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NASDAQ:ATTO

Attovia Therapeutics (ATTO) Stock Price, News & Analysis

$20.70 -0.76 (-3.54%)
As of 08/28/2026 04:00 PM Eastern

About Attovia Therapeutics Stock (NASDAQ:ATTO)

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Key Stats

Today's Range
$20.02
$21.60
50-Day Range
N/A
52-Week Range
$16.15
$24.32
Volume
127,604 shs
Average Volume
563,057 shs
Market Capitalization
$890.70 million
P/E Ratio
N/A
Dividend Yield
N/A
Price Target
N/A
Consensus Rating
N/A

Company Overview

Attovia Therapeutics, Inc. (NASDAQ: ATTO) is a clinical-stage biopharmaceutical company developing antibody-based medicines for inflammatory and immune-mediated diseases. The company’s research is focused on creating differentiated biologic therapies intended to address significant unmet medical needs.

Attovia uses proprietary antibody-engineering technologies to discover and develop therapeutic candidates, including multispecific antibodies designed to modulate disease-related biological pathways. Its pipeline is centered on potential treatments for conditions involving dysregulated immune responses, although many of its programs remain in development and are subject to clinical and regulatory evaluation.

As a development-stage biotechnology company, Attovia’s activities primarily involve research, preclinical studies, clinical trials and the advancement of its proprietary therapeutic pipeline. Publicly available information provides limited detail about its commercial operations, geographic reach and leadership beyond its focus on developing innovative treatments for inflammatory diseases.

AI Generated. May Contain Errors.

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ATTO Stock News Headlines

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Attovia Therapeutics Inc ATTO
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ATTO Stock Analysis - Frequently Asked Questions

Attovia Therapeutics' stock was trading at $21.90 on August 5, 2026. Since then, ATTO shares have decreased by 5.5% and is now trading at $20.70.

Attovia Therapeutics (ATTO) raised $272 million in an initial public offering (IPO) on Wednesday, August 5th 2026. The company issued 17,000,000 shares at $15.00-$17.00 per share.

Attovia Therapeutics's quiet period expires on Monday, September 14th. Attovia Therapeutics had issued 17,000,000 shares in its public offering on August 5th. The total size of the offering was $289,000,000 based on an initial share price of $17.00. During Attovia Therapeutics' quiet period, insiders and any underwriters involved in the IPO are prevented from issuing any research reports or earnings estimates for the company because of regulations issued by the Securities and Exchange Commission. Following the expiration of the company's quiet period, the brokerages that served as underwriters will likely initiate research coverage on the company.

Attovia Therapeutics' top institutional shareholders include BlackRock Inc.. Insiders that own company stock include Life Sciences Xi LP Frazier, Global Strategic Fund I Venbio, Goldman Sachs Group Inc, Colin Walsh and Redmile Group, Llc.
View institutional ownership trends
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Shares of ATTO 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.

Company Calendar

Today
8/30/2026
Fiscal Year End
12/31/2026

Industry, Sector and Symbol

Stock Exchange
NASDAQ
Sector
N/A
Industry
N/A
Sub-Industry
N/A
Current Symbol
NASDAQ:ATTO
CIK
2058707
Fax
N/A
Employees
44
Year Founded
N/A

Profitability

EPS (Trailing Twelve Months)
N/A
Trailing P/E Ratio
N/A
Forward P/E Ratio
N/A
P/E Growth
N/A
Net Income
N/A
Net Margins
N/A
Pretax Margin
N/A
Return on Equity
N/A
Return on Assets
N/A

Debt

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

Sales & Book Value

Annual Sales
$1.35 million
Price / Sales
659.78
Cash Flow
N/A
Price / Cash Flow
N/A
Book Value
N/A
Price / Book
N/A

Miscellaneous

Outstanding Shares
43,029,000
Free Float
42,603,000
Market Cap
$890.70 million
Optionable
N/A
Beta
N/A
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This page (NASDAQ:ATTO) was last updated on 8/30/2026 by MarketBeat.com Staff.
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