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$PACB

PACIFIC BIOSCIENCES OF CALIFORNIA, INC.
$2.05 +26.5% vs prior close

What they do: Laboratory Analytical Instruments · Exchange: Nasdaq · Employees: 485

Pacific Biosciences of California, Inc. designs, develops, and manufactures sequencing solutions to resolve genetically complex problems. The company provides sequencing systems; consumable products, including single molecule real-time (SMRT) technology; long-read sequencing; and various reagent kits designed for specific workflow, such as preparation kit to convert DNA into SMRTbell double-stranded DNA library formats, including molecular biology reagents, such as ligase, buffers, and exonucleases. It also offers binding kits, such as modified DNA polymerase used to bind SMRTbell libraries to the polymerase in preparation for sequencing; and sequencing kits comprise reagents required for on-instrument, real-time sequencing, including the phospholinked nucleotides. In addition, the company provides Revio, Vega, and Sequel instruments which conduct, monitor, and analyze single-molecule biochemical reactions on SMRT cell microchips; short-read sequencing; and onso instrument. It serves academic and governmental research institutions, commercial testing and service laboratories, genome centers, public health labs, hospitals and clinical research institutes, contract research organizations, pharmaceutical companies, and agricultural companies. The company markets its products through a sales force and distribution partners in Australia, certain parts of Asia, Europe, the Middle East, Africa, Central America, and South America. It has a collaboration with DNAstack Inc. to provide federated dataset of HiFi whole genome sequencing data. The company was formerly known as Nanofluidics, Inc. and changed its name to Pacific Biosciences of California, Inc. in 2005. Pacific Biosciences of California, Inc. was incorporated in 2000 and is headquartered in Menlo Park, California. (via Yahoo Finance)

Earnings trend (from SEC filings)

Quarter endRevenueDiluted EPS
2024-09-30$40.0M$-0.22
2025-03-31$37.2M$-1.44
2025-06-30$39.8M$-0.14
2025-09-30$38.4M$-0.13
2026-03-31$37.2M$-0.03
2026-06-30$39.0M$-0.14

Institutional ownership (via Yahoo Finance, 13F-derived)

Insiders hold: 8.86% · Institutions hold: 55.44% across 299 filers

InstitutionSharesValue% held
Blackrock Inc.32,339,550$66.3M10.40%
ARK Investment Management, LLC29,781,416$61.1M9.58%
Softbank Group Corporation20,451,570$41.9M6.58%
Vanguard Capital Management LLC13,397,934$27.5M4.31%
Geode Capital Management, LLC7,606,518$15.6M2.45%
Sumitomo Mitsui Trust Group, Inc.6,009,715$12.3M1.93%
Amova Asset Management Americas Inc6,009,715$12.3M1.93%
State Street Corporation5,961,175$12.2M1.92%

Insider activity — every transaction, real date, real price

Trade dateFiledNameRoleActionSharesPriceValueStock since
2026-10-062026-10-08Gibson James R IISee RemarksOPTION EXERCISE500,000$1.18$590K-24.1%
2026-10-062026-10-08Gibson James R IISee RemarksSOLD661,815$3.11$2.1M-24.1%