BYSI · Insider trading · 13F holders · Congress trades
BeyondSpring Inc. (BYSI)
Who is buying and selling BYSI: 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
BYSI at a glance
- No open-market insider purchases or sales of BYSI were filed in the last 90 days.
- 2 13F filers hold BYSI among their 50 largest positions, worth $6.7M combined. The biggest bets by portfolio weight are Decheng Capital LLC (0.9%) and Tanaka Capital Management Inc (0.1%).
- No member of Congress has disclosed a trade in BYSI.
BYSI insider trading
No open-market insider purchases or sales of BYSI were filed in the last 90 days.
Who owns BYSI? Hedge funds and superinvestors
2 13F filers hold BYSI among their 50 largest positions, worth $6.7M combined. The biggest bets by portfolio weight are Decheng Capital LLC (0.9%) and Tanaka Capital Management Inc (0.1%).
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Decheng Capital LLCHedge fund | 0.9% | $6.7M | 3,800,702 | +0.0% shares | Q2 2026 |
| Tanaka Capital Management IncMutual fund manager | 0.1% | $43K | 26,296 | +0.0% shares | Q1 2026 |
Each manager counts with its latest 13F (Q2 2026: 1, Q1 2026: 1). Screen BYSI in the grand portfolio →
BYSI stock trades by members of Congress
No member of Congress has disclosed a trade in BYSI.
BYSI questions and answers
Are insiders buying BYSI stock?
No open-market insider purchases or sales of BYSI were filed in the last 90 days.
Which hedge funds own BYSI?
2 13F filers hold BYSI among their 50 largest positions, worth $6.7M combined. The biggest bets by portfolio weight are Decheng Capital LLC (0.9%) and Tanaka Capital Management Inc (0.1%).
Has Congress traded BYSI?
No member of Congress has disclosed a trade in BYSI.
Who is the largest holder of BYSI?
Among 13F filers, Decheng Capital LLC reports the largest BYSI position, $6.7M (3,800,702 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Decheng Capital LLC's: 0.9% of its portfolio.
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