As of November 6, 2026, WK Kellogg Co has Schedule 13D or 13G filings on record, none whose latest reports a stake of 5% or more. 6 filings are on record since July 17, 2025 (Schedule 13G/A, February 17, 2026).
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Key facts
- · Holder: Northern Trust Corp · Percent: 0% · SCHEDULE 13G/A
- · Holder: Capital International Investors · Percent: 0% · SCHEDULE 13G/A
- · Holder: W.K. Kellogg Foundation Trust · Percent: 0% · SCHEDULE 13G/A
- · Holder: KeyCorp · Percent: 0% · SCHEDULE 13G/A
- · Holder: Gordon Gund · Percent: 0% · SCHEDULE 13D/A
WK Kellogg Co has 6 Schedule 13D or 13G filings on record since 2025-07-17. No holder's latest filing reports 5% or more. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| 0% | 0 | SCHEDULE 13D/A, 2025-09-30 | 2025-09-26 | |
| KeyCorp | 0% | 0 | SCHEDULE 13G/A, 2025-10-07 | 2025-09-30 |
| W.K. Kellogg Foundation Trust | 0% | 0 | SCHEDULE 13G/A, 2025-11-07 | 2025-09-30 |
| Capital International Investors | 0% | 0 | SCHEDULE 13G/A, 2025-11-13 | 2025-09-30 |
| Northern Trust Corp | 0% | 0 | SCHEDULE 13G/A, 2026-02-17 | 2025-09-30 |
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Companies that share a holder
- NORTHERN TRUST CORP also filed stake reports on 2 other companies: KEWAUNEE SCIENTIFIC CORP /DE/ (Feb 2026)
- Capital International Investors also filed stake reports on 96 other companies: Aurora Innovation, Inc. (Nov 2026), Arxis, Inc. (Aug 2026), Astronics Corp. (Aug 2026)
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Sources
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Purpose of Transaction (Item 4)
Gordon Gund
Item 4 of the Original Schedule 13D is hereby amended and supplemented by adding the following at the end of Item 4: On September 26, 2025, Merger Sub merged with and into the Issuer on the terms and conditions set forth in the Merger Agreement, with the Issuer surviving the Merger as a wholly owned subsidiary of Acquiror. In connection with the completion of the Merger, each share of Common Stock was automatically cancelled, extinguished and converted into the right to receive $23.00 per share in cash, without interest. In connection with the closing of the Merger, the Issuer notified the New York Stock Exchange that the Merger had been consummated and, as a result, trading of the Issuer's Common Stock on the New York Stock Exchange was halted prior to the opening of trading on September 26, 2025 and the Issuer requested that the New York Stock Exchange file with the Securities and Exchange Commission a Form 25 Notification of Removal from Listing and/or Registration under Section 12(b) of the Act to delist and deregister the Issuer's Common Stock. The Issuer intends to file with the Securities and Exchange Commission a Form 15 suspending the Issuer's reporting obligations under Sections 13 and 15(d) of the Act.Item 4 of the SCHEDULE 13D/A filed 2025-09-30
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-07-17 | Gordon Gund | 5.4% | SCHEDULE 13D |
| 2025-09-30 | Gordon Gund | 0% | SCHEDULE 13D/A |
| 2025-10-07 | KeyCorp | 0% | SCHEDULE 13G/A |
| 2025-11-07 | W.K. Kellogg Foundation Trust | 0% | SCHEDULE 13G/A |
| 2025-11-13 | Capital International Investors | 0% | SCHEDULE 13G/A |
| 2026-02-17 | Northern Trust Corp | 0% | SCHEDULE 13G/A |
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Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.