Yvonne Greenstreet, the Chief Executive Officer of $ALNY, sold 999 shares of the company on 10-02-2025 for an estimated $453,316. We received data on the trade from a recent SEC filing. This was a sale of approximately 1.5% of their shares of this class of stock. Following this trade, they now own 66,826 shares of this class of $ALNY stock.
$ALNY Insider Trading Activity
$ALNY insiders have traded $ALNY stock on the open market 151 times in the past 6 months. Of those trades, 0 have been purchases and 151 have been sales.
Here’s a breakdown of recent trading of $ALNY stock by insiders over the last 6 months:
- YVONNE GREENSTREET (Chief Executive Officer) has made 0 purchases and 23 sales selling 66,840 shares for an estimated $22,733,214.
- DENNIS A AUSIELLO has made 0 purchases and 11 sales selling 31,448 shares for an estimated $13,729,535.
- COLLEEN F REITAN has made 0 purchases and 17 sales selling 18,036 shares for an estimated $8,425,112.
- MICHAEL W BONNEY has made 0 purchases and 15 sales selling 22,500 shares for an estimated $8,186,716.
- PUSHKAL GARG (EVP Chief R&D) has made 0 purchases and 31 sales selling 8,810 shares for an estimated $3,991,807.
- TOLGA TANGULER (EVP, Chief Commercial Officer) has made 0 purchases and 26 sales selling 6,275 shares for an estimated $2,825,534.
- KEVIN JOSEPH FITZGERALD (CSO & EVP, Head of Research) has made 0 purchases and 20 sales selling 3,837 shares for an estimated $1,736,210.
- JEFFREY V. POULTON (EVP, Chief Financial Officer) has made 0 purchases and 8 sales selling 2,274 shares for an estimated $1,030,727.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$ALNY Hedge Fund Activity
We have seen 350 institutional investors add shares of $ALNY stock to their portfolio, and 279 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- AQR CAPITAL MANAGEMENT LLC removed 640,095 shares (-77.3%) from their portfolio in Q2 2025, for an estimated $208,728,578
- BAILLIE GIFFORD & CO removed 625,716 shares (-17.1%) from their portfolio in Q2 2025, for an estimated $204,039,730
- CITADEL ADVISORS LLC added 596,963 shares (+14092.6%) to their portfolio in Q2 2025, for an estimated $194,663,664
- HOLOCENE ADVISORS, LP added 596,816 shares (+inf%) to their portfolio in Q2 2025, for an estimated $194,615,729
- CLEARBRIDGE INVESTMENTS, LLC added 549,322 shares (+7063.4%) to their portfolio in Q2 2025, for an estimated $179,128,410
- WELLINGTON MANAGEMENT GROUP LLP removed 535,234 shares (-20.5%) from their portfolio in Q2 2025, for an estimated $174,534,455
- MACQUARIE GROUP LTD added 527,519 shares (+726.7%) to their portfolio in Q2 2025, for an estimated $172,018,670
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
$ALNY Congressional Stock Trading
Members of Congress have traded $ALNY stock 1 times in the past 6 months. Of those trades, 0 have been purchases and 1 have been sales.
Here’s a breakdown of recent trading of $ALNY stock by members of Congress over the last 6 months:
- REPRESENTATIVE JEFFERSON SHREVE sold up to $50,000 on 05/12.
To track congressional stock trading, check out Quiver Quantitative's congressional trading dashboard.
$ALNY Analyst Ratings
Wall Street analysts have issued reports on $ALNY in the last several months. We have seen 13 firms issue buy ratings on the stock, and 0 firms issue sell ratings.
Here are some recent analyst ratings:
- Goldman Sachs issued a "Buy" rating on 09/16/2025
- Evercore ISI Group issued a "Outperform" rating on 09/11/2025
- BMO Capital issued a "Outperform" rating on 09/08/2025
- HC Wainwright & Co. issued a "Buy" rating on 09/02/2025
- Citigroup issued a "Buy" rating on 09/02/2025
- JP Morgan issued a "Overweight" rating on 08/06/2025
- Chardan Capital issued a "Buy" rating on 08/01/2025
To track analyst ratings and price targets for $ALNY, check out Quiver Quantitative's $ALNY forecast page.
$ALNY Price Targets
Multiple analysts have issued price targets for $ALNY recently. We have seen 23 analysts offer price targets for $ALNY in the last 6 months, with a median target of $470.0.
Here are some recent targets:
- Luca Issi from RBC Capital set a target price of $500.0 on 09/19/2025
- Tazeen Ahmad from B of A Securities set a target price of $520.0 on 09/17/2025
- Salveen Richter from Goldman Sachs set a target price of $566.0 on 09/16/2025
- Liisa Bayko from Evercore ISI Group set a target price of $515.05 on 09/11/2025
- Kostas Biliouris from BMO Capital set a target price of $470.0 on 09/08/2025
- David Lebovitz from Citigroup set a target price of $583.0 on 09/02/2025
- Patrick R. Trucchio from HC Wainwright & Co. set a target price of $570.0 on 09/02/2025
This article is not financial advice. See Quiver Quantitative's disclaimers for more information.
