Adaptive Biotechnologies Corp

MASSACHUSETTS FINANCIAL SERVICES CO /MA/ ADPT

Report date

12/31/2025

Quarter

2025 Q4

Filed

1/22/2026

Shares

922,501

Value ($000)

14,981

Weight

0.0%

2019 Q3 - 2025 Q4 (26 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	1/22/2026	14,981	0.0%	922,501	12/31/2025
2025 Q3	10/29/2025	18,545	0.0%	1,239,625	9/30/2025
2025 Q2	8/8/2025	17,034	0.0%	1,462,111	6/30/2025
2025 Q1	5/2/2025	17,136	0.0%	2,306,312	3/31/2025
2024 Q4	2/12/2025	20,209	0.0%	3,370,919	12/31/2024
2024 Q3	11/12/2024	14,753	0.0%	2,881,364	9/30/2024
2024 Q2	8/9/2024	14,162	0.0%	3,912,027	6/30/2024
2024 Q1	5/14/2024	8,321	0.0%	2,592,318	3/31/2024
2023 Q4	2/8/2024	12,757	0.0%	2,603,500	12/31/2023
2023 Q3	11/8/2023	10,744	0.0%	1,971,460	9/30/2023
2023 Q2	8/9/2023	14,223	0.0%	2,119,609	6/30/2023
2023 Q1	5/10/2023	20,125	0.0%	2,279,210	3/31/2023
2022 Q4	2/13/2023	10,348	0.0%	1,354,433	12/31/2022
2022 Q3	11/9/2022	8,644	0.0%	1,213,915	9/30/2022
2022 Q2	8/9/2022	6,820	0.0%	843,076	6/30/2022
2022 Q1	5/11/2022	39,945	0.0%	2,877,843	3/31/2022
2021 Q4	2/10/2022	68,143	0.0%	2,428,460	12/31/2021
2021 Q3	11/10/2021	75,415	0.0%	2,218,729	9/30/2021
2021 Q2	8/13/2021	87,781	0.0%	2,148,319	6/30/2021
2021 Q1	5/13/2021	90,744	0.0%	2,253,948	3/31/2021
2020 Q4	5/12/2021	171,195	0.1%	2,895,244	12/31/2020
2020 Q3	11/12/2020	143,571	0.1%	2,952,304	9/30/2020
2020 Q2	11/20/2020	108,322	0.0%	2,238,984	6/30/2020
2020 Q1	11/20/2020	41,354	0.0%	1,488,657	3/31/2020
2019 Q4	11/25/2020	32,072	0.0%	1,071,945	12/31/2019
2019 Q3	11/20/2020	16,574	0.0%	536,374	9/30/2019