Cytek Biosciences, Inc.

MANUFACTURERS LIFE INSURANCE COMPANY, THE CTKB

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/13/2026

Shares

35,632

Value ($000)

180

Weight

0.0%

2021 Q4 - 2025 Q4 (16 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	2/13/2026	180	0.0%	35,632	12/31/2025
2025 Q2	8/14/2025	151	0.0%	44,441	6/30/2025
2025 Q1	5/15/2025	177	0.0%	44,062	3/31/2025
2024 Q4	2/14/2025	293	0.0%	45,180	12/31/2024
2024 Q3	11/13/2024	259	0.0%	46,740	9/30/2024
2024 Q2	8/14/2024	357	0.0%	64,003	6/30/2024
2024 Q1	5/14/2024	413	0.0%	61,543	3/31/2024
2023 Q4	2/13/2024	545	0.0%	59,795	12/31/2023
2023 Q3	11/15/2023	334	0.0%	60,534	9/30/2023
2023 Q2	8/11/2023	421	0.0%	49,283	6/30/2023
2023 Q1	5/15/2023	424	0.0%	46,157	3/31/2023
2022 Q4	8/11/2023	469	0.0%	45,937	12/31/2022
2022 Q3	8/11/2023	670	0.0%	45,542	9/30/2022
2022 Q2	8/11/2023	496	0.0%	46,216	6/30/2022
2022 Q1	8/11/2023	419	0.0%	38,873	3/31/2022
2021 Q4	2/16/2022	170	0.0%	10,392	12/31/2021