,600,000 Shares)		$	36.94

To the Shareholders of United States Copper Index Fund:

Pursuant to Rule 4.22(h) under the Commodity Exchange Act, the undersigned represents that, to the best of his knowledge and belief, the information contained in the Account Statement for the month ended February 28, 2026 is accurate and complete.

/s/ Stuart P. Crumbaugh

Stuart P. Crumbaugh

Chief Financial Officer

United States Commodity Funds LLC, Sponsor of United States Copper Index Fund

United States Commodity Funds LLC

1850 Mt. Diablo Boulevard, Suite 640

Walnut Creek, CA 94596

United States Commodity Index Funds Trust

Monthly Account Statement

For the Month Ended February 28, 2026

Statement of Income (Loss)
Income
Realized Trading Gain (Loss) on Commodity Futures		$	33,724,720
Unrealized Gain (Loss) on Market Value of Commodity Futures			(20,016,467	)
Dividend Income			2,060,839
Interest Income			1,144,028
ETF Transaction Fees			4,900
Total Income (Loss)		$	16,918,020
Expenses
Management Fees		$	629,233
Professional Fees			62,258
Brokerage Commissions			50,647
Directors' Fees and Insurance			23,246
Total Expenses		$	765,384
Net Income (Loss)		$	16,152,636

Statement of Changes in Net Asset Value
Net Asset Value Beginning of Month 2/1/26		$	1,181,910,024
Additions (2,100,000 Shares)			80,019,122
Withdrawals (2,700,000 Shares)			(98,751,818	)
Net Income (Loss)			16,152,636
Net Asset Value End of Month		$	1,179,329,964

To the Shareholders of the Series of the United States Commodity Index Funds Trust:

Pursuant to Rule 4.22(h) under the Commodity Exchange Act, the undersigned represents that, to the best of his knowledge and belief, the information contained in the Account Statement for the month ended February 28, 2026 is accurate and complete.

/s/ Stuart P. Crumbaugh

Stuart P. Crumbaugh

Chief Financial Officer

United States Commodity Funds LLC, Sponsor of United States Commodity Index Funds Trust

United States Commodity Funds LLC

1850 Mt. Diablo Boulevard, Suite 640

Walnut Creek, CA 94596

FAQ

What did United States Copper Index Fund (CPER) report for February 2026 net income?

United States Copper Index Fund (CPER) reported February 2026 net income of $11,605,474. This result came from total income of $12,136,737 and total expenses of $531,263, reflecting realized gains, unrealized losses, and income from dividends and interest on its commodity-related positions.

How did CPER’s net asset value change during February 2026?

CPER ended February 2026 with net asset value of $871,789,392. The fund began the month at $882,787,546, saw additions and withdrawals from share activity, and recorded $11,605,474 in net income, leading to the slightly lower total net asset value at month end.

What was CPER’s net asset value per share at February 28, 2026?

CPER’s net asset value per share was $36.94 at February 28, 2026. This figure is based on total net asset value of $871,789,392 and 23,600,000 shares outstanding, giving investors a clear snapshot of the fund’s per-share value at month end.

How did United States Commodity Index Fund (USCI) perform in February 2026?

USCI generated net income of $4,547,162 for February 2026. Total income was $4,781,283, driven mainly by realized trading gains, partly offset by unrealized losses, with expenses of $234,121. Net asset value ended at $307,540,572 and $85.43 per share.

What were the aggregate February 2026 results for the United States Commodity Index Funds Trust?

The trust reported net income of $16,152,636 for February 2026. Total income was $16,918,020 against expenses of $765,384. Net asset value for all series combined was $1,179,329,964 at month end after additions, withdrawals, and trading results across the funds.

Where can investors find the full February 2026 account statements for USCI and CPER?

The full February 2026 monthly account statements are available as Exhibit 99.1 and on www.uscfinvestments.com. They include detailed Statements of Income (Loss) and Statements of Changes in Net Asset Value for United States Commodity Index Fund and United States Copper Index Fund.

Filing Exhibits & Attachments

5 documents

Press Releases

• EX-99.1 EXHIBIT 99.1 47.2 KB

Other Documents

• EX-101 XBRL TAXONOMY EXTENSION SCHEMA 3.7 KB
• EX-101 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE 26.3 KB
• EX-101 XBRL TAXONOMY EXTENSION LABEL LINKBASE 35.8 KB
• EX-101 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE 25.0 KB