AYTU · Insider trading · 13F holders · Congress trades
Aytu Biopharma Inc (AYTU)
Who is buying and selling AYTU: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 2
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 0
AYTU at a glance
- No open-market insider purchases or sales of AYTU were filed in the last 90 days.
- 2 13F filers hold AYTU among their 50 largest positions, worth $2.4M combined. The biggest bets by portfolio weight are Stonepine Capital Management, LLC (1.5%) and Crown Advisors Management, Inc. (0.2%). In their latest 13Fs, 0 managers opened a new position and 2 added to one.
- No member of Congress has disclosed a trade in AYTU.
AYTU insider trading
No open-market insider purchases or sales of AYTU were filed in the last 90 days.
Who owns AYTU? Hedge funds and superinvestors
2 13F filers hold AYTU among their 50 largest positions, worth $2.4M combined. The biggest bets by portfolio weight are Stonepine Capital Management, LLC (1.5%) and Crown Advisors Management, Inc. (0.2%). In their latest 13Fs, 0 managers opened a new position and 2 added to one.
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Stonepine Capital Management, LLCHedge fund | 1.5% | $2.0M | 912,921 | +15.2% shares | Q2 2026 |
| Crown Advisors Management, Inc.Hedge fund | 0.2% | $430K | 200,000 | +37.9% shares | Q2 2026 |
Each manager counts with its latest 13F (Q2 2026: 2). Screen AYTU in the grand portfolio →
AYTU stock trades by members of Congress
No member of Congress has disclosed a trade in AYTU.
AYTU questions and answers
Are insiders buying AYTU stock?
No open-market insider purchases or sales of AYTU were filed in the last 90 days.
Which hedge funds own AYTU?
2 13F filers hold AYTU among their 50 largest positions, worth $2.4M combined. The biggest bets by portfolio weight are Stonepine Capital Management, LLC (1.5%) and Crown Advisors Management, Inc. (0.2%). In their latest 13Fs, 0 managers opened a new position and 2 added to one.
Has Congress traded AYTU?
No member of Congress has disclosed a trade in AYTU.
Who is the largest holder of AYTU?
Among 13F filers, Stonepine Capital Management, LLC reports the largest AYTU position, $2.0M (912,921 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Stonepine Capital Management, LLC's: 1.5% of its portfolio.
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