JOHN C JR KOSS, the Vice President - Sales of $KOSS ($KOSS), sold 25,000 shares of the company on 12-12-2024. We received data on the trade from a recent SEC filing. This was a sale of approximately 11.3% of their shares. Following this trade, they now own 196,028 shares of $KOSS stock.

$KOSS Insider Trading Activity

$KOSS insiders have traded $KOSS stock on the open market 1 times in the past 6 months. Of those trades, 0 have been purchases and 1 have been sales.

Here's a breakdown of recent trading of $KOSS stock by insiders over the last 6 months:

• JOHN C JR KOSS (Vice President - Sales) sold 25,000 shares.

To track insider transactions, check out Quiver Quantitative's insider trading dashboard.

$KOSS Hedge Fund Activity

We have seen 9 institutional investors add shares of $KOSS stock to their portfolio, and 13 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

• DIMENSIONAL FUND ADVISORS LP removed 145,958 shares (-100.0%) from their portfolio in Q3 2024
• RENAISSANCE TECHNOLOGIES LLC removed 22,660 shares (-100.0%) from their portfolio in Q2 2024
• CITADEL ADVISORS LLC removed 14,618 shares (-100.0%) from their portfolio in Q2 2024
• VANGUARD GROUP INC removed 11,565 shares (-4.4%) from their portfolio in Q3 2024
• JAMES INVESTMENT RESEARCH INC added 10,575 shares (+inf%) to their portfolio in Q2 2024
• UBS GROUP AG removed 4,106 shares (-99.9%) from their portfolio in Q3 2024
• GEODE CAPITAL MANAGEMENT, LLC added 1,744 shares (+2.9%) 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.