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Aytu Biopharma AYTU · USD

Health Care · US listing · 🇺🇸 United States

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1.79

-2.19%

Close of 9 Nov 2026, in USD

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

Largest shareholders

As filed, so dates differ, and a group and its funds can both appear.

HolderSharesStakeChangeFiled
Disbrow (Joshua R.)207.2k3.30%+53.9k13 Oct 2025
Disbrow (Jarrett T)61.6k0.98%+32.1k13 Oct 2025
Selhorn (Ryan J)49.7k0.79%+33.7k13 Oct 2025
Pyszczymuka (Greg)36.1k0.57%+12.3k13 Oct 2025
Dockery (Carl C)21.2k0.34%+10k13 Oct 2025
Liu (Vivian H)19.8k0.32%+10k13 Oct 2025
Jain (Abhinav)19.5k0.31%+10k13 Oct 2025
Donofrio (John Jr.)13.8k0.22%+10k13 Oct 2025
Dimensional Fund Advisors, Ltd.1.3k0.02%—30 Sept 2025
Alpha Venture Capital Partners, L.P.500.00%—13 Oct 2025

Short interest

Shares sold short, 15 Oct 2026. US exchange data.

328.9k

-4.7% on the period before. 14.0 days to cover.

Short volume

Share of the day's trading sold short, 5 Nov 2026

21.5%

Last 60 trading days.

Failed deliveries

Shares not delivered on settlement, from the SEC

  • 24 Sept 2026341 shares
  • 23 Sept 202612,426 shares
  • 22 Sept 20261,138 shares
  • 17 Sept 2026924 shares
  • 15 Sept 2026219 shares

Sources and methodology

Data on this tab
Our data supplier
Chart on the Overview
TradingView

Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.