Aldel Financial II Inc: 5%+ holders

As of November 6, 2026, 3 holders' latest Schedule 13D or 13G filings report owning 5% or more of Aldel Financial II Inc. The largest reported stake is Harraden Circle Investments, LLC's, at 9.92%. 8 filings are on record since August 8, 2025 (Schedule 13G/A, August 14, 2026).

Westchester Capital Management, LLC also filed stake reports on 31 other companies ↓

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Key facts

• Filing 2026-08-14 · Reporting person: Harraden Circle Investments, LLC · Sole voting: 0 · Shared voting: 2,351,288 · Sole dispositive: 0 · Shared dispositive: 2,351,288 · SCHEDULE 13G/A, 2026-08-14
• Filing 2026-05-13 · Reporting person: AQR Capital Management, LLC · Sole voting: 0 · Shared voting: 1,513,426 · Sole dispositive: 0 · Shared dispositive: 1,513,426 · SCHEDULE 13G/A, 2026-05-13
• Filing 2026-02-17 · Reporting person: Magnetar Financial LLC · Sole voting: 0 · Shared voting: 1,899,102 · Sole dispositive: 0 · Shared dispositive: 1,899,102 · SCHEDULE 13G/A, 2026-02-17
• Filed 2025-11-14 · Holder: Harraden Circle Investments, LLC · Percent: 9.92% · SCHEDULE 13G/A
• Filed 2025-08-14 · Holder: Harraden Circle Investments, LLC · Percent: 6.75% · SCHEDULE 13G/A

Aldel Financial II Inc has 8 Schedule 13D or 13G filings on record since 2025-08-08. 3 holders' latest filing reports 5% or more of class a. Each figure below is the holder's own, as filed, with the filing linked.

Holders

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More on Aldel Financial II Inc and the records around it.

Companies that share a holder

• Westchester Capital Management, LLC also filed stake reports on 31 other companies: Lakeshore Acquisition III Corp. (Aug 2026), Sizzle Acquisition Corp. II (Aug 2026), Tavia Acquisition Corp. (Aug 2026)
• Hudson Bay Capital Management LP also filed stake reports on 34 other companies: Newbridge Acquisition Ltd (Nov 2026), Eos Energy Enterprises, Inc. (Nov 2026), FG Imperii Acquisition Corp. (Nov 2026)
• Harraden Circle Investments, LLC also filed stake reports on 95 other companies: Calisa Acquisition Corp (Nov 2026), Texas Ventures Acquisition III Corp (Nov 2026), Columbus Acquisition Corp (Oct 2026)

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Voting and dispositive power, as filed

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The latest filing identifies Aldel Financial II Inc by CUSIP G01558108 and gives its principal executive office as 104 South Walnut Street, Unit 1A, Itasca, IL 60143 (SCHEDULE 13G/A, 2026-08-14).

What the percentages are based on

As of December 31, 2025, each of the Reporting Persons were deemed to be the beneficial owner constituting approximately 8.26% of the total number of shares outstanding (based upon the information provided by the Issuer that there are approximately 23,000,000 Shares outstanding).Magnetar Financial LLC, SCHEDULE 13G/A, 2026-02-17

Timeline

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Questions about who owns Aldel Financial II Inc

Who owns Aldel Financial II Inc?

On this page, 3 holders' latest ownership filings report 5% or more of Aldel Financial II Inc: Harraden Circle Investments, LLC (9.92%, Schedule 13G/A, filed 2026-08-14), Magnetar Financial LLC (8.26%, Schedule 13G/A, filed 2026-02-17) and AQR Capital Management, LLC (6.38%, Schedule 13G/A, filed 2026-05-13).

Who are the largest shareholders of Aldel Financial II Inc?

By the share each holder's latest filing reports, the largest holders of Aldel Financial II Inc on this page are Harraden Circle Investments, LLC (9.92%), Magnetar Financial LLC (8.26%) and AQR Capital Management, LLC (6.38%).

When did Harraden Circle Investments, LLC buy into Aldel Financial II Inc?

The filings give report dates, not purchase dates. The earliest filing from Harraden Circle Investments, LLC on this page is the Schedule 13G/A, filed 2025-08-14, reporting 6.75%; its latest, Schedule 13G/A filed 2026-08-14, reports 9.92%. That earliest filing is itself an amendment, which updates an earlier report.

Is this an audit or a full list?

Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 8 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.

Also on the record for Aldel Financial II Inc

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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.

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