Index changes detailed for Invesco DB Agriculture Fund (NYSE: DBA)

Rhea-AI Filing Summary

Invesco DB Agriculture Fund is updating how its underlying index is constructed. Effective November 10, 2025, Deutsche Bank modified the DBIQ Diversified Agriculture Index Excess Return by expanding eligible commodities, adding Soybean Meal and Soybean Oil, tightening liquidity screens, and introducing annual reviews of commodity weights.

The index now includes sector and single-commodity caps and floors and allows intra-year rebalancing when weights drift too far from targets. The Fund states these changes will not change its investment objective.

8-K Event Classification

Item 8.01 — Other Events

1 item

Item 8.01 Other Events Other

Voluntary disclosure of events the company deems important to shareholders but not covered by other items.

Understanding 8-K Material Events →

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K/A

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): September 26, 2025

INVESCO DB MULTI-SECTOR COMMODITY TRUST

(Registrant)

INVESCO DB AGRICULTURE FUND

(Co-Registrant)

(Exact name of registrant as specified in its charter)

Delaware		001-33229 and 001-33238		87-0778078
(State or other jurisdiction of incorporation)		(Commission File Numbers)		(I.R.S. Employer Identification No.)
c/o Invesco Capital Management LLC 3500 Lacey Road, Suite 700 Downers Grove, Illinois				60515
(Address of principal executive offices)				(Zip Code)

(800) 983-0903

(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:

☐ Written communications 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))

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

Title of each class		Trading Symbol(s)		Name of each exchange on which registered
Common Units of Beneficial Interest		DBA		NYSE Arca, Inc.

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. ☐

Explanatory Note

This amendment to the Current Report on Form 8-K that was filed on September 26, 2025 (the “Original 8-K”) is being filed to notify shareholders of the Invesco DB Agriculture Fund that the planned changes to the index methodology described in the Original 8-K have been implemented, resulting in the changes described below.

Item 8.01 Other Events

Effective November 10, 2025, Deutsche Bank AG, the Index provider, modified the DBIQ Diversified Agriculture Index Excess ReturnTM (the “Index”), the index the Invesco DB Agriculture Fund (the “Fund”) seeks to track. A summary of the changes are as follows:

1. Expanded Commodity Universe		• Eligible commodities are determined annually based on their liquidity and economic importance. • Under the new methodology, the commodities included in the Index expanded to include Soybean Meal and Soybean Oil.
2. Modified Optimum Yield Methodology		• The Optimum Yield methodology was modified to eliminate contracts with limited liquidity.
3. Annual Review of Base Weights and Commodities		• The static allocations to commodities were changed by implementing a rules-based annual review to better reflect current global production and market liquidity.
4. Weight Limits (Annually at Rebalance)		• Implementation of sector and single commodity caps and floors to reduce concentration risk.
5. Intra-year Rebalancing Events		• An intra-year rebalance event will be triggered should a large deviation occur on a monthly observation date to help prevent significant deviations from annual rebalance target weights.

The changes described herein will not effect the Fund’s Investment Objective.

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.

Invesco DB Multi-Sector Commodity Trust

By:		Invesco Capital Management LLC, its Managing Owner
		By:		/s/ Adam Henkel
				Name:		Adam Henkel
				Date:		November 10, 2025
				Title:		Secretary

Invesco DB Agriculture Fund, a series of Invesco DB Multi-Sector Commodity Trust

By:		Invesco Capital Management LLC, its Managing Owner
		By:		/s/ Adam Henkel
				Name:		Adam Henkel
				Date:		November 10, 2025
				Title:		Secretary

FAQ

What change is disclosed in Invesco DB Agriculture Fund (DBA)'s 8-K/A?

The filing discloses implemented changes to the DBIQ Diversified Agriculture Index Excess Return methodology. These include an expanded commodity universe, updated liquidity rules, new sector and single-commodity weight limits, annual reviews of base weights, and rules for intra-year rebalancing events.

When do the new index methodology changes for Invesco DB Agriculture Fund (DBA) take effect?

The index methodology changes take effect on November 10, 2025. On that date, Deutsche Bank AG, as index provider, modified the DBIQ Diversified Agriculture Index Excess Return, which the Fund seeks to track, implementing the new rules and weightings described in the filing.

Does the updated index methodology change Invesco DB Agriculture Fund (DBA)'s investment objective?

The Fund states the index methodology changes will not change its investment objective. While the composition and weighting rules of the underlying index are adjusted, the overall goal of the Fund remains the same as before these methodology modifications.

Which new commodities are added to the index tracked by Invesco DB Agriculture Fund (DBA)?

Under the expanded commodity universe, the index now includes Soybean Meal and Soybean Oil. These additions follow an annual process that evaluates eligible commodities based on their liquidity and economic importance in global agriculture markets.

How are weight limits changing in the Invesco DB Agriculture Fund (DBA) underlying index?

The updated methodology introduces sector and single-commodity caps and floors, applied annually at rebalance. These limits are designed to reduce concentration risk by preventing any one commodity or sector from dominating the DBIQ Diversified Agriculture Index Excess Return.

What are intra-year rebalancing events for the Invesco DB Agriculture Fund (DBA) index?

The index now allows intra-year rebalancing when a large deviation from target weights occurs on a monthly observation date. This rule aims to keep index weights closer to annual rebalance targets if market moves significantly change the commodity allocations.

Why did Invesco DB Agriculture Fund (DBA) file an amended Form 8-K/A?

The amendment informs shareholders that planned index methodology changes described in a prior Form 8-K are now implemented. It also summarizes the specific updates to commodity eligibility, weighting reviews, liquidity screens, weight limits, and intra-year rebalancing procedures for the Fund’s underlying index.