Amentum Holdings (AMTM) Long-Term Investments (2023 - 2026)
Amentum Holdings' Long-Term Investments came in at $204 million for fiscal Q3 2026 (quarter ended Jul 3, 2026), up 3.0% from $198 million a year earlier but down 5.6% from the prior quarter.
Powered by 
Analysis
Amentum Holdings (AMTM) Long-Term Investments (2023 - 2026) Analysis & Trends
At the end of FY2025 (ended Oct 3, 2025), Amentum Holdings' Long-Term Investments was $196 million, up 59.3% from FY2024.
- Going back by fiscal year, Long-Term Investments was $123 million in FY2024 (+18.3%) and $104 million in FY2023.
- The five-year range for quarterly Long-Term Investments is $104 million (fiscal Q4 2023) to $218 million (fiscal Q1 2026).
- Year-over-year, Long-Term Investments has increased for four consecutive quarters, with growth averaging 33.7% over the last five quarters.
- Business Quant data shows AMTM's Long-Term Investments at $216 million (Q2 2026), $218 million (Q1 2026) and $196 million (Q4 2025) in the three fiscal quarters before Q3 2026.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Long-Term Investments (Qtr) |
|---|---|---|---|---|---|
| 1 | General Electric | 324.09 Bn | 278.09 Bn | 4.68 Bn | 37.91 Bn |
| 2 | Rtx | 250.22 Bn | 223.44 Bn | 5.13 Bn | - |
| 3 | Boeing | 147.08 Bn | 53.78 Bn | 2.41 Bn | 13.90 Bn |
| 4 | Lockheed Martin | 117.51 Bn | 104.24 Bn | 2.45 Bn | - |
| 5 | Howmet Aerospace | 90.46 Bn | 86.07 Bn | 951.00 Mn | - |
| 6 | General Dynamics | 89.77 Bn | 76.88 Bn | 2.18 Bn | - |
| 7 | Motorola Solutions | 73.88 Bn | 70.24 Bn | 1.68 Bn | 300.00 Mn |
| 8 | Northrop Grumman | 68.68 Bn | 57.92 Bn | 2.12 Bn | - |
| 9 | Honeywell International | 66.86 Bn | 19.30 Bn | 3.65 Bn | 7.46 Bn |
| 10 | Amentum Holdings | 4.43 Bn | 2.95 Bn | 360.00 Mn | 204.00 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jul 3, 2026 | 204.00 Mn |
| Apr 3, 2026 | 216.00 Mn |
| Jan 2, 2026 | 218.00 Mn |
| Oct 3, 2025 | 196.00 Mn |
| Jun 27, 2025 | 198.00 Mn |
| Mar 28, 2025 | 193.00 Mn |
| Dec 27, 2024 | 124.00 Mn |
| Sep 27, 2024 | 123.00 Mn |
| Sep 29, 2023 | 104.00 Mn |
API Access
Amentum Holdings Long-Term Investments API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=long-term-investments&ticker=AMTM&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "long-term-investments", "ticker": "AMTM", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=long-term-investments&ticker=AMTM&period=max&api_key=YOUR_API_KEY");
const data = await res.json();