NASDAQ: ANAB
Anaptysbio Inc Stock

$48.53-0.10 (-0.21%)
Updated Oct 2, 2026
ANAB Price
$48.53
Fair Value Price
N/A
Market Cap
$1.45B
52 Week Low
$29.48
52 Week High
$73.30
P/E
7.18x
P/B
137.06x
P/S
8.31x
PEG
N/A
Dividend Yield
N/A
Revenue
$237.61M
Earnings
$195.72M
Gross Margin
100%
Operating Margin
6.3%
Profit Margin
82.4%
Debt to Equity
28.95
Operating Cash Flow
$18M
Beta
0.89
Next Earnings
Nov 3, 2026
Ex-Dividend
N/A
Next Dividend
N/A

ANAB Overview

AnaptysBio, Inc., a clinical-stage biotechnology company, focuses in delivering immunology therapeutics for autoimmune and inflammatory diseases in the United States. The company’s products include Rosnilimab, a selective pathogenic T cell deplete which completed a Phase 2b trial for the treatment of moderate-to-severe rheumatoid arthritis; ANB033, a CD122 antagonist, which is in a Phase 1b trial for celiac disease and eosinophilic esophagitis; ANB101, a BDCA2 modulator antibody which is in Phase 1a trial that specifically targets plasmacytoid dendritic cells and inhibits interferon secretion and modulates antigen presentation; dostarlimab, a PD-1 antagonist for various solid tumor indications; and Imsidolimab, an antibody that inhibits the interleukin-36 receptor, which is in the Phase 3 development for the treatment of generalized pustular psoriasis. It focuses on developing various antibody programs that are advanced to preclinical and clinical milestones under its collaborations. It has collaborations agreement with GSK and Vanda. The company was formerly known as Anaptys Biosciences, Inc. and changed its name to AnaptysBio, Inc. in July 2006. AnaptysBio, Inc. was incorporated in 2005 and is based in San Diego, California.

Zen Rating

Our proven quant model uses 115 proprietary factors, including AI, to determine ANAB's potential to beat the market

CHold
  • Stocks with a Zen Rating of Hold (C) had an average return of +5.11% per year. Learn More

Zen Rating Component Grades

C
Zen Rating uses advanced AI algorithms that detect subtle patterns in market data; it anticipates future trends that point to superior stock price results.

Industry: Biotech

Industry Rating
F
ANAB
Ranked
#49 of 461

Top Ranked Stocks in Industry

Name / TickerPriceZen Rating
$9.51A
$8.54A
$358.07A
View Top Biotech Stocks

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ANAB News

Overview

Due Diligence Score

–
Industry Average (24)
You've viewed Due Diligence Score for 10/10 free stocks. Upgrade to Premium to see how ANAB scored across 33 valuation, financial, forecast, performance, and dividend due diligence checks.

Due Diligence Checks

ANAB is forecast by analysts to be unprofitable, so we are unable to calculate its intrinsic value according to an updated version of Benjamin Graham's Formula from "The Intelligent Investor"
Below Benjamin Graham Formula Value Valuation
ANAB is good value based on its earnings relative to its share price (7.18x), compared to the US market average (49.66x)
P/E vs Market Valuation
ANAB is good value based... subscribe to Premium to read more.
P/E vs Industry Valuation
There are 30 more ANAB due diligence checks available for Premium users.

Valuation

ANAB price to earnings (PE)

For valuing profitable companies with steady earnings

Company
7.18x
Industry
12.21x
Market
49.66x
ANAB is good value based... subscribe to Premium to read more.
P/E vs Industry Valuation
ANAB is good value based... subscribe to Premium to read more.
P/E vs Market Valuation

ANAB price to book (PB)

For valuing companies that are loss-making or have lots of physical asset

Company
137.06x
Industry
5.04x
ANAB is poor value based... subscribe to Premium to read more.
P/B vs Industry Valuation

ANAB's financial health

Profit margin

Revenue
$27.5M
Net Income
$183.9M
Profit Margin
668.9%
ANAB's Earnings (EBIT) of $14.96M... subscribe to Premium to read more.
Interest Coverage Financials
ANAB's profit margin has increased... subscribe to Premium to read more.
Profit Margin Growth Financials

Assets to liabilities

Assets
$317.0M
Liabilities
$306.4M
Debt to equity
28.95
ANAB's short-term assets ($198.43M) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
ANAB's long-term liabilities ($271.05M) exceed... subscribe to Premium to read more.
Long-term Liabilities Financials
ANAB's debt has increased relative... subscribe to Premium to read more.
Shrinking Debt Financials
ANAB's debt to equity ratio... subscribe to Premium to read more.
Healthy Debt to Equity Financials

Cash flow

Operating
-$26.6M
Investing
$7.6M
Financing
-$95.6M
ANAB's operating cash flow ($18.08M)... subscribe to Premium to read more.
Debt Coverage Financials

ANAB vs Biotech Stocks

TickerZen RatingMarket Cap1d %P/EP/B
ANABC$1.45B-0.21%7.18x137.06x
COAGC$1.45B+0.16%N/A3.20x
AAPG–$1.43B-3.36%-6.53x17.32x
MAZED$1.47B-0.83%-10.70x3.24x
INBXF$1.43B-0.96%-10.92x-26.95x

Anaptysbio Stock FAQ

What is Anaptysbio's quote symbol?

(NASDAQ: ANAB) Anaptysbio trades on the NASDAQ under the ticker symbol ANAB. Anaptysbio stock quotes can also be displayed as NASDAQ: ANAB.

If you're new to stock investing, here's how to buy Anaptysbio stock.

What is the 52 week high and low for Anaptysbio (NASDAQ: ANAB)?

(NASDAQ: ANAB) Anaptysbio's 52-week high was $73.30, and its 52-week low was $29.48. It is currently -33.79% from its 52-week high and 64.62% from its 52-week low.

How much is Anaptysbio stock worth today?

(NASDAQ: ANAB) Anaptysbio currently has 29,895,244 outstanding shares. With Anaptysbio stock trading at $48.53 per share, the total value of Anaptysbio stock (market capitalization) is $1.45B.

Anaptysbio stock was originally listed at a price of $17.00 in Jan 26, 2017. If you had invested in Anaptysbio stock at $17.00, your return over the last 9 years would have been 185.47%, for an annualized return of 12.36% (not including any dividends or dividend reinvestments).

How much is Anaptysbio's stock price per share?

(NASDAQ: ANAB) Anaptysbio stock price per share is $48.53 today (as of Oct 2, 2026).

What is Anaptysbio's Market Cap?

(NASDAQ: ANAB) Anaptysbio's market cap is $1.45B, as of Oct 4, 2026.

Market cap (market capitalization) is the total market value of a publicly traded company's outstanding shares.

Anaptysbio's market cap is calculated by multiplying ANAB's current stock price of $48.53 by ANAB's total outstanding shares of 29,895,244.
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.