Ramiro Guerrero, a director at $MAIA, bought 37,595 shares of the company on 09-10-2026 for an estimated $49,516. This trade was reported by Quiver Quantitative using data from a recent SEC filing. This increased their holdings of this class of stock by approximately 5.1%. Following this trade, they now own 773,296 shares of this class of $MAIA stock.
$MAIA Insider Trading Activity
$MAIA insiders have traded $MAIA stock on the open market 9 times in the past 6 months. Of those trades, 9 have been purchases and 0 have been sales.
Here’s a breakdown of recent trading of $MAIA stock by insiders over the last 6 months:
- RAMIRO GUERRERO has made 6 purchases buying 185,078 shares for an estimated $252,307 and 0 sales.
- VLAD VITOC (Chief Executive Officer) purchased 72,700 shares for an estimated $100,885
- STAN SMITH purchased 75,000 shares for an estimated $100,200
- SERGEI GRYAZNOV (Chief Scientific Officer) purchased 2,000 shares for an estimated $2,690
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.
$MAIA Hedge Fund Activity
We have seen 19 institutional investors add shares of $MAIA stock to their portfolio, and 16 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- SOLAS CAPITAL MANAGEMENT, LLC removed 1,266,159 shares (-29.5%) from their portfolio in Q2 2026, for an estimated $1,823,268
- RENAISSANCE TECHNOLOGIES LLC added 415,700 shares (+inf%) to their portfolio in Q2 2026, for an estimated $598,608
- BLACKROCK, INC. added 275,033 shares (+214.9%) to their portfolio in Q2 2026, for an estimated $396,047
- BLEAKLEY FINANCIAL GROUP, LLC added 181,623 shares (+inf%) to their portfolio in Q2 2026, for an estimated $261,537
- GEODE CAPITAL MANAGEMENT, LLC added 143,899 shares (+39.9%) to their portfolio in Q2 2026, for an estimated $207,214
- CABLE CAR CAPITAL, LP removed 133,920 shares (-20.7%) from their portfolio in Q2 2026, for an estimated $192,844
- CORSAIR CAPITAL MANAGEMENT, L.P. removed 100,000 shares (-100.0%) from their portfolio in Q2 2026, for an estimated $144,000
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.
This article is not financial advice. See Quiver Quantitative's disclaimers for more information.
