$ABOS stock has now risen 11% today, according to our price data from Polygon. There has been approximately $1,998,607 of trading volume.
Here is what we see in our data on $ABOS (you can track the company live on Quiver's $ABOS stock page):
$ABOS Insider Trading Activity
$ABOS insiders have traded $ABOS stock on the open market 42 times in the past 6 months. Of those trades, 0 have been purchases and 42 have been sales.
Here’s a breakdown of recent trading of $ABOS stock by insiders over the last 6 months:
- DEREK M MEISNER (Chief Legal Officer & Corp Sec) has made 0 purchases and 14 sales selling 104,017 shares for an estimated $213,763.
- DANIEL JOSEPH OCONNELL (Chief Executive Officer) has made 0 purchases and 8 sales selling 86,013 shares for an estimated $163,123.
- MATT ZUGA (CFO & Chief Business Officer) has made 0 purchases and 7 sales selling 25,953 shares for an estimated $49,555.
- RUSSELL BARTON (Chief Operating Officer) has made 0 purchases and 6 sales selling 15,625 shares for an estimated $29,917.
- ERIC SIEMERS (Chief Medical Officer) has made 0 purchases and 4 sales selling 14,060 shares for an estimated $27,110.
- JAMES J. DOHERTY (President and CDO) has made 0 purchases and 2 sales selling 8,167 shares for an estimated $15,148.
- AMY SCHACTERLE (Chief Regulatory Officer) sold 1,097 shares for an estimated $2,176
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$ABOS Hedge Fund Activity
We have seen 25 institutional investors add shares of $ABOS stock to their portfolio, and 42 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- Y-INTERCEPT (HONG KONG) LTD removed 250,848 shares (-100.0%) from their portfolio in Q3 2025, for an estimated $428,950
- RENAISSANCE TECHNOLOGIES LLC removed 161,192 shares (-27.6%) from their portfolio in Q4 2025, for an estimated $340,115
- SUSQUEHANNA INTERNATIONAL GROUP, LLP added 158,758 shares (+74.0%) to their portfolio in Q4 2025, for an estimated $334,979
- CITADEL ADVISORS LLC removed 148,825 shares (-30.1%) from their portfolio in Q4 2025, for an estimated $314,020
- ACADIAN ASSET MANAGEMENT LLC added 74,860 shares (+96.1%) to their portfolio in Q4 2025, for an estimated $157,954
- JANE STREET GROUP, LLC removed 65,116 shares (-31.4%) from their portfolio in Q4 2025, for an estimated $137,394
- TWO SIGMA INVESTMENTS, LP removed 56,225 shares (-28.2%) from their portfolio in Q4 2025, for an estimated $118,634
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
$ABOS Analyst Ratings
Wall Street analysts have issued reports on $ABOS in the last several months. We have seen 1 firms issue buy ratings on the stock, and 0 firms issue sell ratings.
Here are some recent analyst ratings:
- B of A Securities issued a "Buy" rating on 11/18/2025
To track analyst ratings and price targets for $ABOS, check out Quiver Quantitative's $ABOS forecast page.
$ABOS Price Targets
Multiple analysts have issued price targets for $ABOS recently. We have seen 2 analysts offer price targets for $ABOS in the last 6 months, with a median target of $7.5.
Here are some recent targets:
- Thomas Shrader from BTIG set a target price of $7.0 on 01/27/2026
- Geoff Meacham from B of A Securities set a target price of $8.0 on 11/18/2025
You can track data on $ABOS 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.
