AMTM
Amentum Holdings
AMTM
AMTM
453 hedge funds and large institutions have $4.63B invested in Amentum Holdings in 2025 Q3 according to their latest regulatory filings, with 76 funds opening new positions, 103 increasing their positions, 176 reducing their positions, and 69 closing their positions.
New
Increased
Maintained
Reduced
Closed
more call options, than puts
Call options by funds: $ | Put options by funds: $
more first-time investments, than exits
New positions opened: | Existing positions closed:
more funds holding in top 10
Funds holding in top 10: →
less funds holding
Funds holding: →
2% less capital invested
Capital invested by funds: $4.73B → $4.63B (-$99.5M)
2.86% less ownership
Funds ownership: 82.31% → 79.45% (-2.9%)
41% less repeat investments, than reductions
Existing positions increased: 103 | Existing positions reduced: 176
Holders
453
Holding in Top 10
9
Calls
$22.9M
Puts
$15.4M
Top Buyers
| 1 | +$60.8M | |
| 2 | +$39.8M | |
| 3 | +$25M | |
| 4 |
Point72 Asset Management
Stamford,
Connecticut
|
+$24.7M |
| 5 |
Mirae Asset Global ETFs Holdings
Causeway Bay,
Hong Kong
|
+$16.8M |
Top Sellers
| 1 | -$96.4M | |
| 2 | -$55.1M | |
| 3 | -$27.8M | |
| 4 |
BlackRock
New York
|
-$24.1M |
| 5 |
Vanguard Group
Malvern,
Pennsylvania
|
-$23.5M |