Capital China Life Sciences USD Fund III, L.P. Decheng, a 10% owner of $BYSI, sold 47,668 shares of the company on 08-18-2025 for an estimated $96,766. We received data on the trade from a recent SEC filing. This was a sale of approximately 2.4% of their shares of this class of stock. Following this trade, they now own 1,926,504 shares of this class of $BYSI stock.
$BYSI Insider Trading Activity
$BYSI insiders have traded $BYSI stock on the open market 22 times in the past 6 months. Of those trades, 0 have been purchases and 22 have been sales.
Here’s a breakdown of recent trading of $BYSI stock by insiders over the last 6 months:
- CAPITAL CHINA LIFE SCIENCES USD FUND III, L.P. DECHENG has made 0 purchases and 22 sales selling 454,064 shares for an estimated $1,323,000.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$BYSI Hedge Fund Activity
We have seen 5 institutional investors add shares of $BYSI stock to their portfolio, and 13 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- VANGUARD GROUP INC added 523,699 shares (+inf%) to their portfolio in Q2 2025, for an estimated $1,230,692
- BLACKROCK, INC. added 415,172 shares (+188.8%) to their portfolio in Q2 2025, for an estimated $975,654
- DECHENG CAPITAL LLC removed 351,170 shares (-7.2%) from their portfolio in Q2 2025, for an estimated $825,249
- GEODE CAPITAL MANAGEMENT, LLC added 231,844 shares (+951.4%) to their portfolio in Q2 2025, for an estimated $544,833
- UBS GROUP AG removed 33,930 shares (-83.0%) from their portfolio in Q2 2025, for an estimated $79,735
- TWO SIGMA SECURITIES, LLC removed 22,031 shares (-100.0%) from their portfolio in Q2 2025, for an estimated $51,772
- CITADEL ADVISORS LLC removed 18,679 shares (-100.0%) from their portfolio in Q2 2025, for an estimated $43,895
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
This article is not financial advice. See Quiver Quantitative's disclaimers for more information.
