Amphastar Pharmaceuticals, Inc.

Bank of New York Mellon Corp AMPH

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/10/2026

Shares

259,061

Value ($000)

6,938

Weight

0.0%

2019 Q4 - 2025 Q4 (25 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	2/10/2026	6,938	0.0%	259,061	12/31/2025
2025 Q3	11/3/2025	7,138	0.0%	267,828	9/30/2025
2025 Q2	8/5/2025	7,228	0.0%	314,803	6/30/2025
2025 Q1	4/29/2025	7,714	0.0%	266,075	3/31/2025
2024 Q4	2/4/2025	10,614	0.0%	285,863	12/31/2024
2024 Q3	11/12/2024	12,315	0.0%	253,751	9/30/2024
2024 Q2	7/25/2024	11,598	0.0%	289,954	6/30/2024
2024 Q1	4/25/2024	12,931	0.0%	294,483	3/31/2024
2023 Q4	1/29/2024	19,380	0.0%	313,338	12/31/2023
2023 Q3	10/24/2023	15,016	0.0%	326,507	9/30/2023
2023 Q2	8/3/2023	19,662	0.0%	342,121	6/30/2023
2023 Q1	5/9/2023	13,020	0.0%	347,212	3/31/2023
2022 Q4	2/14/2023	9,695	0.0%	346,016	12/31/2022
2022 Q3	11/14/2022	10,197	0.0%	362,875	9/30/2022
2022 Q2	8/15/2022	12,727	0.0%	365,846	6/30/2022
2022 Q1	5/11/2022	14,409	0.0%	401,405	3/31/2022
2021 Q4	2/11/2022	8,639	0.0%	370,943	12/31/2021
2021 Q3	11/18/2021	6,920	0.0%	364,000	9/30/2021
2021 Q2	8/11/2021	7,167	0.0%	355,548	6/30/2021
2021 Q1	5/13/2021	6,937	0.0%	378,683	3/31/2021
2020 Q4	2/9/2021	7,769	0.0%	386,352	12/31/2020
2020 Q3	11/12/2020	7,237	0.0%	386,025	9/30/2020
2020 Q2	8/12/2020	8,481	0.0%	377,604	6/30/2020
2020 Q1	5/6/2020	5,535	0.0%	372,980	3/31/2020
2019 Q4	2/14/2020	7,498	0.0%	388,765	12/31/2019