Sonendo, Inc.
SONX- Exchange
- OTC
- Industry
- Dental Equipment & Supplies
- SEC CIK
- 0001407973
No open-market purchases or sales by Sonendo, Inc. insiders were filed in the last 90 days; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.
Holders of 5% or more of SONX
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Sonendo, Inc., largest stake first. The change is against the holder's previous filing.
No holder currently reports owning 5% or more of Sonendo, Inc. on Schedule 13D or 13G.
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
20 Schedule 13D and 13G filings on Sonendo, Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Feb 11, 20267:59 PM ET | First Wilshire Securities Management Inc | 13G/A | 0.00%0 shares | −7.90 ppfrom 7.90%Below 5% | Sep 11, 2025 | SEC |
| Feb 13, 20256:53 PM ET | First Wilshire Securities Management Inc | 13G | 7.90%33.0K shares | New | Dec 31, 2024 | SEC |
| Mar 16, 2023 | JMR Capital Ltd | 13GOld format | – | New | – | SEC |
| Mar 3, 2023 | Bergheim Olav | 13G/AOld format | – | – | – | SEC |
| Feb 14, 2023 | Pura Vida Investments, LLC | 13G/AOld format | – | – | – | SEC |
| Feb 14, 2023 | First Light Asset Management, LLC | 13G/AOld format | – | – | – | SEC |
| Feb 14, 2023 | Meritech Capital Partners IV L.P. | 13G/AOld format | – | – | – | SEC |
| Feb 14, 2023 | OrbiMed Advisors LLC | 13G/AOld format | – | – | – | SEC |
| Feb 13, 2023 | General Atlantic LLC | 13G/AOld format | – | – | – | SEC |
| Feb 13, 2023 | Driehaus Capital Management LLC | 13GOld format | – | New | – | SEC |
| Feb 9, 2023 | Ew Healthcare Partners Fund 2, L.P. | 13G/AOld format | – | – | – | SEC |
| Jan 10, 2023 | ArrowMark Colorado Holdings LLC | 13G/AOld format | – | – | – | SEC |
| Nov 22, 2022 | Pura Vida Investments, LLC | 13GOld format | – | New | – | SEC |
| Sep 9, 2022 | Sheedy Charles E | 13GOld format | – | New | – | SEC |
| Feb 14, 2022 | ArrowMark Colorado Holdings LLC | 13GOld format | – | New | – | SEC |
| Feb 14, 2022 | Meritech Capital Partners IV L.P. | 13GOld format | – | New | – | SEC |
| Feb 11, 2022 | General Atlantic LLC | 13GOld format | – | New | – | SEC |
| Feb 11, 2022 | OrbiMed Advisors LLC | 13GOld format | – | New | – | SEC |
| Jan 27, 2022 | Ew Healthcare Partners Fund 2, L.P. | 13GOld format | – | New | – | SEC |
| Jan 18, 2022 | Bergheim Olav | 13GOld format | – | New | – | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Sonendo, Inc. shares.
No Form 144 notices for Sonendo, Inc. are on file.