$ARQ stock is up 17% today. Here's what we see in our data.

$ARQ stock has now risen 17% today, according to our price data from Polygon. There has been approximately $1,189,401 of trading volume.

$ARQ Insider Trading Activity

$ARQ insiders have traded $ARQ stock on the open market 10 times in the past 6 months. Of those trades, 6 have been purchases and 4 have been sales.

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

• JOSEPH M WONG (Chief Technology Officer) has made 1 purchase buying 16,000 shares for an estimated $73,760 and 1 sale selling 6,596 shares for an estimated $30,869.
• ROBERT E. RASMUS (Chief Executive Officer) has made 4 purchases buying 20,718 shares for an estimated $81,761 and 0 sales.
• JEREMY WILLIAMSON (Chief Operating Officer) has made 1 purchase buying 400 shares for an estimated $1,607 and 1 sale selling 5,233 shares for an estimated $24,490.
• CLAIBORNE BENSON SMITH (Gen Counsel, Corp Secretary) sold 5,202 shares for an estimated $24,345
• STACIA HANSEN (Chief Accounting Officer) sold 3,557 shares for an estimated $16,646

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

$ARQ Hedge Fund Activity

We have seen 42 institutional investors add shares of $ARQ stock to their portfolio, and 52 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

• ADAGE CAPITAL PARTNERS GP, L.L.C. removed 1,149,518 shares (-100.0%) from their portfolio in Q4 2024, for an estimated $8,701,851
• GRATIA CAPITAL, LLC added 693,652 shares (+inf%) to their portfolio in Q1 2025, for an estimated $2,892,528
• INVESCO LTD. removed 688,791 shares (-97.2%) from their portfolio in Q1 2025, for an estimated $2,872,258
• WELLINGTON MANAGEMENT GROUP LLP added 595,855 shares (+568.9%) to their portfolio in Q1 2025, for an estimated $2,484,715
• ALYESKA INVESTMENT GROUP, L.P. removed 555,500 shares (-100.0%) from their portfolio in Q1 2025, for an estimated $2,316,435
• NEXT CENTURY GROWTH INVESTORS LLC removed 374,726 shares (-100.0%) from their portfolio in Q1 2025, for an estimated $1,562,607
• CITADEL ADVISORS LLC added 288,701 shares (+2853.3%) to their portfolio in Q1 2025, for an estimated $1,203,883

To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.

You can track data on $ARQ on Quiver Quantitative.

This article is not financial advice. See Quiver Quantitative's disclaimers for more information. Note that there may be inaccuracies due to mistakes in ticker-mapping, and other anomalies.

The views and opinions expressed herein are the views and opinions of the author and do not necessarily reflect those of Nasdaq, Inc.