Cerus Corp

BAKER BROS. ADVISORS LP CERS

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/17/2026

Shares

10,008,345

Value ($000)

20,617

Weight

0.1%

2013 Q4 - 2025 Q4 (27 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	2/17/2026	20,617	0.1%	10,008,345	12/31/2025
2025 Q3	11/14/2025	15,913	0.1%	10,008,345	9/30/2025
2025 Q2	8/14/2025	18,166	0.2%	12,883,844	6/30/2025
2025 Q1	5/15/2025	26,898	0.3%	19,351,087	3/31/2025
2024 Q4	2/14/2025	29,995	0.3%	19,477,339	12/31/2024
2024 Q3	11/14/2024	33,891	0.4%	19,477,339	9/30/2024
2024 Q2	8/14/2024	34,280	0.4%	19,477,339	6/30/2024
2024 Q1	5/15/2024	36,812	0.5%	19,477,339	3/31/2024
2023 Q4	2/14/2024	42,071	0.5%	19,477,339	12/31/2023
2023 Q3	11/14/2023	27,928	0.2%	17,239,501	9/30/2023
2023 Q2	8/14/2023	39,526	0.2%	16,067,558	6/30/2023
2023 Q1	5/15/2023	47,721	0.3%	16,067,558	3/31/2023
2022 Q4	2/14/2023	58,647	0.4%	16,067,558	12/31/2022
2022 Q3	11/14/2022	57,843	0.4%	16,067,558	9/30/2022
2022 Q2	8/15/2022	84,997	0.5%	16,067,558	6/30/2022
2022 Q1	5/16/2022	75,285	0.4%	13,713,195	3/31/2022
2021 Q4	2/14/2022	93,387	0.5%	13,713,195	12/31/2021
2021 Q3	11/15/2021	83,513	0.4%	13,713,195	9/30/2021
2021 Q2	8/16/2021	81,045	0.4%	13,713,195	6/30/2021
2021 Q1	5/17/2021	82,416	0.4%	13,713,195	3/31/2021
2020 Q4	2/16/2021	94,895	0.4%	13,713,195	12/31/2020
2020 Q3	11/16/2020	85,845	0.3%	13,713,195	9/30/2020
2020 Q2	8/14/2020	90,507	0.4%	13,713,195	6/30/2020
2020 Q1	5/15/2020	63,766	0.4%	13,713,195	3/31/2020
2019 Q4	2/14/2020	45,365	0.2%	10,749,937	12/31/2019
2014 Q1	5/15/2014	40,585	0.5%	8,455,306	3/31/2014
2013 Q4	2/14/2014	54,537	0.8%	8,455,306	12/31/2013