As of November 6, 2026, one holder's latest Schedule 13D or 13G filing report owning 5% or more of Aspen Insurance Holdings Limited. The largest reported stake is Apollo Management Holdings GP, LLC's, at 82.1%. 3 filings are on record since August 18, 2025 (Schedule 13G/A, February 13, 2026).
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Key facts
- · Reporting person: Apollo Management Holdings GP, LLC · Sole voting: 0 · Shared voting: 75,418,220 · Sole dispositive: 0 · Shared dispositive: 75,418,220 · SCHEDULE 13G/A, 2026-02-13
- · Holder: Apollo Management Holdings GP, LLC · Percent: 82.1% · SCHEDULE 13G/A
- · Holder: Apollo Management Holdings GP, LLC · Percent: 82.1% · SCHEDULE 13G
Aspen Insurance Holdings Limited has 3 Schedule 13D or 13G filings on record since 2025-08-18. 1 holder's latest filing reports 5% or more of class a ordinary shares, par value $0.001 per share. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Apollo Management Holdings GP, LLC | 82.1% | 75,418,220 | SCHEDULE 13G/A, 2026-02-13 | 2025-12-31 |
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More on Aspen Insurance Holdings Limited and the records around it.
Aspen Insurance Holdings Limited elsewhere on the record
Companies that share a holder
- Apollo Management Holdings GP, LLC also filed stake reports on 14 other companies: Carlyle Tactical Private Credit Fund (Aug 2026), CION Ares Diversified Credit Fund (Aug 2026), COMMUNITY HEALTH SYSTEMS INC (Aug 2026)
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What the Full Report on Aspen Insurance Holdings Limited covers
The Short Answer
Which Company This Is
What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
Warning Bells
Sources
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Voting and dispositive power, as filed
| Reporting person | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Filing |
|---|---|---|---|---|---|
| Apollo Management Holdings GP, LLC | 0 | 75,418,220 | 0 | 75,418,220 | SCHEDULE 13G/A, 2026-02-13 |
| AP Highlands Co-Invest, L.P. | 0 | 28,610,563 | 0 | 28,610,563 | SCHEDULE 13G/A, 2026-02-13 |
| Apollo Co-Investment Management, LLC | 0 | 28,610,563 | 0 | 28,610,563 | SCHEDULE 13G/A, 2026-02-13 |
| Apollo Management, L.P. | 0 | 28,610,563 | 0 | 28,610,563 | SCHEDULE 13G/A, 2026-02-13 |
| Apollo Management GP, LLC | 0 | 28,610,563 | 0 | 28,610,563 | SCHEDULE 13G/A, 2026-02-13 |
| AP Highlands Holdings, L.P. | 0 | 46,807,657 | 0 | 46,807,657 | SCHEDULE 13G/A, 2026-02-13 |
| AP Highlands Holdings (GP), LLC | 0 | 46,807,657 | 0 | 46,807,657 | SCHEDULE 13G/A, 2026-02-13 |
| AIF IX International Holdings, L.P. | 0 | 46,807,657 | 0 | 46,807,657 | SCHEDULE 13G/A, 2026-02-13 |
| APH Holdings, L.P. | 0 | 46,807,657 | 0 | 46,807,657 | SCHEDULE 13G/A, 2026-02-13 |
| Apollo Principal Holdings A, L.P. | 0 | 46,807,657 | 0 | 46,807,657 | SCHEDULE 13G/A, 2026-02-13 |
| Apollo Principal Holdings A GP, Ltd. | 0 | 46,807,657 | 0 | 46,807,657 | SCHEDULE 13G/A, 2026-02-13 |
| Apollo Advisors IX (EH), L.P. | 0 | 75,418,220 | 0 | 75,418,220 | SCHEDULE 13G/A, 2026-02-13 |
| Apollo Advisors IX (EH-GP), LLC | 0 | 75,418,220 | 0 | 75,418,220 | SCHEDULE 13G/A, 2026-02-13 |
| Apollo Management Holdings, L.P. | 0 | 75,418,220 | 0 | 75,418,220 | SCHEDULE 13G/A, 2026-02-13 |
The latest filing names Aspen Insurance Holdings Limited, with its principal executive office as 141 Front Street, Hamilton (SCHEDULE 13G/A, 2026-02-13).
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-08-18 | Apollo Management Holdings GP, LLC | 82.1% | SCHEDULE 13G |
| 2025-11-14 | Apollo Management Holdings GP, LLC | 82.1% | SCHEDULE 13G/A |
| 2026-02-13 | Apollo Management Holdings GP, LLC | 82.1% | SCHEDULE 13G/A |
Questions about who owns Aspen Insurance Holdings Limited
Who owns Aspen Insurance Holdings Limited?
On this page, one holder's latest ownership filing reports 5% or more of Aspen Insurance Holdings Limited: Apollo Management Holdings GP, LLC (82.1%, Schedule 13G/A, filed 2026-02-13).
When did Apollo Management Holdings GP, LLC buy into Aspen Insurance Holdings Limited?
The filings give report dates, not purchase dates. The earliest filing from Apollo Management Holdings GP, LLC on this page is the Schedule 13G, filed 2025-08-18, reporting 82.1%; its latest, Schedule 13G/A filed 2026-02-13, reports 82.1%.
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%); 3 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 Aspen Insurance Holdings Limited
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| May 8, 2025 | IPO filing, Form 424B4 | $30 a share | IPO filings | Source |
| April 29, 2025 | IPO filing, Form F-1/A | $29 to $31 a share | IPO filings | Source |
| March 20, 2025 | IPO filing, Form F-1/A | — | IPO filings | Source |
| December 11, 2024 | IPO filing, Form F-1/A | — | IPO filings | Source |
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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.