Arbutus Biopharma (ABUS) logo

Arbutus Biopharma (ABUS) stock

Hepatitis B therapeutics , market cap $727M

$3.82
+2.69%

As of Tuesday's close · Live for Pro members at the open

Why ABUS fell 12% since Oct 28

Down 12% from Oct 28 to Nov 10.

“The decrease of $0.2 million was due primarily to a decrease in license royalty revenues”

Arbutus Biopharma fell 12% from Oct 28 to Nov 10. 9 points of it came on Nov 5. Arbutus Biopharma's Nov 10 release said

Sources: Price history, Nov 10, 2026; Company release, Nov 10, 2026

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1 more reason, free with an account →2 more reasons why ABUS fell 12% since Oct 28, from its filings, with the company's words, the timeline, and its peers, for Pro members.
Quality Score
2
Below Average
In its industry
#106of 281
Checks firing
1of 14
Trending down
From 52-week high
-29.9%
under its best in a year

ABUS's Quality Score fell 2 points on Tue, Nov 10, to 2. It closed away from its high of the day (3 chart checks stopped).

Follow ABUS's news. Pro members can get an alert when Arbutus Biopharma files news, and see its trials, share raises, and its CEO's filings.

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Cash$92.6M, about 15 quarters (4 years) at the last year's spendingOn Jun 30

Key facts on ABUS

Key facts on ABUS
Long-term trend−3 below its 200-day since October, down 15% in a year, and down over two years
Latest filing8-K, Nov 10 Reported its quarterly results
1 more reason behind ABUS's 2, free with an account →2 more reasons behind ABUS's 2, for Pro members.

ABUS in the news

ReportThis morning: a profit of $0.30 a share. Past reports ›

In the newsForm 8K Arbutus Biopharma Corp For: 10 November By Investing.com uk.investing.com and 1 more · 7:42 AM ET

Big story

Thu Oct 22: FDA

Arbutus Announces FDA Clinical Hold is Lifted on IND Application for AB-101, an Oral PD-L1 Inhibitor

ABUS closed +0.7% that day.

Reported by GlobeNewswire · covered by 6 outlets

What's next

Expected to report Mon Mar 22, before the open

After its last 4 reports it closed +1.3% on average, higher 2 of 4 times.

Tested. Our top-scored stocks returned 2.2x the average stock over the next month. Reconstructed after the fact; recorded live since Sep 9, 2026. How we tested it

Cash$92.6M, about 15 quarters (4 years) at the last year's spendingOn Jun 30

ABUS catalysts

7 past catalysts since 2020, with sizes and sources, for Pro members.

What's next for ABUS, and how long its cash lasts

Cash runway Jun 30 balance sheet

About 15 quarters

$92.6M in cash and short-term investments, at its spending over the last year

What it means: how long the cash would last at the same pace, before any new money.

For Pro members: the cash used each quarter, and the math.

Dilution on the horizon

  • Shelf registration (S-3, filed Nov 6, 2024)
  • At-the-market share sales program (S-3, filed Nov 6, 2024)

For Pro members: the amounts, and the share count against a year ago.

Insiders

No open-market buys or sales by its officers or directors in their filings of the last year.

From Form 4: open-market buys and sales only.

For Pro members: every trade, and Lindsay Androski’s 12 filings and quotes.

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See every upcoming FDA date →

FDA dates in the next 60 days

Decision dates and advisory committee meetings the companies have announced in their filings, soonest first and small companies first.

DateStockDrug

14 more FDA dates and 103 trial data dates in the next 60 days, each on the FDA calendar. Pro members see whether each company's cash lasts past its date, with an optional alert before it. See all 151 dates, ranked →

How ABUS ranks in Biotech

ABUS is #106 of 281 by Quality Score.

How ABUS ranks in Biotech
RankStockQuality Score
106Arbutus Biopharma (ABUS) logoABUSArbutus Biopharma2

More in Biotech

When does ABUS report earnings, and what happens after?

Expected to report Mon Mar 22, before the open (in 132 days).

What an earnings report is: every 3 months, a company tells everyone how much it sold and earned. We read the figures, the outlook, and how the stock moved after.

What ABUS reported on Nov 10, 2026

The quarter

A profit of $0.30 a share, from a loss of $0.04.

“The decrease of $0.2 million was due primarily to a decrease in license royalty revenues, primarily due to a decline in Alnylam’s sales of ONPATTRO.”

The quarter that ended Sep 30, from the company's press release

The press releaseThe filing on EDGAR

Where the sales came from

ABUS's results filing gives no sales by line in a table we read. Its annual report gives the year's, in About.

The outlook

No outlook figures read from this release.

In the company's words

  • “This increase was due primarily to higher employee compensation-related expenses driven by the one-time cash bonuses paid to the Company’s executives in consideration of the significant efforts and accomplishments associated with Moderna Settlement Agreement.”

From its results filing (SEC filing · Nov 10)

1 more sentence, for Pro members.

The numbers

Market value
$727M
today
Sales
$182M
up 1,079% on the year

Its share count grew 8.3% a year over 3 years.

3 more figures, for Pro members.

No analyst estimates on Breakaway: every figure here is filed.

The whole report on ABUS: every line of its sales, every outlook beside the one it replaced, and the company's words, for Pro members.

Close after the report, last 3

0.0%-1.7%+2.7%
May 13Aug 12Nov 10
ReportedGapReaction5
days
Nov 10, 2026Before open-0.3%+2.7%not yet
Aug 12, 2026Before open-1.7%-1.7%+3.6%
May 13, 2026Before open+4.2%0.0%-2.5%

ABUS closed higher after 2 of its last 4 reports.

All 4 reports, and ABUS's Quality Score going into each

ABUS sales and profit by year

Sales and profit by year

Sales grew in five of the last seven years, to $14.1M in 2025. It lost money in each of the eight years.

ABUS has 1 of 14 chart checks firing

Volume1 of 3 shown
Tight range1 of 3 shown
Buying1 of 3 shown
The other 10 checks on ABUS, and all 14 on every stock.Get in free →

ABUS RSI today: 37.1, below its 50-day and 200-day averages

Not scored

RSI 37.1, MACD below signal, below both averages. Not scored.

The deep dive on ABUS

9 more findings on ABUS, each with its source, for Pro members.

ABUS share count over time

3% more shares than a year earlier.

Weighted shares, quarter to Jun 30, 2026, both from one filing

Shares of ABUS outstanding, as filed
Shares
outstanding
As
of
197.8MAug 10, 2026
197.5MMay 11, 2026
195.5MMar 18, 2026
192.3MNov 11, 2025
Offerings, shelves, and splits of ABUS, from its filings
From its
filings
Filed
Registered shares for a later sale (S-3)Nov 6, 2024

ABUS's officers and directors

Officers and directors with a Form 4 in the last 12 months.

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Which ETFs hold ABUS?

In ETFs: ABUS is under 0.1% of VTI, the most of the 24 funds Breakaway covers, by their holdings as filed for Jun 30, 2026.

About Arbutus Biopharma

Arbutus Biopharma Corp is a clinical-stage biopharmaceutical company focused on infectious diseases. The company is leveraging its extensive virology expertise to identify and develop novel therapeutics with distinct mechanisms of action, which can be combined to provide a functional cure for patients with chronic hepatitis B virus (cHBV). Its pipeline of internally developed, proprietary compounds includes imdusiran (AB-729), a GalNAc-conjugated, subcutaneously delivered ribonucleic acid interference (RNAi) therapeutic, and AB-101, its proprietary oral PD-L1 inhibitor, for the treatment of chronic hepatitis B (cHBV). In addition, the company is also focused on maximizing the opportunity for its in-house developed Lipid Nanoparticle (LNP) delivery technology.

19 employeesWarminster, PAarbutusbio.com

What Arbutus Biopharma says it competes with

“We face a broad range of current and potential competitors, from established global pharmaceutical companies with significant resources, to research-stage companies.”

From its annual report, SEC filing · Mar 23, 2026

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Straight AnswersStraight Answers

As of Nov 10, 2026: ABUS's Quality Score is 2 (Below Average), #106 of 281 in Biotech.

What does ABUS's Quality Score say?

ABUS scores 2 today, which Breakaway calls Below Average. It is #106 of 281 in Biotech by Quality Score, with 1 of 14 chart checks firing. Down 12% from Oct 28 to Nov 10. Cash lasts about 15 quarters at its spending (to Jun 30). Breakaway does not say whether to buy any stock: the score does not know your situation, and it is not a recommendation to buy or sell anything. Please do your own research.

What is ABUS's Quality Score?

ABUS scores 2 today, which Breakaway calls Below Average (0 to 5). That is #106 of 281 in Biotech by Quality Score. The score adds up the chart checks, the trend, the company's filed sales, its profits, the news, insider trades, and Congress trades. The section above lists the lines behind ABUS's 2.

When does ABUS report earnings?

Expected to report Mon Mar 22, before the open, a date Breakaway expects from the company's usual timing; the company has not confirmed it. ABUS closed higher after 2 of its last 4 reports. Past behavior, not a forecast.

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What's next for Arbutus Biopharma: from its SEC filings and ClinicalTrials.gov, the company's words, the registry's dates, and arithmetic, not a forecast. Companies often miss the dates they set.

The moves after past earnings reports are past behavior, not a forecast.

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