Sectors
AMTM
Amentum Holdings, Inc.
21.48
1 x 21.45
4 x 21.47
bid
ask
-
0.19
0.88%
11:40 AM
timesize
| Ytd | -25.94% | |
| 1y | -15.57% |
21.25
day range
21.93
19.80
52 week range
38.11
| Open | 21.69 | Prev Close | 21.67 | Low | 21.25 | High | 21.93 | Mkt Cap | 5.24B |
| Vol | 306.57K | Avg Vol | 2.04M | EPS | 2.33 | P/E | 9.21 | Forward P/E | 8.09 |
| Beta | 0.30 | Short Ratio | 6.71 | Inst. Own | 107.48% | Dividend | N/A | Div Yield | N/A |
| Ex Div Date | N/A | Earning | 08-10 | 50-d Avg | 21.89 | 200-d Avg | 26.51 | 1yr Est | 31.75 |
Earning
| Date | For | Estimate | Reported | Surprise | surprise % |
|---|---|---|---|---|---|
| 2026-12-21 | 2026-10 | 0.66 | N/A | N/A | N/A |
| 2026-08-10 | 2026-07 | 0.61 | 0.67 | 0.06 | 9.66% |
| 2026-05-11 | 2026-04 | 0.58 | 0.6 | 0.02 | 3.45% |
| 2026-02-09 | 2026-01 | 0.53 | 0.54 | 0.01 | 1.89% |
| 2025-11-24 | 2025-10 | 0.59 | 0.63 | 0.04 | 6.60% |
| 2025-08-05 | 2025-06 | 0.54 | 0.56 | 0.02 | 3.70% |
Upgrade / Downgrade
| Date | Firm | Action | From | To |
|---|---|---|---|---|
| 2026-08-12 | RBC Capital | Upgrade | Sector Perform | Sector Perform |
| 2026-08-12 | UBS | Upgrade | Neutral | Neutral |
| 2026-08-12 | BTIG | Upgrade | Buy | Buy |
| 2026-07-20 | B of A Securities | Upgrade | Neutral | Neutral |
| 2026-05-26 | JP Morgan | Upgrade | Neutral | Neutral |
| 2026-05-26 | BNP Paribas | Upgrade | Underperform |
Profile
Amentum Holdings, Inc. engages in the provision of engineering and technology solutions in the United States and internationally. It operates through two segments, Digital Solutions and Global Engineering Solutions. The company offers digital and data-driven solutions, including intelligence analytics, space system development, cybersecurity, and IT to the federal government and commercial clients. It also provides large-scale environmental remediation, nuclear power solutions, platform engineering, sustainment, and supply chain management for the U.S. government and allied nations. The company was incorporated in 2023 and is headquartered in Chantilly, Virginia.
Insider Holder
| Date | Name | Relation | Quantity | Description |
|---|---|---|---|---|
| 2025-04-06 | AMENTUM JOINT VENTURE GP LLC | Director | 0.00 | Stock Award(Grant) |
| 2026-05-05 | ARNETTE STEPHEN A | Chief Operating Officer | 106.65K | Conversion of Exercise of derivative security |
| 2026-05-05 | BRUNING JILL L | Chief Technology Officer | 197.46K | Conversion of Exercise of derivative security |
| 2025-11-16 | DEMETRIOU STEVEN J | Officer and Director | 844.03K | Stock Award(Grant) |
| 2025-03-04 | EBERHART RALPH EDWARD | Director | 29.89K | Conversion of Exercise of derivative security |
| 2026-05-05 | HELLER JOHN E | Chief Executive Officer | 376.02K | Conversion of Exercise of derivative security |
Institution Ownership
| Report Date | Organization | Position | Value | Percentage |
|---|---|---|---|---|
| 2026-03-30 | American Securities LLC | 45.03M | 975.28M | 18.43% |
| 2026-03-30 | Invesco Ltd. | 21.47M | 465.12M | 8.79% |
| 2026-06-29 | Blackrock Inc. | 17.91M | 387.87M | 7.33% |
| 2026-03-30 | Primecap Management Company | 12.09M | 261.77M | 4.95% |
| 2026-06-29 | Legacy Advisors, LLC | 9.07M | 196.36M | 3.71% |
| 2026-03-30 | Vanguard Portfolio Management LLC | 7.85M | 170.09M | 3.21% |
Fund Ownership
| Report Date | Organization | Position | Value | Percentage |
|---|---|---|---|---|
| 2026-07-30 | iShares Trust-iShares Core S&P Small-Cap ETF | 9.37M | 203.01M | 3.83% |
| 2026-03-30 | VANGUARD FENWAY FUNDS-Vanguard PRIMECAP Core Fund | 5.27M | 114.15M | 2.16% |
| 2026-03-30 | VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 4.65M | 100.65M | 1.90% |
| 2026-04-29 | AIM Sector Funds (Invesco Sector Funds)-Invesco Small Cap Value Fund | 4.23M | 91.56M | 1.73% |
| 2026-03-30 | VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund | 3.37M | 73.09M | 1.38% |
| 2026-04-29 | AIM Sector Fd.s -INVESCO VALUE OPPORTUNITIES Fd. | 2.95M | 63.79M | 1.20% |