Bluejay Diagnostics, Inc. has 15 Schedule 13D or 13G filings on record since 2025-10-16. 3 holders' latest filing reports 5% or more of common stock, par value $0.0001 per share. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Mitchell P. Kopin | 9.99% | 0 | SCHEDULE 13G, 2026-06-05 | 2026-06-03 |
| Armistice Capital, LLC | 9.99% | 142,728 | SCHEDULE 13G, 2026-08-14 | 2026-06-30 |
| Ayrton Capital LLC | 9.99% | 107,722 | SCHEDULE 13G, 2026-08-13 | 2026-06-30 |
| Braeden Lichti | 0% | 0 | SCHEDULE 13D/A, 2026-06-02 | 2026-06-02 |
| NorthStrive Fund II LP | 0% | 0 | SCHEDULE 13D/A, 2026-06-02 | 2026-06-02 |
Purpose of Transaction (Item 4)
Braeden Lichti
Since the filing of the Reporting Persons' Schedule 13D with the SEC on March 11, 2026, the Reporting Persons have disposed of all shares of common stock of the Issuer. As of June 2, 2026, the Reporting Persons no longer beneficially own any shares of the Issuer's Common Stock.Item 4 of the SCHEDULE 13D/A filed 2026-06-02
NorthStrive Fund II LP
Since the filing of the Reporting Persons' Schedule 13D with the SEC on March 11, 2026, the Reporting Persons have disposed of all shares of common stock of the Issuer. As of June 2, 2026, the Reporting Persons no longer beneficially own any shares of the Issuer's Common Stock.Item 4 of the SCHEDULE 13D/A filed 2026-06-02
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-10-16 | Mitchell P. Kopin | 9.99% | SCHEDULE 13G |
| 2026-02-05 | Braeden Lichti | 5.01% | SCHEDULE 13G |
| 2026-02-05 | Braeden Lichti | 5.01% | SCHEDULE 13G |
| 2026-02-13 | Mitchell P. Kopin | 4.99% | SCHEDULE 13G/A |
| 2026-02-17 | Armistice Capital, LLC | 9.99% | SCHEDULE 13G |
| 2026-02-18 | Armistice Capital, LLC | 9.99% | SCHEDULE 13G |
| 2026-03-11 | Northstrive Fund II LP | 3.65% | SCHEDULE 13D |
| 2026-03-11 | Northstrive Fund II LP | 3.65% | SCHEDULE 13D |
| 2026-03-11 | Braeden Lichti | 3.65% | SCHEDULE 13D |
| 2026-05-15 | Armistice Capital, LLC | 4.99% | SCHEDULE 13G/A |
| 2026-06-02 | Braeden Lichti | 0% | SCHEDULE 13D/A |
| 2026-06-02 | NorthStrive Fund II LP | 0% | SCHEDULE 13D/A |
| 2026-06-05 | Mitchell P. Kopin | 9.99% | SCHEDULE 13G |
| 2026-08-13 | Ayrton Capital LLC | 9.99% | SCHEDULE 13G |
| 2026-08-14 | Armistice Capital, LLC | 9.99% | SCHEDULE 13G |
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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.