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5%+ stakes · Schedule 13D and 13G

Inflection Point Acquisition Corp. III: 5%+ holders

Who has reported owning 5% or more of Inflection Point Acquisition Corp. III, from Schedule 13D and 13G filings: each holder's stake as filed, the timeline, and the purpose each 13D states, quoted.

At 5% or more4
Filings17
Latest filing2026-09-03

Inflection Point Acquisition Corp. III has 17 Schedule 13D or 13G filings on record since 2025-08-12. 4 holders' latest filing reports 5% or more of class a ordinary shares, par value $0.0001 per share. Each figure below is the holder's own, as filed, with the filing linked.

Holders

HolderPercentSharesLatestEvent date
Inflection Point Holdings III LLC25.9%8,933,333SCHEDULE 13G, 2025-08-142025-06-30
Linden Advisors LP7.2%1,865,000SCHEDULE 13G/A, 2025-11-122025-09-30
Hudson Bay Capital Management LP5.76%1,500,000SCHEDULE 13G/A, 2026-08-072026-06-30
MMCAP International Inc. SPC5.4%1,400,000SCHEDULE 13G/A, 2026-02-132025-12-31
Tenor Capital Management Company, L.P.4.8%1,250,000SCHEDULE 13G/A, 2025-08-142025-06-30
AQR Capital Management, LLC4.04%1,052,225SCHEDULE 13G/A, 2025-11-122025-09-30
Healthcare of Ontario Pension Plan Trust Fund1%250,000SCHEDULE 13G/A, 2026-02-132025-12-31
Jpmorgan Chase & Co.0.9%253,438SCHEDULE 13G/A, 2025-11-042025-10-31
W. R. Berkley Corporation0%0SCHEDULE 13G/A, 2026-09-032026-09-03

Timeline

FiledHolderPercentFiling
2025-08-12MMCAP International Inc. SPC5.38%SCHEDULE 13G/A
2025-08-12AQR Capital Management, LLC5.38%SCHEDULE 13G
2025-08-13Healthcare of Ontario Pension Plan Trust Fund8.6%SCHEDULE 13G
2025-08-13Healthcare of Ontario Pension Plan Trust Fund5.4%SCHEDULE 13G
2025-08-14Inflection Point Holdings III LLC25.9%SCHEDULE 13G
2025-08-14Tenor Capital Management Company, L.P.4.8%SCHEDULE 13G/A
2025-10-17Jpmorgan Chase & Co.6.3%SCHEDULE 13G
2025-11-04Jpmorgan Chase & Co.0.9%SCHEDULE 13G/A
2025-11-12AQR Capital Management, LLC4.04%SCHEDULE 13G/A
2025-11-12Linden Advisors LP7.2%SCHEDULE 13G/A
2025-11-12Hudson Bay Capital Management LP7.04%SCHEDULE 13G
2026-02-13MMCAP International Inc. SPC5.4%SCHEDULE 13G/A
2026-02-13Healthcare of Ontario Pension Plan Trust Fund1%SCHEDULE 13G/A
2026-05-08W.R. Berkley Corporation6.8%SCHEDULE 13G
2026-08-06W. R. Berkley Corporation8.5%SCHEDULE 13G/A
2026-08-07Hudson Bay Capital Management LP5.76%SCHEDULE 13G/A
2026-09-03W. R. Berkley Corporation0%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.

Cite this page

Permanent URL: https://mentionfox.com/stakes/inflection-point-acquisition-corp-iii
Last updated 2026-09-27
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3 · SEC filing 4
Inflection Point Acquisition Corp. III 5%+ holders: 4 at 5% or more, largest Inflection Point Holdings III LLC 25.9%. MentionFox, 2026-09-27. https://mentionfox.com/stakes/inflection-point-acquisition-corp-iii