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.
13F holders, Q4 2024
Institutional positions in Autonomix Medical, Inc. as of Dec 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 14
- −4 vs. Q3 2024
- Shares held
- 213.6K
- −150.8K (−41.4%) vs. Q3 2024
- Total value
- $476.6K
- +$255.3K (+115.4%) vs. Q3 2024
- New holders
- 3
- 1 more added
- Sold out
- 7
- 10 more reduced
Compare with Q3 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AMIX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 6 | $30.3K |
| Q1 2026 | 15 | $144.8K |
| Q4 2025 | 17 | $91.0K |
| Q3 2025 | 19 | $172.2K |
| Q2 2025 | 20 | $173.2K |
| Q1 2025 | 13 | $144.2K |
| Q4 2024 | 14 | $476.6K |
| Q3 2024 | 18 | $221.3K |
| Q2 2024 | 16 | $88.9K |
| Q1 2024 | 10 | $100.0K |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2024
Shares, value and share of portfolio for each institution holding Autonomix Medical, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Citadel Advisors LLC | 47,884 | $180.0K | 0.00% | +47,884 | New |
| UBS Group AG | 40,488 | $152.2K | 0.00% | +26,264+184.6% | Added |
| Ikarian Capital, LLC | 20,000 | $75.2K | 0.02% | +20,000 | New |
| Mariner, LLC | 100,618 | $51.8K | 0.00% | −11,756−10.5% | Reduced |
| The PNC Financial Services Group, Inc. | 1,838 | $6.91K | 0.00% | −34,908−95.0% | Reduced |
| BlackRock, Inc. | 1,771 | $6.66K | 0.00% | −1,438−44.8% | Reduced |
| Tower Research Capital LLC (TRC) | 920 | $3.46K | 0.00% | −4,102−81.7% | Reduced |
| Investors Research Corp | 20 | $75 | 0.00% | −380−95.0% | Reduced |
| Global Retirement Partners, LLC | 10 | $38 | 0.00% | −190−95.0% | Reduced |
| SWAN Capital LLC | 10 | $38 | 0.00% | −190−95.0% | Reduced |
| Harbour Investments, Inc. | 10 | $38 | 0.00% | +10 | New |
| Morgan Stanley | 7 | $26 | 0.00% | −193−96.5% | Reduced |
| National Bank of Canada | 7 | $26 | 0.00% | −143−95.3% | Reduced |
| Bank of America Corp | 5 | $19 | 0.00% | −91−94.8% | Reduced |
| Geode Capital Management, LLC | 0 | $0 | 0.00% | −89,612−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −61,056−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −23,673−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −15,124−100.0% | Sold out |
| Coppell Advisory Solutions LLC | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| CWM, LLC | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | −98−100.0% | Sold out |