$ARQT stock has now fallen 20% today, according to our price data from Polygon. There has been approximately $12,962,601 of trading volume.
Here is what we see in our data on $ARQT (you can track the company live on Quiver's $ARQT stock page):
$ARQT Insider Trading Activity
$ARQT insiders have traded $ARQT stock on the open market 24 times in the past 6 months. Of those trades, 0 have been purchases and 24 have been sales.
Here’s a breakdown of recent trading of $ARQT stock by insiders over the last 6 months:
- MASARU MATSUDA (EVP, Chief Legal Officer) has made 0 purchases and 5 sales selling 56,112 shares for an estimated $1,785,476.
- TERRIE CURRAN has made 0 purchases and 3 sales selling 39,272 shares for an estimated $984,035.
- HOWARD G. WELGUS has made 0 purchases and 6 sales selling 23,649 shares for an estimated $609,096.
- PATRICK BURNETT (EVP, Chief Medical Officer) has made 0 purchases and 6 sales selling 18,817 shares for an estimated $500,377.
- TODD WATANABE (See Remarks) has made 0 purchases and 2 sales selling 8,752 shares for an estimated $253,727.
- SUE-JEAN LIN sold 4,946 shares for an estimated $120,586
- LATHA VAIRAVAN (SVP Chief Financial Officer) sold 435 shares for an estimated $9,156
To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API insider transaction endpoint.
$ARQT Hedge Fund Activity
We have seen 157 institutional investors add shares of $ARQT stock to their portfolio, and 119 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- GILDER GAGNON HOWE & CO LLC removed 2,990,799 shares (-69.5%) from their portfolio in Q2 2026, for an estimated $78,418,749
- ORBIMED ADVISORS LLC added 2,042,000 shares (+inf%) to their portfolio in Q2 2026, for an estimated $53,541,240
- MARSHALL WACE, LLP removed 1,984,912 shares (-81.6%) from their portfolio in Q2 2026, for an estimated $52,044,392
- DRIEHAUS CAPITAL MANAGEMENT LLC removed 1,347,603 shares (-60.5%) from their portfolio in Q2 2026, for an estimated $35,334,150
- BLACKROCK, INC. added 1,345,055 shares (+14.6%) to their portfolio in Q2 2026, for an estimated $35,267,342
- D. E. SHAW & CO., INC. added 1,266,522 shares (+47.2%) to their portfolio in Q2 2026, for an estimated $33,208,206
- JONES HILL CAPITAL LP added 1,089,701 shares (+inf%) to their portfolio in Q2 2026, for an estimated $28,571,960
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API 13F endpoint.
$ARQT Congressional Stock Trading
Members of Congress have traded $ARQT stock 1 times in the past 6 months. Of those trades, 1 have been purchases and 0 have been sales.
Here’s a breakdown of recent trading of $ARQT stock by members of Congress over the last 6 months:
- REPRESENTATIVE GILBERT RAY CISNEROS, JR. purchased up to $15,000 on 05/29.
To track congressional stock trading, check out Quiver Quantitative's congressional trading dashboard. You can access data on congressional stock trades through the Quiver Quantitative API Congress trades endpoint.
You can track data on $ARQT 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.
