Michael Alfieri, the Principal Financial Officer of $ALDX, bought 2,500 shares of the company on 08-13-2025 for an estimated $13,250. 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 inf%. Following this trade, they now own 2,500 shares of this class of $ALDX stock.
$ALDX Insider Trading Activity
$ALDX insiders have traded $ALDX stock on the open market 3 times in the past 6 months. Of those trades, 1 have been purchases and 2 have been sales.
Here’s a breakdown of recent trading of $ALDX stock by insiders over the last 6 months:
- ADVISORS LLC PERCEPTIVE sold 3,400,000 shares for an estimated $4,828,000
- STEPHEN MACHATHA (Chief Development Officer) sold 22,073 shares for an estimated $113,713
- MICHAEL ALFIERI (Principal Financial Officer) purchased 2,500 shares for an estimated $13,250
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$ALDX Hedge Fund Activity
We have seen 70 institutional investors add shares of $ALDX stock to their portfolio, and 63 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- PERCEPTIVE ADVISORS LLC removed 5,224,220 shares (-56.3%) from their portfolio in Q2 2025, for an estimated $20,008,762
- AQR CAPITAL MANAGEMENT LLC added 1,081,257 shares (+275.4%) to their portfolio in Q2 2025, for an estimated $4,141,214
- 683 CAPITAL MANAGEMENT, LLC added 604,000 shares (+126.9%) to their portfolio in Q2 2025, for an estimated $2,313,320
- JACOBS LEVY EQUITY MANAGEMENT, INC added 596,172 shares (+1569.5%) to their portfolio in Q2 2025, for an estimated $2,283,338
- KINGDON CAPITAL MANAGEMENT, L.L.C. added 552,791 shares (+71.0%) to their portfolio in Q2 2025, for an estimated $2,117,189
- FEDERATED HERMES, INC. removed 551,091 shares (-100.0%) from their portfolio in Q2 2025, for an estimated $2,110,678
- KENNEDY CAPITAL MANAGEMENT LLC removed 546,446 shares (-44.3%) from their portfolio in Q2 2025, for an estimated $2,092,888
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
$ALDX Analyst Ratings
Wall Street analysts have issued reports on $ALDX 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:
- HC Wainwright & Co. issued a "Buy" rating on 05/19/2025
- BTIG issued a "Buy" rating on 04/07/2025
To track analyst ratings and price targets for $ALDX, check out Quiver Quantitative's $ALDX forecast page.
$ALDX Price Targets
Multiple analysts have issued price targets for $ALDX recently. We have seen 2 analysts offer price targets for $ALDX in the last 6 months, with a median target of $9.5.
Here are some recent targets:
- Matthew Caufield from HC Wainwright & Co. set a target price of $10.0 on 05/19/2025
- Thomas Shrader from BTIG set a target price of $9.0 on 04/07/2025
This article is not financial advice. See Quiver Quantitative's disclaimers for more information.
