Autonomix Medical Ownership | Who Owns Autonomix Medical?
Autonomix Medical Ownership Summary
Autonomix Medical is owned by 1.62% institutional investors, 4.06% insiders, and 94.32% retail investors. Geode capital management is the largest institutional shareholder, holding 1.96% of AMIX shares. Fidelity Extended Market Index is the top mutual fund, with 1.51% of its assets in Autonomix Medical shares.
AMIX Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Autonomix Medical | 1.62% | 4.06% | 94.32% |
| Sector | Healthcare Stocks | 35.58% | 11.87% | 52.55% |
| Industry | Medical Device Stocks | 35.88% | 10.92% | 53.20% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Geode capital management | 175.62K | 1.96% | $68.51K |
| Mariner | 52.91K | 0.59% | $25.89K |
| Ubs group | 33.50K | 0.37% | $13.06K |
| Lpl financial | 31.43K | 0.35% | $12.26K |
| Bank of montreal /can/ | 25.00K | 0.28% | $9.75K |
| Ikarian capital | 18.69K | 0.21% | $7.29K |
| Virtu financial | 12.88K | 0.14% | $5.00K |
| Tower research capital llc (trc) | 5.84K | 0.07% | $2.28K |
| Pnc financial services group | 1.59K | 0.02% | $619.00 |
| Investors research | 200.00 | 0.00% | $78.00 |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Ikarian capital | 18.69K | 0.00% | $7.29K |
| Virtu financial | 12.88K | 0.00% | $5.00K |
| Tower research capital llc (trc) | 5.84K | 0.00% | $2.28K |
| Two sigma securities | - | - | - |
| Advisor group | - | - | - |
| Harbour investments | 10.00 | - | $4.00 |
| Pnc financial services group | 1.59K | - | $619.00 |
| Swan capital | 10.00 | - | $4.00 |
| Lpl financial | 31.43K | - | $12.26K |
| Ubs group | 33.50K | - | $13.06K |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Geode capital management | 175.62K | - | 152.11K |
| Ubs group | 33.50K | - | 33.37K |
| Virtu financial | 12.88K | 0.00% | 12.88K |
| Farther finance advisors | 10.00 | - | 10.00 |
| National bank of canada /fi/ | 7.00 | - | - |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Two sigma securities | - | - | -10.86K |
| Mariner | 52.91K | - | -233.00 |
| Investors research | 200.00 | - | -20.00 |
| Advisor group | - | - | -10.00 |
| Tower research capital llc (trc) | 5.84K | 0.00% | -8.00 |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Virtu financial | 12.88K | 0.00% | 12.88K | $5.00K |
| Farther finance advisors | 10.00 | - | 10.00 | $4.00 |
Sold Out
| Holder | Change |
|---|---|
| Advisor group | -10.00 |
| Two sigma securities | -10.86K |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | 9 | -47.06% | 144,660 | -15.16% | 1 | 44.56% | 2 | -66.67% | 2 | -50.00% |
| Dec 31, 2025 | 17 | -5.56% | 170,519 | -20.18% | 1 | 12.22% | 6 | -25.00% | 4 | 300.00% |
| Sep 30, 2025 | 18 | -5.26% | 213,631 | 19.64% | 3 | 11.94% | 8 | -27.27% | 1 | -50.00% |
| Jun 30, 2025 | 19 | 46.15% | 178,566 | 15.87% | 5 | 7.55% | 11 | 175.00% | 2 | -33.33% |
| Mar 31, 2025 | 13 | -7.14% | 154,114 | -27.85% | 8 | 6.56% | 4 | - | 3 | -70.00% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Fidelity Extended Market Index | 172.45K | 1.51% | 138.80K |
| Fidelity Series Total Market Index | 2.24K | 0.02% | - |
| Spartan Total Market Index Pool G | 2.13K | 0.02% | - |
| Northern Trust Extended Eq Market Idx | 1.98K | 0.02% | - |
| NT Ext Equity Mkt Idx Fd - L | 1.98K | 0.02% | - |
| Fidelity Total Market Index | 1.03K | 0.01% | - |
| NT Ext Eq Mkt Indx Fd DC Lending Tier 5 | 782.00 | 0.01% | 5.00 |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q3 | - | - |
| 2024 Q1 | - | - |
| 2023 Q4 | - | - |
AMIX Ownership FAQ
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