Autonomix Medical, Inc.
AMIX- Exchange
- Nasdaq
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001617867
No open-market purchases or sales by Autonomix Medical, Inc. insiders were filed in the last 90 days; 6 institutions reported holding it in 13F filings for Q2 2026, worth $30.3K in total; no superinvestor holds it.
Holders of 5% or more of AMIX
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Autonomix Medical, Inc., largest stake first. The change is against the holder's previous filing.
No holder currently reports owning 5% or more of Autonomix Medical, 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
3 Schedule 13D and 13G filings on Autonomix Medical, Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Aug 14, 20254:37 PM ET | BioStar Ventures III, L.P.and 1 other | 13G/A | 4.30%175.2K shares | –Below 5% | Jun 30, 2025 | SEC |
| Aug 14, 20254:06 PM ET | Cavalry Fund I LPand 6 others | 13G/A | 0.00%0 shares | –Below 5% | Jun 30, 2025 | SEC |
| Feb 7, 20254:09 PM ET | CVI Investments, Inc.and 1 other | 13G/A | 4.90%116.1K shares | –Below 5% | Dec 31, 2024 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Autonomix Medical, Inc. shares.
No Form 144 notices for Autonomix Medical, Inc. are on file.