$QLYS stock is down 14% today. Here's what we see in our data.

$QLYS stock has now fallen 14% today, according to our price data from Polygon. There has been approximately $21,526,073 of trading volume.

Here is what we see in our data on $QLYS (you can track the company live on Quiver's $QLYS stock page):

$QLYS Insider Trading Activity

$QLYS insiders have traded $QLYS stock on the open market 91 times in the past 6 months. Of those trades, 0 have been purchases and 91 have been sales.

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

SUMEDH S THAKAR (CEO & PRESIDENT) has made 0 purchases and 43 sales selling 79,200 shares for an estimated $10,675,746.
JOO MI KIM (CHIEF FINANCIAL OFFICER) has made 0 purchases and 16 sales selling 6,282 shares for an estimated $1,060,027.
BRUCE K POSEY (CHIEF LEGAL OFFICER) has made 0 purchases and 25 sales selling 5,360 shares for an estimated $871,126.
WENDY PFEIFFER has made 0 purchases and 4 sales selling 2,000 shares for an estimated $277,475.
THOMAS BERQUIST sold 939 shares for an estimated $103,994
JEFFREY P HANK has made 0 purchases and 2 sales selling 940 shares for an estimated $103,226.

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.

$QLYS Hedge Fund Activity

We have seen 237 institutional investors add shares of $QLYS stock to their portfolio, and 240 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

FMR LLC added 553,434 shares (+3401.4%) to their portfolio in Q3 2026, for an estimated $103,602,844
MILLENNIUM MANAGEMENT LLC added 527,327 shares (+224.0%) to their portfolio in Q2 2026, for an estimated $72,502,189
SIXTH STREET PARTNERS MANAGEMENT COMPANY, L.P. added 514,677 shares (+inf%) to their portfolio in Q2 2026, for an estimated $70,762,940
NEUBERGER BERMAN GROUP LLC removed 466,029 shares (-99.1%) from their portfolio in Q2 2026, for an estimated $64,074,327
LEGAL & GENERAL GROUP PLC added 407,786 shares (+39.6%) to their portfolio in Q2 2026, for an estimated $56,066,497
BLACKROCK, INC. added 402,125 shares (+7.5%) to their portfolio in Q2 2026, for an estimated $55,288,166
AQR CAPITAL MANAGEMENT LLC added 355,843 shares (+34.3%) to their portfolio in Q2 2026, for an estimated $48,924,854

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.

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$QLYS Price Targets

Multiple analysts have issued price targets for $QLYS recently. We have seen 2 analysts offer price targets for $QLYS in the last 6 months, with a median target of $164.5.

Here are some recent targets:

Patrick Colville from Scotiabank set a target price of $190.0 on 07/06/2026
Brian Essex from JP Morgan set a target price of $139.0 on 06/30/2026

You can track data on $QLYS 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.