Autonomix Medical

AMIX · NASDAQ

$2.61−$0.04 (−1.51%)TodayMarket closed ·
Prev close $2.65

Who owns AMIX

Largest institutional holders, from their latest 13F filings

The 10 largest institutions hold 8.1% of AMIX’s shares.

  • Mariner Wealth Advisors5.2%
  • Klemp (Walter V.)0.7%
  • BioStar Ventures III, L.P.0.6%
  • Heights Capital Management, Inc.0.6%
  • Next 6 largest institutions1.0%
  • All other shareholders91.9%
Top institutional holders of AMIX
HolderShares% of shares
Mariner Wealth Advisors50.14K5.17%
Klemp (Walter V.)7.18K0.74%
BioStar Ventures III, L.P.5.75K0.59%
Heights Capital Management, Inc.5.53K0.57%
Toth (Landy)4.83K0.50%
Foster (Jonathan P.)1.74K0.18%
Schwartz (Robert)1.70K0.18%
Robins (David Andrew)7400.08%
Allied Private Wealth LLC3470.04%
Tower Research Capital LLC3130.03%

Largest mutual fund holders

Top mutual fund holders of AMIX
HolderShares% of shares
Fidelity Extended Market Index Fund2.54K0.26%
Fidelity Total Market Index Fund490.01%

Insider trades

Form 4 filings by officers, directors and large holders

Insiders made no open-market buys or sales of AMIX in the last 6 months.

Latest AMIX insider transactions
InsiderTypeSharesValue
Smith Trent N.Award15.00K—
KLEMP WALTER VAward13.00K—
Bisson LoriAward13.00K—
Hauser BradleyAward27.00K—

Short interest

Settled Sep 30, 2026

Shares short
26.83K
Days to cover
1.00
% of shares outstanding
2.77%
Average daily volume
114.15K
Change since last report
−56.3%

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