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PACB

Pacific Biosciences Of California, Inc. (NASDAQ:PACB)

US · Delayed Price · Currency is USD
Healthcare · Medical - Devices
$2.09-$0.15 (-6.70%)
 
Market cap
$650M
Insider Score
Health Score
Analyst consensus
Listed since
Oct 27, 2010
Website
Market Cap$649.64M+20.1%
Revenue (ttm)$161.39M+4.4%
Net Income-$131.23M+73.9%
EPS-$0.42+75.3%
Shares Out310.83M
PE Ration/a
Forward PEn/a
Dividendn/a
Ex-Dividend Daten/a
Volume10,674,274
Open$2.29
Previous Close$2.24
Day's Range$2.07 - $2.34
52-Week Range$1.07 - $3.44
Beta2.20
AnalystsBuy
Price Target$1.93(-7.66%)
Earnings DateFeb 9, 2027

About PACB

Pacific Biosciences of California, Inc. (PACB) specializes in pioneering and manufacturing advanced genetic sequencing platforms, empowering researchers and institutions to unravel intricate genetic challenges. At the heart of its offerings are the proprietary PacBio Sequencing Systems, designed for executing, monitoring, and interpreting biochemical sequencing reactions. Complementing these instruments are essential consumable products, such as their unique single molecule real-time (SMRT) cells. Furthermore, the company supplies a comprehensive suite of workflow-specific reagent kits. These include template preparation kits, which utilize molecular biology reagents (like ligase, buffers, and exonucleases) to convert DNA into SMRTbell double-stranded DNA libraries. Binding kits, featuring modified DNA polymerase, facilitate the crucial attachment of SMRTbell libraries to the polymerase in readiness for sequencing. Finally, specialized sequencing kits contain all necessary reagents, including phospholinked nucleotides, for real-time sequencing directly on their instruments. Pacific Biosciences caters to a broad global clientele, encompassing prominent research institutions, commercial diagnostic laboratories, large-scale genome centers, public health organizations, hospitals, clinical research institutes, contract research organizations (CROs), academic bodies, pharmaceutical firms, and agricultural enterprises. Product commercialization is managed through a direct sales force across North America and Europe, complemented by a robust network of distribution partners spanning Asia, the Middle East, Africa, and Latin America. A significant strategic alliance includes a development and commercialization agreement with Invitae Corporation. Originally incorporated in 2000 as Nanofluidics, Inc., the company adopted its current name, Pacific Biosciences of California, Inc., in 2005. Its corporate headquarters are situated in Menlo Park, California.

Address
1305 O’Brien Drive, Menlo Park, CA, 94025, US
Market Cap
650 million
Employees
485
Industrial Classification
Medical - Devices

What Are Insiders Doing?

Open-market buy / sell balanceNet Selling
Sold
$3.37M
Bought
$0

View the trades behind this meter — each links to its SEC Form 4 →

Open-market Form 4 purchases (code P) vs sales (code S) on file for this company. Grants, option exercises and tax withholdings are excluded. Informational only.

Analyst consensus

Hold
0 Buy2 Hold1 SellAvg target $2.50 (+19.6%)

3 firms rating PACB in the last 3 months, one vote each. Issuer-paid research is not counted.

Financial Health Score
Weak
From PACB’s reported statements · Q3 2026 (trailing 12 months) · 4 of 5 pillars

Next catalysts

1 Day
-6.70%
5 Days
-13.99%
1 Month
-0.48%
6 Months
+63.28%
1 Year
+20.11%

$PACB stock is featured in our Insider Score Rankings, and Insider Trades datasets.

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Recently reported changes in PACB holdings by institutional investors

Scanning latest 13F filings…

Latest 0 13F filings · Source: SEC EDGAR

View all institutional owners →

Insider Trading

Quarterly net insider trading by PACB's directors and management

Net Shares Purchased by Insiders−800k−400k02025Q42026Q12026Q22026Q32026Q4

Source: SEC EDGAR (Form 4)

Corporate Lobbying

PACB Estimated quarterly lobbying spending

Source: U.S. Senate LDA

PACB Revenue by Segment or Geography

PACB's latest filing doesn't break out revenue by segment.

As of: Q3 2026 (Sep 30, 2026) · Source: SEC EDGAR (10-Q)

U.S. Patents

New PACB patent grants

Loading patent grants…

Source: USPTO Open Data Portal

Government Contracts

Estimated quarterly amount awarded to PACB from public contracts

Source: USAspending.gov

Top ETF Holders

ETFs with the largest estimated holdings in PACB

ARKKARK Innovation ETF$33.87M
ARKGARK Genomic Revolution ETF$27.34M
VTIVanguard Morningstar Total Stock Market ETF$22.60M
IWMiShares Russell 2000 ETF$16.86M
VXFVanguard Extended Market ETF$8.11M
IWOiShares Russell 2000 Growth ETF$5.78M

Estimated from each fund’s disclosed top holdings × AUM

Bull Case vs Bear Case

AI-generated from PACB’s recent data — informational, not investment advice

Generating analysis…

What’s Behind the Score

Insider Activity
48% of score
0
Analyst Ratings
32% of score
85
News & Sentiment
20% of score
62

News check: Q3 revenue beat and bullish earnings offset by analyst price target reduction and neutral rating; mixed but slightly positive fundamental performance.

Recent Insider Activity

Buys
0
Sells
12
Buy Value
$0
Distinct Buyers
0

Insider Score Trend Over Time

-52.0 since Aug 21
0255075100Aug 21 — Insider Score 52.0Aug 22 — Insider Score 52.0Aug 23 — Insider Score 52.0Aug 24 — Insider Score 52.0Aug 25 — Insider Score 52.0Aug 26 — Insider Score 53.0Aug 27 — Insider Score 52.0Aug 28 — Insider Score 52.0Aug 29 — Insider Score 52.0Aug 30 — Insider Score 52.0Aug 31 — Insider Score 52.0Sep 1 — Insider Score 0.0Sep 2 — Insider Score 0.0Sep 3 — Insider Score 0.0Sep 4 — Insider Score 0.0Sep 5 — Insider Score 0.0Sep 6 — Insider Score 0.0Sep 7 — Insider Score 0.0Sep 8 — Insider Score 0.0Sep 9 — Insider Score 0.0Sep 10 — Insider Score 0.0Sep 11 — Insider Score 0.0Sep 12 — Insider Score 0.0Sep 13 — Insider Score 0.0Sep 14 — Insider Score 0.0Sep 15 — Insider Score 0.0Sep 16 — Insider Score 0.0Sep 17 — Insider Score 0.0Sep 18 — Insider Score 0.0Sep 19 — Insider Score 0.0Sep 20 — Insider Score 0.0Sep 21 — Insider Score 0.0Sep 22 — Insider Score 0.0Sep 23 — Insider Score 0.0Sep 24 — Insider Score 0.0Sep 25 — Insider Score 0.0Sep 26 — Insider Score 0.0Sep 27 — Insider Score 0.0Sep 28 — Insider Score 0.0Sep 29 — Insider Score 0.0Sep 30 — Insider Score 0.0Oct 1 — Insider Score 0.0Oct 2 — Insider Score 50.0Oct 3 — Insider Score 0.0Oct 4 — Insider Score 0.0Aug 21Sep 12Oct 4

Composite Insider Score (0–100) recomputed on each scoring run from live SEC Form 4 data.

Frequently Asked Questions

Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.