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NASDAQ:ANAB

AnaptysBio (ANAB) Stock Price, News & Analysis

AnaptysBio logo
$53.36 -1.68 (-3.05%)
Closing price 07/31/2026 04:00 PM Eastern
Extended Trading
$53.24 -0.12 (-0.22%)
As of 07/31/2026 07:34 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

About AnaptysBio Stock (NASDAQ:ANAB)

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Key Stats

Today's Range
$52.23
$54.52
50-Day Range
$50.29
$69.81
52-Week Range
$11.40
$72.36
Volume
451,354 shs
Average Volume
757,606 shs
Market Capitalization
$1.58 billion
P/E Ratio
N/A
Dividend Yield
N/A
Price Target
$82.00
Consensus Rating
Moderate Buy

Company Overview

AnaptysBio, Inc. is a clinical-stage biotechnology company focused on the discovery and development of therapeutic antibody product candidates in immunology and inflammation. Founded in 2012 and headquartered in San Diego, California, AnaptysBio leverages a proprietary somatic hypermutation platform to rapidly generate and refine human antibodies with optimized efficacy and safety profiles. The company's technology is designed to accelerate target validation and candidate selection across a range of immune-mediated conditions.

The company’s pipeline includes multiple clinical-stage programs addressing dermatological and inflammatory disorders. Among its leading candidates is ANB020, an anti-IL-33 antibody being evaluated for atopic dermatitis and eosinophilic asthma, and ANB019, an anti-IL-36 receptor antibody in development for generalized pustular psoriasis. In addition to its clinical assets, AnaptysBio is advancing several preclinical programs aimed at novel immuno-oncology targets, reflecting its commitment to broadening the therapeutic potential of its platform.

AnaptysBio has established strategic partnerships to enhance its research and development efforts. These collaborations include agreements with major pharmaceutical companies to co-develop and commercialize select antibody candidates. Through these alliances, AnaptysBio gains access to expanded development expertise, global regulatory capabilities, and commercialization support, while retaining rights to key programs emerging from its discovery engine.

Since completing its initial public offering in 2016, AnaptysBio has grown its team and infrastructure to support both early-stage discovery and late-stage clinical development. The company is led by President and Chief Executive Officer Hamza Suria and maintains research operations in the United States. AnaptysBio’s mission is to deliver differentiated antibody therapeutics that address unmet medical needs in inflammatory diseases and cancer.

AI Generated. May Contain Errors.

AnaptysBio Stock Analysis - MarketRank™

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65th Percentile Overall Score

ANAB MarketRank™: 

AnaptysBio scored higher than 65% of companies evaluated by MarketBeat, and ranked 251st out of 898 stocks in the healthcare sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation.

  • Consensus Rating

    AnaptysBio has received a consensus rating of Moderate Buy. The company's average rating score is 2.67, and is based on no strong buy ratings, 9 buy ratings, 2 hold ratings, and 1 sell rating.

  • Upside Potential

    AnaptysBio has a consensus price target of $82.00, representing about 53.7% upside from its current price of $53.36.

  • Amount of Analyst Coverage

    AnaptysBio has been the subject of 6 research reports in the past 90 days, demonstrating strong analyst interest in this stock.

  • Read more about AnaptysBio's stock forecast and price target.
  • Earnings Growth

    Earnings for AnaptysBio are expected to grow in the coming year, from ($1.35) to $3.25 per share.

  • Price to Earnings Ratio vs. the Market

    The P/E ratio of AnaptysBio is -49.41, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.

  • Price to Earnings Ratio vs. Sector

    The P/E ratio of AnaptysBio is -49.41, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.

  • Price to Book Value per Share Ratio

    AnaptysBio has a P/B Ratio of 39.82. P/B Ratios above 3 indicate that a company could be overvalued with respect to its assets and liabilities.

  • Read more about AnaptysBio's valuation and earnings.
  • Percentage of Shares Shorted

    24.65% of the float of AnaptysBio has been sold short.
  • Short Interest Ratio / Days to Cover

    AnaptysBio has a short interest ratio ("days to cover") of 5.86.
  • Change versus previous month

    Short interest in AnaptysBio has recently decreased by 2.89%, indicating that investor sentiment is improving.
  • Dividend Yield

    AnaptysBio does not currently pay a dividend.

  • Dividend Growth

    AnaptysBio does not have a long track record of dividend growth.

  • News Sentiment

    AnaptysBio has a news sentiment score of 1.47. This score is calculated as an average of sentiment of articles about the company over the last seven days and ranges from 2 (good news) to -2 (bad news). This is a higher news sentiment than the 0.91 average news sentiment score of Healthcare companies.
  • News Coverage This Week

    MarketBeat has tracked 6 news articles for AnaptysBio this week, compared to 6 articles on an average week.
  • Search Interest

    2 people have searched for ANAB on MarketBeat in the last 30 days. This is an increase of 100% compared to the previous 30 days.
  • MarketBeat Follows

    Only 1 people have added AnaptysBio to their MarketBeat watchlist in the last 30 days. This is a decrease of 0% compared to the previous 30 days.
  • Insider Buying vs. Insider Selling

    In the past three months, AnaptysBio insiders have not sold or bought any company stock.

  • Percentage Held by Insiders

    31.50% of the stock of AnaptysBio is held by insiders. A high percentage of insider ownership can be a sign of company health.

  • Percentage Held by Institutions

    AnaptysBio has minimal institutional ownership at this time.

  • Read more about AnaptysBio's insider trading history.
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ANAB Stock News Headlines

AnaptysBio: The Royalty Waterfall Is About To Reverse
TD Cowen Remains a Buy on AnaptysBio (ANAB)
A letter from Shannon Stansberry
Porter Stansberry nearly canceled the entire project. When he first saw the claimed returns - only one down year in nearly two decades and total gains of almost 2,000% - his immediate reaction was disbelief. It took a trusted friend's personal vouching for Emmet Savage and a face-to-face trip to Ireland to change his mind. The full documentary, Investigating Project Prophet, is now live.tc pixel
Barclays Keeps Their Buy Rating on AnaptysBio (ANAB)
Laughing Water Capital Q2 2026 Letter
What Makes AnaptysBio (ANAB) an Investment Bet?
See More Headlines

ANAB Stock Analysis - Frequently Asked Questions

AnaptysBio's stock was trading at $48.48 at the beginning of 2026. Since then, ANAB shares have increased by 10.1% and is now trading at $53.36.

AnaptysBio, Inc. (NASDAQ:ANAB) announced its quarterly earnings results on Tuesday, May, 12th. The biotechnology company reported ($1.84) earnings per share for the quarter, missing the consensus estimate of ($0.64) by $1.20. The biotechnology company had revenue of $25.56 million for the quarter, compared to analysts' expectations of $18.86 million.

AnaptysBio's Board of Directors approved a stock buyback plan on Friday, March 27th 2026, which permits the company to buy back $100,000,000,000,000 in outstanding shares, according to EventVestor. This means that the company could purchase up to 5,352,316.2% of its stock through open market purchases. Stock repurchase plans are typically an indication that the company's board believes its shares are undervalued.

AnaptysBio (ANAB) raised $75 million in an IPO on Thursday, January 26th 2017. The company issued 5,000,000 shares at a price of $14.00-$16.00 per share. Credit Suisse and Stifel served as the underwriters for the IPO and JMP Securities and Wedbush PacGrow were co-managers.

Top institutional shareholders of AnaptysBio include Tema ETFs LLC (0.11%). Insiders that own company stock include Ecor1 Capital, Llc, Daniel Faga, Paul F Lizzul, John P Schmid, Dennis Mulroy, Eric J Loumeau, Magda Marquet, J Anthony Ware, Hollings Renton and Dennis M Fenton.
View institutional ownership trends
.

Shares of ANAB stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services.

Based on aggregate information from My MarketBeat watchlists, some other companies that AnaptysBio investors own include Meta Platforms (META), NVIDIA (NVDA), Tesla (TSLA), Alibaba Group (BABA), Advanced Micro Devices (AMD), Moderna (MRNA) and Alphabet (GOOG).

Company Calendar

Last Earnings
5/12/2026
Today
8/01/2026
Next Earnings (Estimated)
8/05/2026
Fiscal Year End
12/31/2026

Industry, Sector and Symbol

Stock Exchange
NASDAQ
Industry
Biotechnology
Sub-Industry
Biotechnology
Current Symbol
NASDAQ:ANAB
CIK
1370053
Fax
N/A
Employees
100
Year Founded
2005

Price Target and Rating

High Price Target
$100.00
Low Price Target
$50.00
Potential Upside/Downside
+53.7%
Consensus Rating
Moderate Buy
Rating Score (0-4)
2.67
Research Coverage
12 Analysts

Profitability

EPS (Trailing Twelve Months)
($1.08)
Trailing P/E Ratio
N/A
Forward P/E Ratio
N/A
P/E Growth
N/A
Net Income
-$13.23 million
Net Margins
-11.53%
Pretax Margin
-11.46%
Return on Equity
N/A
Return on Assets
-7.75%

Debt

Debt-to-Equity Ratio
N/A
Current Ratio
7.58
Quick Ratio
7.58

Sales & Book Value

Annual Sales
$234.60 million
Price / Sales
6.73
Cash Flow
N/A
Price / Cash Flow
N/A
Book Value
$1.34 per share
Price / Book
39.82

Miscellaneous

Outstanding Shares
29,610,000
Free Float
20,281,000
Market Cap
$1.58 billion
Optionable
Optionable
Beta
0.68

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This page (NASDAQ:ANAB) was last updated on 8/1/2026 by MarketBeat.com Staff.
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