Pacific Biosciences Of California, Inc.

ARK Investment Management LLC PACB

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/11/2026

Shares

37,264,228

Value ($000)

69,684

Weight

0.5%

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	2/11/2026	69,684	0.5%	37,264,228	12/31/2025
2025 Q3	11/12/2025	39,583	0.2%	30,924,103	9/30/2025
2025 Q2	7/30/2025	45,010	0.3%	36,298,163	6/30/2025
2025 Q1	5/7/2025	43,045	0.4%	36,478,441	3/31/2025
2024 Q4	2/4/2025	65,961	0.5%	36,044,362	12/31/2024
2024 Q3	10/31/2024	56,791	0.5%	33,406,401	9/30/2024
2024 Q2	7/26/2024	45,501	0.4%	33,212,454	6/30/2024
2024 Q1	4/18/2024	124,838	0.9%	33,290,137	3/31/2024
2023 Q4	1/17/2024	338,487	2.0%	34,504,273	12/31/2023
2023 Q3	10/18/2023	249,017	1.9%	29,822,440	9/30/2023
2023 Q2	7/10/2023	354,240	2.3%	26,634,620	6/30/2023
2023 Q1	4/17/2023	321,388	2.2%	27,753,679	3/31/2023
2022 Q4	1/24/2023	210,158	1.8%	25,691,681	12/31/2022
2022 Q3	10/17/2022	166,560	1.2%	28,692,494	9/30/2022
2022 Q2	7/11/2022	157,896	0.9%	28,045,530	6/30/2022
2022 Q1	4/19/2022	248,062	1.0%	27,259,521	3/31/2022
2021 Q4	1/28/2022	539,798	1.6%	26,383,103	12/31/2021
2021 Q3	11/12/2021	580,575	1.4%	22,723,075	9/30/2021
2021 Q2	8/5/2021	716,238	1.3%	20,481,486	6/30/2021
2021 Q1	5/13/2021	709,543	1.4%	21,301,191	3/31/2021
2020 Q4	2/12/2021	739,410	2.0%	28,504,629	12/31/2020
2020 Q3	10/30/2020	195,868	1.2%	19,844,780	9/30/2020
2020 Q2	8/11/2020	28,399	0.3%	8,231,492	6/30/2020
2020 Q1	5/14/2020	12,831	0.3%	4,193,059	3/31/2020
2019 Q4	1/31/2020	7,758	0.2%	1,509,414	12/31/2019