Ebr Systems, Inc. has 7 Schedule 13D or 13G filings on record since 2025-08-04. 4 holders' latest filing reports 5% or more of common stock, $0.0001 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 |
|---|---|---|---|---|
| Host-Plus Pty Ltd as trustee for the HOSTPLUS Pooled Superannuation Trust | 18.5% | 15,756,215 | SCHEDULE 13G/A, 2026-08-25 | 2026-08-21 |
| Regal Partners Funds Management Pty Limited | 11.62% | 87,510,124 | SCHEDULE 13G/A, 2026-07-06 | 2026-06-30 |
| Mark H. Carnegie | 6.3% | 4,765,108 | SCHEDULE 13G/A, 2026-08-13 | 2026-06-30 |
| H.E.S.T. Australia Ltd. | 5.3% | 4,031,904 | SCHEDULE 13G/A, 2026-08-12 | 2026-06-30 |
| Michael Gorman | 3.9% | 2,937,570 | SCHEDULE 13G/A, 2026-08-14 | 2026-06-30 |
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-08-04 | H.E.S.T. Australia Ltd. | 8.5% | SCHEDULE 13G/A |
| 2026-07-06 | Regal Partners Funds Management Pty Limited | 11.62% | SCHEDULE 13G/A |
| 2026-07-07 | Host-Plus Pty Ltd as trustee for the HOSTPLUS Pooled Superannuation Trust | 10.6% | SCHEDULE 13G/A |
| 2026-08-12 | H.E.S.T. Australia Ltd. | 5.3% | SCHEDULE 13G/A |
| 2026-08-13 | Mark H. Carnegie | 6.3% | SCHEDULE 13G/A |
| 2026-08-14 | Michael Gorman | 3.9% | SCHEDULE 13G/A |
| 2026-08-25 | Host-Plus Pty Ltd as trustee for the HOSTPLUS Pooled Superannuation Trust | 18.5% | 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.