Amphastar Pharmaceuticals, Inc.

Louisiana State Employees Retirement System AMPH

Report date

3/31/2026

Quarter

2026 Q1

Filed

4/20/2026

Shares

15,700

Value ($000)

308

Weight

0.0%

2019 Q4 - 2026 Q1 (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
2026 Q1	4/20/2026	308	0.0%	15,700	3/31/2026
2025 Q4	1/16/2026	434	0.0%	16,200	12/31/2025
2025 Q3	10/22/2025	440	0.0%	16,500	9/30/2025
2025 Q2	7/23/2025	395	0.0%	17,200	6/30/2025
2025 Q1	5/1/2025	513	0.0%	17,700	3/31/2025
2024 Q4	1/29/2025	672	0.0%	18,100	12/31/2024
2024 Q3	10/23/2024	893	0.0%	18,400	9/30/2024
2024 Q2	7/24/2024	768	0.0%	19,200	6/30/2024
2024 Q1	4/23/2024	812	0.0%	18,500	3/31/2024
2023 Q4	1/29/2024	1,157	0.0%	18,700	12/31/2023
2023 Q3	10/17/2023	892	0.0%	19,400	9/30/2023
2023 Q2	7/18/2023	1,138	0.0%	19,800	6/30/2023
2023 Q1	4/19/2023	660	0.0%	17,600	3/31/2023
2022 Q4	1/24/2023	502	0.0%	17,900	12/31/2022
2022 Q3	10/19/2022	514	0.0%	18,300	9/30/2022
2022 Q2	7/20/2022	667	0.0%	18,200	6/30/2022
2022 Q1	4/22/2022	700	0.0%	17,900	3/31/2022
2021 Q4	1/14/2022	415	0.0%	17,800	12/31/2021
2021 Q3	10/12/2021	338	0.0%	17,800	9/30/2021
2021 Q2	7/16/2021	333	0.0%	16,500	6/30/2021
2021 Q1	4/14/2021	304	0.0%	16,600	3/31/2021
2020 Q4	1/11/2021	338	0.0%	16,800	12/31/2020
2020 Q3	10/19/2020	317	0.0%	16,900	9/30/2020
2020 Q2	7/13/2020	205	0.0%	9,120	6/30/2020
2019 Q4	1/17/2020	225	0.0%	11,680	12/31/2019