JONATHAN M ROTHBERG, a director at $QSI ($QSI), sold 834,253 shares of the company on 12-27-2024. We received data on the trade from a recent SEC filing. This was a sale of approximately 39.2% of their shares. Following this trade, they now own 1,292,313 shares of $QSI stock.
$QSI Insider Trading Activity
$QSI insiders have traded $QSI stock on the open market 16 times in the past 6 months. Of those trades, 5 have been purchases and 11 have been sales.
Here’s a breakdown of recent trading of $QSI stock by insiders over the last 6 months:
- JONATHAN M ROTHBERG has traded it 8 times. They made 0 purchases and 8 sales, selling 3,506,267 shares.
- JOHN S. VIECELI (Chief Product Officer) has traded it 3 times. They made 0 purchases and 3 sales, selling 8,615 shares.
- CHARLES R. KUMMETH has traded it 2 times. They made 2 purchases, buying 170,000 shares and 0 sales.
- JEFFREY ALAN HAWKINS (President & CEO) purchased 25,000 shares.
- CHRISTIAN LAPOINTE (General Counsel & Corp. Secr.) purchased 25,000 shares.
- JEFFRY R. KEYES (Chief Financial Officer) purchased 50,000 shares.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$QSI Hedge Fund Activity
We have seen 41 institutional investors add shares of $QSI stock to their portfolio, and 42 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- ARK INVESTMENT MANAGEMENT LLC removed 567,320 shares (-4.6%) from their portfolio in Q3 2024
- NIKKO ASSET MANAGEMENT AMERICAS, INC. removed 335,249 shares (-4.3%) from their portfolio in Q3 2024
- MILLENNIUM MANAGEMENT LLC removed 223,862 shares (-59.7%) from their portfolio in Q3 2024
- CITADEL ADVISORS LLC removed 146,547 shares (-64.8%) from their portfolio in Q3 2024
- GEODE CAPITAL MANAGEMENT, LLC added 145,091 shares (+6.7%) to their portfolio in Q3 2024
- MORGAN STANLEY added 135,712 shares (+79.6%) to their portfolio in Q3 2024
- BARCLAYS PLC added 133,438 shares (+210.5%) to their portfolio in Q3 2024
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.
