As of November 7, 2026, Ip Strategy Holdings, Inc. has Schedule 13D or 13G filings on record, none whose latest reports a stake of 5% or more. 4 filings are on record since July 31, 2025 (Schedule 13G/A, November 6, 2026).
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Key facts
- · Reporting person: Jane Street Group, LLC · Sole voting: 0 · Shared voting: 12,115 · Sole dispositive: 0 · Shared dispositive: 12,115 · SCHEDULE 13G/A, 2026-11-06
- · Holder: Jane Street Group, LLC · Percent: 5% · SCHEDULE 13G
- · Reporting person: C/M Capital Master Fund, LP · Sole voting: 0 · Shared voting: 0 · Sole dispositive: 0 · Shared dispositive: 0 · SCHEDULE 13G/A, 2025-11-14
- · Holder: C/M Capital Master Fund, LP · Percent: 9.2% · SCHEDULE 13G
Ip Strategy Holdings, Inc. has 4 Schedule 13D or 13G filings on record since 2025-07-31. 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 |
|---|---|---|---|---|
| Jane Street Group, LLC | 1.8% | 12,115 | SCHEDULE 13G/A, 2026-11-06 | 2026-09-30 |
| C/M Capital Master Fund, LP | 0% | 0 | SCHEDULE 13G/A, 2025-11-14 | 2025-09-30 |
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More on Ip Strategy Holdings, Inc. and the records around it.
Ip Strategy Holdings, Inc. elsewhere on the record
- Leadership changes Apr 2026
- IPO filing Dec 2025
- Who owns it
Companies that share a holder
- C/M Capital Master Fund, LP also filed stake reports on 8 other companies: Endovia Health Sciences, Inc. (Oct 2026), Catheter Precision, Inc. (Aug 2026), Volato Group, Inc. (Jul 2026)
- JANE STREET GROUP, LLC also filed stake reports on 73 other companies: AXT INC (Nov 2026), BIOVIE INC. (Nov 2026), Bitdeer Technologies Group (Nov 2026)
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Warning Bells
Sources
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Voting and dispositive power, as filed
| Reporting person | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Filing |
|---|---|---|---|---|---|
| Jane Street Group, LLC | 0 | 12,115 | 0 | 12,115 | SCHEDULE 13G/A, 2026-11-06 |
| Jane Street Capital, LLC | 0 | 3,444 | 0 | 3,444 | SCHEDULE 13G/A, 2026-11-06 |
| Jane Street Global Trading, LLC | 0 | 8,671 | 0 | 8,671 | SCHEDULE 13G/A, 2026-11-06 |
| C/M Capital Master Fund, LP | 0 | 0 | 0 | 0 | SCHEDULE 13G/A, 2025-11-14 |
| C/M Capital Partners, LP | 0 | 0 | 0 | 0 | SCHEDULE 13G/A, 2025-11-14 |
| Thomas Walsh | 0 | 0 | 0 | 0 | SCHEDULE 13G/A, 2025-11-14 |
| Jonathan Juchno | 0 | 0 | 0 | 0 | SCHEDULE 13G/A, 2025-11-14 |
The latest filing identifies Ip Strategy Holdings, Inc. by CUSIP 42727R302 and gives its principal executive office as 11010 HARBOR HILL DRIVE # B-308, GIG HARBOR, WA 98332 (SCHEDULE 13G/A, 2026-11-06).
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-07-31 | C/M Capital Master Fund, LP | 9.2% | SCHEDULE 13G |
| 2025-11-14 | C/M Capital Master Fund, LP | 0% | SCHEDULE 13G/A |
| 2026-09-24 | Jane Street Group, LLC | 5% | SCHEDULE 13G |
| 2026-11-06 | Jane Street Group, LLC | 1.8% | SCHEDULE 13G/A |
Also on the record for Ip Strategy Holdings, Inc.
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| April 16, 2026 | Leadership change: Troy Alstead departs, Director, and 3 more | — | Leadership changes | Source |
| December 19, 2025 | IPO filing, Form S-1/A | — | IPO filings | Source |
| December 12, 2025 | IPO filing, Form S-1/A | — | IPO filings | Source |
| October 16, 2025 | IPO filing, Form S-1/A | — | IPO filings | Source |
| August 26, 2025 | IPO filing, Form S-1 | — | IPO filings | Source |
| June 13, 2025 | IPO filing, Form S-1 | — | IPO filings | Source |
| June 12, 2025 | IPO filing, Form RW | — | IPO filings | Source |
| January 27, 2025 | IPO filing, Form S-1 | — | IPO filings | Source |
| November 25, 2024 | IPO filing, Form 424B4 | $4 a share | IPO filings | Source |
| November 8, 2024 | IPO filing, Form S-1/A | — | IPO filings | Source |
| October 25, 2024 | IPO filing, Form S-1/A | — | IPO filings | Source |
| October 3, 2024 | IPO filing, Form S-1/A | — | IPO filings | Source |
The newest 12 of 14 records.
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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.