SVA · Insider trading · 13F holders · Congress trades
Sinovac Biotech Ltd (SVA)
Who is buying and selling SVA: 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
- 3
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 0
SVA at a glance
- No open-market insider purchases or sales of SVA were filed in the last 90 days.
- 3 13F filers hold SVA among their 50 largest positions, worth $224.7M combined. The biggest bets by portfolio weight are Orbimed Advisors LLC (3.5%) and Vivo Capital, LLC (3.5%).
- No member of Congress has disclosed a trade in SVA.
SVA insider trading
No open-market insider purchases or sales of SVA were filed in the last 90 days.
Who owns SVA? Hedge funds and superinvestors
3 13F filers hold SVA among their 50 largest positions, worth $224.7M combined. The biggest bets by portfolio weight are Orbimed Advisors LLC (3.5%) and Vivo Capital, LLC (3.5%).
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Orbimed Advisors LLCHedge fund | 3.5% | $184.5M | 2,718,735 | +0.0% shares | Q2 2026 |
| Vivo Capital, LLCHedge fund | 3.5% | $38.2M | 5,903,000 | +0.0% shares | Q2 2026 |
| Neumann Advisory Hong Kong LtdHedge fund | 0.7% | $2.0M | 315,586 | +0.0% shares | Q3 2026 |
Each manager counts with its latest 13F (Q3 2026: 1, Q2 2026: 2). Screen SVA in the grand portfolio →
SVA stock trades by members of Congress
No member of Congress has disclosed a trade in SVA.
SVA questions and answers
Are insiders buying SVA stock?
No open-market insider purchases or sales of SVA were filed in the last 90 days.
Which hedge funds own SVA?
3 13F filers hold SVA among their 50 largest positions, worth $224.7M combined. The biggest bets by portfolio weight are Orbimed Advisors LLC (3.5%) and Vivo Capital, LLC (3.5%).
Has Congress traded SVA?
No member of Congress has disclosed a trade in SVA.
Who is the largest holder of SVA?
Among 13F filers, Orbimed Advisors LLC reports the largest SVA position, $184.5M (2,718,735 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Orbimed Advisors LLC's: 3.5% of its portfolio.
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