As of November 10, 2026, one holder's latest Schedule 13D or 13G filing report owning 5% or more of Pacific Health Care Organization Inc. The largest reported stake is Tom Kubota's, at 66.3%. One filing is on record since June 2, 2026 (Schedule 13D/A, June 2, 2026).
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Key facts
- · Reporting person: Tom Kubota · Sole voting: 8,491,258 · Shared voting: 0 · Sole dispositive: 8,491,258 · Shared dispositive: 0 · SCHEDULE 13D/A, 2026-06-02
- · Holder: Tom Kubota · Percent: 66.3% · SCHEDULE 13D/A
- · Holder: Tom Kubota · Percent: 66.3% · Shares: 8,491,258 · SCHEDULE 13D/A
Pacific Health Care Organization Inc has 1 Schedule 13D or 13G filing on record since 2026-06-02. 1 holder's latest filing reports 5% or more of common stock, $.001 par value per share. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| 66.3% | 8,491,258 | SCHEDULE 13D/A, 2026-06-02 | 2026-05-27 |
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What the Full Report on Pacific Health Care Organization Inc 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 |
|---|---|---|---|---|---|
| Tom Kubota | 8,491,258 | 0 | 8,491,258 | 0 | SCHEDULE 13D/A, 2026-06-02 |
The latest filing identifies Pacific Health Care Organization Inc by CUSIP 69439P407 and gives its principal executive office as 19800 MacArthur Boulevard, Suites 306 & 307, Irvine, CA 92612 (SCHEDULE 13D/A, 2026-06-02).
Source of funds (Item 3)
Item 3 of the Schedule 13D is hereby amended and supplemented as follows: All shares of the Issuer's Common Stock acquired by the Reporting Person were acquired with personal funds.Tom Kubota, SCHEDULE 13D/A, 2026-06-02
Purpose of Transaction (Item 4)
Tom Kubota
Item 4 of the Schedule 13D is hereby amended and restated as follows: The acquisitions were not for the purpose of changing control of the Issuer. Prior to and following the acquisitions, the Reporting Person was and continues to be the Chief Executive Officer, President and Chairman of the board of directors (the "Board") of the Issuer. Prior to the acquisitions, the Reporting Person was the single largest holder of Common Stock of the Issuer, owning approximately 65.7% of the outstanding Common Stock of the Issuer. The Reporting Person made the acquisitions because the shares were available for sell and he chose to acquire them. The Reporting Person anticipates he will make additional acquisitions from time-to-time. The Reporting Person did not make the acquisitions with intent to or for the purpose of effecting any of the transactions described in subparagraphs (b) through (j) of Item 4 of Schedule 13D. It is anticipated that future acquisitions by the Reporting Person would also not be for the purpose of effecting any of the transactions described in (b) through (j) of Item 4 of Schedule 13D. The Reporting Person may, at any time, review or reconsider his position with respect to the Issuer and formulate plans or proposals with respect to any of the matters described in subparagraphs (a) through (j) of Item 4 of Schedule 13D.Item 4 of the SCHEDULE 13D/A filed 2026-06-02
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2026-06-02 | Tom Kubota | 66.3% | SCHEDULE 13D/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.