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AMPH — Amphastar Pharmaceuticals Inc Com Institutional Holders · Q3 2026

Who owns Amphastar Pharmaceuticals Inc Com (AMPH)? 11 institutions reported holding $76,197 in SEC 13F filings for Q3 2026 (period ended 2026-09-30). Largest holders: Farther Finance Advisors, LLC ($28,081), GAMMA Investing LLC ($16,828), CX Institutional ($15,000).

RankInstitutionValueSharesChange
1Farther Finance Advisors, LLC$28,0811,088Added
2GAMMA Investing LLC$16,828652Added
3CX Institutional$15,000573Trimmed
4MassMutual Private Wealth & Trust, FSB$9,421365Trimmed
5Versant Capital Management, Inc$5,627218Hold
6CoreCap Advisors, LLC$69727New
7Trust Co$38715Hold
8GILPIN WEALTH MANAGEMENT, LLC$1044Trimmed
9Davis Capital Management$522Hold
10Bank of New Hampshire$00Exited
11Wealth Enhancement Trust Services, Inc.$00Exited

Source: SEC Form 13F filings · as of 2026-09-30