Jupiter Topco »

Amentum Holdings shares owned by Jupiter Topco

Quarter-by-quarter ownership of Amentum Holdings (AMTM) shares owned by Jupiter Topco from 13F filings

Historical chart of Jupiter Topco investment in Amentum Holdings

Tip: Access up to 7 years of quarterly data

All positions including Amentum Holdings held by Jupiter Topco consolidated in one spreadsheet with up to 7 years of data

Download as csvDownload consolidated filings csv Download as ExcelDownload consolidated filings xlsx

Quarterly reported holdings in Amentum Holdings by Jupiter Topco

Quarter filed Position value Share count Share price at filing
2026-06-30 $1.4M 69k 20.66

More positions owned by Jupiter Topco

NVIDIA Corporation (NVDA)
Alphabet Cap Stk Cl C (GOOG)
Broadcom (AVGO)
Microsoft Corporation (MSFT)
Amazon (AMZN)
Apple (AAPL)
Eli Lilly & Co. (LLY)
Lam Research Corp Com New (LRCX)
Taiwan Semiconductor Manufac Sponsored Ads (TSM)
Micron Technology (MU)
Kla Corp Com New (KLAC)
Meta Platforms Cl A (META)
Ge Vernova (GEV)
Argenx Se Sponsored Adr (ARGX)
Flex Ord (FLEX)

View all positions for Jupiter Topco

Top funds holding Amentum Holdings

American Securities
Invesco
BlackRock
PRIMECAP Management Company
Legacy Advisors
Vanguard Portfolio Management
Vanguard Capital Management
FMR
Dimensional Fund Advisors
State Street Corporation
Frontier Capital Management
Troluce Capital Advisors
Geode Capital Management
Goldman Sachs Group
Mirae Asset Global Etfs Holdings

View all funds holding Amentum Holdings