Korro Bio, Inc. (KRRO)

NASDAQ:
KRRO
| Latest update: Mar 1, 2026, 6:13 PM

Stock events for Korro Bio, Inc. (KRRO)

Korro Bio's stock has been significantly impacted by several events in the past six months. The company announced that KRRO-110 produced functional protein in AATD patients but did not achieve projected protein levels, leading to a strategic pivot, workforce reduction, and paused collaboration with Novo Nordisk. This resulted in a stock decline. H.C. Wainwright flagged KRRO-121 as an independent value driver, and Piper Sandler upgraded Korro Bio. The 52-week trading range for KRRO has been between $5.20 and $55.89.

Demand Seasonality affecting Korro Bio, Inc.’s stock price

Information regarding demand seasonality for Korro Bio, Inc.'s products and services is not available. Demand is typically driven by disease prevalence, unmet medical needs, and the success of clinical trials and regulatory approvals, rather than seasonal consumer patterns.

Overview of Korro Bio, Inc.’s business

Korro Bio operates in the Biotechnology & Medical Research sector, specifically in Drug Discovery. The company's pipeline includes RNA editing therapies, with its lead candidate, KRRO-110, in Phase 1/2a clinical trial for Alpha-1 Antitrypsin Deficiency (AATD). Other programs target Urea Cycle Disorders/Hepatic Encephalopathy, AATD using a GalNAc-conjugated program, AMPKγ1/Longevity (Liver), and Amyotrophic Lateral Sclerosis (ALS).

KRRO’s Geographic footprint

Korro Bio, Inc. is headquartered in Cambridge, Massachusetts, United States. Its operations, including the discovery, development, and commercialization of its genetic medicines, are primarily conducted in the United States.

KRRO Corporate Image Assessment

Korro Bio's brand reputation has been negatively affected by disappointing clinical trial results for KRRO-110, subsequent workforce reduction, and the pausing of the collaboration with Novo Nordisk. Analyst ratings currently show a consensus of "Hold" for Korro Bio, with an average rating score of 2.10. MarketBeat's evaluation placed Korro Bio higher than 41% of companies in its assessment.

Ownership

Korro Bio, Inc. has a significant institutional ownership presence, with major holders including Atlas Venture Life Science Advisors, LLC, NEA Management Company, LLC, and Vanguard Group Inc. Individual ownership includes Dr. Nessan Bermingham and Ali Behbahani, M.D. The company's executive officers, directors, and principal stockholders collectively have the ability to control or significantly influence matters submitted to stockholders for approval.

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Price Chart

$12.13

0.25%
(1 month)

Top Shareholders

Atlas Venture Advisors, Inc.
12.11%
NEA Management Co. LLC
11.62%
Lynx1 Capital Management LP
7.22%
Driehaus Capital Holdings LLLP
7.16%
Nantahala Capital Management LLC
6.39%
The Vanguard Group, Inc.
5.21%
Cormorant Asset Management LP
4.95%
BlackRock, Inc.
4.87%

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FAQ

What is the current stock price of Korro Bio, Inc.?

As of the latest update, Korro Bio, Inc.'s stock is trading at $12.13 per share.

What’s happening with Korro Bio, Inc. stock today?

Today, Korro Bio, Inc. stock is up by 0.25%, possibly due to news.

What is the market sentiment around Korro Bio, Inc. stock?

Current sentiment around Korro Bio, Inc. stock is positive, based on recent news, trading volume, and analyst opinions.

Is Korro Bio, Inc.'s stock price growing?

Over the past month, Korro Bio, Inc.'s stock price has increased by 0.25%.

How can I buy Korro Bio, Inc. stock?

You can buy Korro Bio, Inc. stock through any brokerage platform, such as e.g., Robinhood, Fidelity, E*TRADE, by searching for the ticker symbol KRRO

Who are the major shareholders of Korro Bio, Inc. stock?

Major shareholders of Korro Bio, Inc. include institutions such as Atlas Venture Advisors, Inc. (12.11%), NEA Management Co. LLC (11.62%), Lynx1 Capital Management LP (7.22%) ... , according to the latest filings.