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CX Institutional

Position in AMPH — Amphastar Pharmaceuticals, Inc.

CIK 1737089 AUBURN, IN

Position in AMPH

as of Sep 30, 2026 · filed Oct 2, 2026
Position Value
$14,789
-$10,617 QoQ
Shares Held
573
-54.5% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#3
of 7 holders
Holding Since
Mar 2025
7 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in AMPH Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - Specialty & Generic

Healthcare · as of Sep 30, 2026

CX Institutional holds $569,212 across 7 Drug Manufacturers - Specialty & Generic names. AMPH ranks #6 (2.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 AMPH
Amphastar Pharmaceuticals, Inc.
This page
573 $14,789

All Filings in AMPH

Export CSV
7 filing rows on record
Report Date Value (USD) Shares
2026-09-30 $14,789 573
2026-06-30 $25,406 1,259
2026-03-31 $58,241 2,973
2025-12-31 $1,717,213 64,123
2025-09-30 $1,687,371 63,316
2025-06-30 $6,044,977 263,283
2025-03-31 $2,381,441 82,147