AMPH stock

Amphastar P (AMPH) institutional holders · P/E 15, rev $719.9M

Amphastar P 13F cache, top 2 holders by reported value. Each row is the filer's newest cached 13F for quarters ended 2026-06-30 or later, share lines summed, options excluded; value is the 13F-reported market value in US dollars. Filers whose newest cached 13F is older are omitted.

Cached 13F holders
HolderSharesValueReport
STATE STREET CORP1,642,126$33.1M2026-06-30
FMR LLC28,958$584.4K2026-06-30
These 13F holders as JSON? API free 100/day

AMPH institutional holders FAQ

How many AMPH 13F holders are listed on this page?

This page lists 2 cached Amphastar P (AMPH) 13F holders. Holders: https://lician.com/institutional/amph

Who is the largest AMPH 13F holder by reported value?

The largest cached 13F holder by reported value on this page is STATE STREET CORP. Filer: https://lician.com/institutional/amph/93751. Holders: https://lician.com/institutional/amph

What value and shares did the largest AMPH 13F holder report?

STATE STREET CORP, the largest cached 13F holder by reported value on this page, reported 1,642,126 shares and a value of $33.1M.

What is the latest AMPH 13F report date on this page?

The latest cached 13F report date on this Amphastar P (AMPH) holders table is Jun 30, 2026.

Which AMPH 13F holders report the largest positions?

The largest cached 13F holders by reported value on this Amphastar P (AMPH) page are STATE STREET CORP and FMR LLC. Holders: https://lician.com/institutional/amph

Where are AMPH institutional holders listed?

Cached 13F holders for Amphastar P (AMPH) are listed at https://lician.com/institutional/amph. Filer directory: https://lician.com/holders

What is AMPH's P/E ratio?

Amphastar P (AMPH) trailing P/E is 14.9 on the latest cached fundamentals snapshot.

What is AMPH's latest revenue?

Latest cached Amphastar P (AMPH) revenue for Dec 31, 2025 was $719.9M. Statements: https://lician.com/financials/amph

Not investment advice. Cached rows, not a live tape.