We estimate that the CEO of Amentum Holdings, Inc. ($AMTM), John Heller, received a compensation of $21,197,364 in 2025. This is an increase of 86.87% from an estimated $2,782,479 in 2024.
These estimates are based on a new DEF14A filing, filed with the SEC on December 19, 2025. Note that parsing errors may occur.
You can track $AMTM on Quiver Quantitative's $AMTM stock dashboard.
$AMTM Stock Hedge Fund Activity
We have seen 161 institutional investors add shares of $AMTM Stock stock to their portfolio, and 248 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- MILLENNIUM MANAGEMENT LLC removed 4,025,416 shares (-86.3%) from their portfolio in Q3 2025, for an estimated $96,408,713
- INVESCO LTD. added 2,539,594 shares (+13.0%) to their portfolio in Q3 2025, for an estimated $60,823,276
- VAN ECK ASSOCIATES CORP removed 2,302,481 shares (-75.0%) from their portfolio in Q3 2025, for an estimated $55,144,419
- THRIVENT FINANCIAL FOR LUTHERANS added 1,749,357 shares (+3120.8%) to their portfolio in Q3 2025, for an estimated $41,897,100
- FMR LLC added 1,661,319 shares (+36.3%) to their portfolio in Q3 2025, for an estimated $39,788,590
- COOPER CREEK PARTNERS MANAGEMENT LLC removed 1,223,986 shares (-100.0%) from their portfolio in Q2 2025, for an estimated $28,898,309
- DISCOVERY CAPITAL MANAGEMENT, LLC / CT removed 1,160,018 shares (-50.5%) from their portfolio in Q3 2025, for an estimated $27,782,431
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
$AMTM Stock Analyst Ratings
Wall Street analysts have issued reports on $AMTM in the last several months. We have seen 4 firms issue buy ratings on the stock, and 0 firms issue sell ratings.
Here are some recent analyst ratings:
- Truist Securities issued a "Buy" rating on 11/26/2025
- Citizens issued a "Market Outperform" rating on 11/26/2025
- Cantor Fitzgerald issued a "Overweight" rating on 09/25/2025
- JMP Securities issued a "Market Outperform" rating on 08/18/2025
To track analyst ratings and price targets for $AMTM Stock, check out Quiver Quantitative's $AMTM forecast page.
$AMTM Stock Price Targets
Multiple analysts have issued price targets for $AMTM recently. We have seen 11 analysts offer price targets for $AMTM in the last 6 months, with a median target of $34.0.
Here are some recent targets:
- Andre Madrid from BTIG set a target price of $35.0 on 12/03/2025
- Colin Canfield from Cantor Fitzgerald set a target price of $40.0 on 12/02/2025
- Kristine Liwag from Morgan Stanley set a target price of $35.0 on 11/26/2025
- Ken Herbert from RBC Capital set a target price of $30.0 on 11/26/2025
- Trevor Walsh from Citizens set a target price of $35.0 on 11/26/2025
- Tobey Sommer from Truist Securities set a target price of $34.0 on 11/26/2025
- Seth Seifman from JP Morgan set a target price of $34.0 on 11/26/2025
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.
