$QS stock has now fallen 6% today, according to our price data from Polygon. There has been approximately $84,301,655 of trading volume.
It has been the 126th most-searched ticker on Quiver Quantitative over the last day, out of 11,900 total tickers searched.
Here is what we see in our data on $QS (you can track the company live on Quiver's $QS stock page):
$QS Insider Trading Activity
$QS insiders have traded $QS stock on the open market 27 times in the past 6 months. Of those trades, 0 have been purchases and 27 have been sales.
Here’s a breakdown of recent trading of $QS stock by insiders over the last 6 months:
- TIMOTHY HOLME (CHIEF TECHNOLOGY OFFICER) has made 0 purchases and 15 sales selling 1,149,147 shares for an estimated $8,620,490.
- JEFFREY B STRAUBEL has made 0 purchases and 4 sales selling 108,424 shares for an estimated $760,919.
- MICHAEL O III MCCARTHY (CHIEF LEGAL OFFICER) has made 0 purchases and 2 sales selling 75,000 shares for an estimated $510,003.
- KEVIN HETTRICH (CHIEF FINANCIAL OFFICER) has made 0 purchases and 6 sales selling 58,800 shares for an estimated $423,285.
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.
$QS Hedge Fund Activity
We have seen 247 institutional investors add shares of $QS stock to their portfolio, and 205 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- TWO SIGMA INVESTMENTS, LP removed 9,561,847 shares (-76.0%) from their portfolio in Q2 2026, for an estimated $72,287,563
- RENAISSANCE TECHNOLOGIES LLC removed 7,010,500 shares (-87.1%) from their portfolio in Q2 2026, for an estimated $52,999,380
- BLACKROCK, INC. added 6,750,353 shares (+31.0%) to their portfolio in Q2 2026, for an estimated $51,032,668
- D. E. SHAW & CO., INC. removed 5,210,724 shares (-41.8%) from their portfolio in Q2 2026, for an estimated $39,393,073
- QUBE RESEARCH & TECHNOLOGIES LTD removed 3,969,597 shares (-100.0%) from their portfolio in Q2 2026, for an estimated $30,010,153
- DEFIANCE ETFS, LLC removed 3,066,892 shares (-100.0%) from their portfolio in Q2 2026, for an estimated $23,185,703
- SIXTH STREET PARTNERS MANAGEMENT COMPANY, L.P. added 2,984,917 shares (+inf%) to their portfolio in Q2 2026, for an estimated $22,565,972
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.
You can track data on $QS 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.
