$QTTB stock is up 13% today. Here's what we see in our data.

$QTTB stock has now risen 13% today, according to our price data from Polygon. There has been approximately $13,408,769 of trading volume.

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

$QTTB Insider Trading Activity

$QTTB insiders have traded $QTTB stock on the open market 7 times in the past 6 months. Of those trades, 4 have been purchases and 3 have been sales.

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

ADVISORS LLC ORBIMED has made 2 purchases buying 1,875,000 shares for an estimated $15,000,000 and 0 sales.
DIYONG XU has made 2 purchases buying 1,875,000 shares for an estimated $15,000,000 and 0 sales.
JODIE POPE MORRISON (CEO) sold 9,896 shares for an estimated $44,674
LEE KALOWSKI (CFO and President) sold 3,995 shares for an estimated $18,035
SHELIA M. VIOLETTE (Chief Scientific Officer) sold 2,815 shares for an estimated $12,708

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.

$QTTB Hedge Fund Activity

We have seen 24 institutional investors add shares of $QTTB stock to their portfolio, and 25 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

OPALEYE MANAGEMENT INC. added 1,042,865 shares (+488.8%) to their portfolio in Q1 2026, for an estimated $6,695,193
MACKENZIE FINANCIAL CORP added 246,304 shares (+inf%) to their portfolio in Q1 2026, for an estimated $1,581,271
ACORN CAPITAL ADVISORS, LLC removed 178,373 shares (-36.1%) from their portfolio in Q1 2026, for an estimated $1,145,154
MONIMUS CAPITAL MANAGEMENT, LP added 134,310 shares (+inf%) to their portfolio in Q1 2026, for an estimated $862,270
TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK removed 133,903 shares (-100.0%) from their portfolio in Q4 2025, for an estimated $444,557
ACADIAN ASSET MANAGEMENT LLC added 124,213 shares (+256.8%) to their portfolio in Q1 2026, for an estimated $797,447
RENAISSANCE TECHNOLOGIES LLC added 107,315 shares (+107.7%) to their portfolio in Q1 2026, for an estimated $688,962

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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$QTTB Analyst Ratings

Wall Street analysts have issued reports on $QTTB in the last several months. We have seen 2 firms issue buy ratings on the stock, and 0 firms issue sell ratings.

Here are some recent analyst ratings:

Mizuho issued a "Outperform" rating on 05/22/2026
Cantor Fitzgerald issued a "Overweight" rating on 05/18/2026

To track analyst ratings and price targets for $QTTB, check out Quiver Quantitative's $QTTB forecast page.

$QTTB Price Targets

Multiple analysts have issued price targets for $QTTB recently. We have seen 2 analysts offer price targets for $QTTB in the last 6 months, with a median target of $13.5.

Here are some recent targets:

Joseph Catanzaro from Mizuho set a target price of $14.0 on 05/22/2026
Joseph Pantginis from HC Wainwright & Co. set a target price of $13.0 on 05/05/2026

You can track data on $QTTB 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.