13F Pro quality score
Rank #1,717 of 2,925
Rankings refresh quarterly once 80% of peers have filed. Next update: ~Nov 14, 2026.
AI-extracted from the 10-Q filed 2026-08-06 — Q2 FY2026 (quarter ended June 30, 2026). Every figure is machine-verified against the filing text on SEC EDGAR.
Q2 revenue rose 5% to $183.9M driven by new product launches and higher volumes, offset by pricing pressure on BAQSIMI and glucagon; BAQSIMI milestone triggered $100M payment due Q3.
Recently launched iron sucrose, teriparatide, ipratropium bromide; albuterol volume growth and supplier shortage-driven demand for phytonadione and sodium bicarbonate
Unit volume growth of $6.9M offset by lower average selling price due to chargeback/rebate changes and customer mix shifts, reducing sales $8.1M
AI-extracted and verified against SEC EDGAR filing text. Not investment advice.
Reported revenue, net income and operating margin by fiscal year, from Amphastar Pharmaceuticals, Inc.'s annual filings on SEC EDGAR.
| Period | Form | Revenue | Net income | Op. marginOperating margin |
|---|---|---|---|---|
| FY 2025 | 10-K | $719.9M | $98.1M | 19.5% |
| FY 2024 | 10-K | $732.0M | $159.5M | 28.1% |
| FY 2023 | 10-K | $644.4M | $137.5M | 30.6% |
| FY 2022 | 10-K | $499.0M | $91.4M | 21.5% |
| FY 2021 | 10-K | $437.8M | $62.1M | 16.0% |
| FY 2020 | 10-K | $349.8M | $1.4M | 3.1% |
Ranked by quality-factor profile and overlapping institutional ownership, from the latest 13F filings and SEC financials.
Officers, directors and 10% owners with a Form 4 filed in the last 24 months, most recent first. From SEC EDGAR.
Amphastar Pharmaceuticals, Inc. (AMPH) stock profile, AI quality score, and SEC EDGAR financial data, a Healthcare sector company. 13F Pro's AI-powered ranking engine scores AMPH at 48.8/100 on a composite quality score built from its SEC filings, placing it at rank #1,717 of 2,925 stocks — the bottom half of the AI-ranked universe. AMPH scores in the top quartile across earnings quality (86.2). Areas of concern include institutional flow (3.4) and revenue growth (28.7), which score below median versus the broader universe. Shareholder dilution risk is elevated at 27.9/100, reflecting ongoing share issuance or stock-based compensation. Based on the latest XBRL financial filings (Q2 2026), Amphastar Pharmaceuticals, Inc. reports quarterly revenue of $183.9M, net income of $30.3M, an operating margin of 21.6%. Top institutional holders of AMPH by reported 13-F value include BlackRock, DIMENSIONAL FUND ADVISORS, STATE STREET, based on the most recent SEC filings. AMPH trades on the Nasdaq exchange and files with the SEC under CIK 1297184. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate AMPH daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for Amphastar Pharmaceuticals, Inc. directly from SEC EDGAR.
Financials through the period ended SEC EDGAR: CIK 1297184 →