SYSTEMATIC FINANCIAL MANAGEMENT LP
Position in AMPH — Amphastar Pharmaceuticals, Inc.
CIK 1085936
TEANECK, NJ
Position in AMPH
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$8,872,271
-$2,792,561 QoQ
Shares Held
452,898
+4.0% QoQ
Ownership
1.03%
of shares outstanding
% of Portfolio
0.21%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2024
6 quarters on record
Voting authority
Sole 55.495841217760336.ToString("F0")%
Shared 0.ToString("F0")%
None 44.50415878223967.ToString("F0")%
Common Shares in AMPH Over Time
Shares Held
Position Value (USD)
Position in Drug Manufacturers - Specialty & Generic
Healthcare · as of Mar 31, 2026SYSTEMATIC FINANCIAL MANAGEMENT LP holds $41,868,572 across 3 Drug Manufacturers - Specialty & Generic names. AMPH ranks #3 (21.2% of the industry book) .
All Filings in AMPH
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6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $8,872,271 | 452,898 | Shares | Other | 2026-05-13 | |
| 2025-12-31 | $11,664,832 | 435,580 | Shares | Other | 2026-02-09 | |
| 2025-09-30 | $11,275,934 | 423,112 | Shares | Other | 2025-11-13 | |
| 2025-06-30 | $8,249,688 | 359,307 | Shares | Other | 2025-08-13 | |
| 2025-03-31 | $9,466,568 | 326,546 | Shares | Other | 2025-05-14 | |
| 2024-12-31 | $9,146,900 | 246,348 | Shares | Other | 2025-02-14 | |
| No filing history on record for this holder in this stock. | ||||||