Bart Jan Cornelissen, the SR. VICE PRESIDENT & CFO of $XNCR, sold 3,750 shares of the company on 04-10-2025 for an estimated $30,232. We received data on the trade from a recent SEC filing. This was a sale of approximately 5.8% of their shares of this class of stock. Following this trade, they now own 61,348 shares of this class of $XNCR stock.
$XNCR Insider Trading Activity
$XNCR insiders have traded $XNCR stock on the open market 10 times in the past 6 months. Of those trades, 0 have been purchases and 10 have been sales.
Here’s a breakdown of recent trading of $XNCR stock by insiders over the last 6 months:
- JOHN R DESJARLAIS (SR. VICE PRESIDENT & CSO) has made 0 purchases and 2 sales selling 78,381 shares for an estimated $1,744,489.
- BASSIL I DAHIYAT (PRESIDENT & CEO) has made 0 purchases and 3 sales selling 72,360 shares for an estimated $1,535,285.
- ALAN BRUCE MONTGOMERY has made 0 purchases and 2 sales selling 14,722 shares for an estimated $397,930.
- CELIA ECKERT (SVP, GENERAL COUNSEL) sold 5,740 shares for an estimated $78,047
- NANCY VALENTE (EVP, Chief Development Officer) sold 2,565 shares for an estimated $34,876
- BART JAN CORNELISSEN (SR. VICE PRESIDENT & CFO) sold 3,750 shares for an estimated $30,232
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$XNCR Hedge Fund Activity
We have seen 101 institutional investors add shares of $XNCR stock to their portfolio, and 96 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- RTW INVESTMENTS, LP added 1,827,883 shares (+317.9%) to their portfolio in Q4 2024, for an estimated $42,004,751
- BVF INC/IL added 1,438,760 shares (+169.3%) to their portfolio in Q4 2024, for an estimated $33,062,704
- MILLENNIUM MANAGEMENT LLC removed 1,414,296 shares (-100.0%) from their portfolio in Q4 2024, for an estimated $32,500,522
- BLACKROCK, INC. added 1,173,514 shares (+10.6%) to their portfolio in Q4 2024, for an estimated $26,967,351
- POINT72 ASSET MANAGEMENT, L.P. removed 943,148 shares (-30.2%) from their portfolio in Q4 2024, for an estimated $21,673,541
- ECOR1 CAPITAL, LLC added 814,351 shares (+15.3%) to their portfolio in Q4 2024, for an estimated $18,713,785
- UBS GROUP AG added 802,819 shares (+897.4%) to their portfolio in Q4 2024, for an estimated $18,448,780
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.
