Korro Bio, Inc.

NasdaqCM:KRRO Stock Report

Market Cap: US$75.8m

Korro Bio Ownership

Who are the major shareholders and have insiders been buying or selling?


Recent Insider Transactions

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.


Ownership Breakdown

What is the ownership structure of KRRO?
Owner TypeNumber of SharesOwnership Percentage
Individual Insiders602,0425.8%
Hedge Funds808,8007.79%
VC/PE Firms2,227,94221.4%
Institutions6,748,62465%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.


Top Shareholders

Top 25 shareholders own 100.14% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
12.1%
Atlas Venture Advisors, Inc.
1,137,149US$9.2m0%1.11%
11.6%
New Enterprise Associates, Inc.
1,090,793US$8.8m0%0.47%
8.59%
Point72 Asset Management, L.P.
808,800US$6.5m-0.99%0.01%
7.14%
Driehaus Capital Management LLC
671,981US$5.4m15.7%0.03%
5.99%
FMR LLC
563,681US$4.5m-11.8%no data
5.74%
Cai Xinyi
540,165US$4.3m0%no data
4.94%
Cormorant Asset Management, LP
465,000US$3.7m0%0.19%
4.74%
BlackRock, Inc.
446,698US$3.6m-3.29%no data
4.45%
Artal Group S.A.
418,833US$3.4m0%0.07%
4.42%
TCG Crossover Management, LLC
416,301US$3.4m0%0.12%
4.2%
The Vanguard Group, Inc.
395,659US$3.2m2.31%no data
3.91%
Qiming Weichuang Venture Capital Management (Shanghai) Company Limited
368,085US$3.0m0%0.19%
3.59%
Tri Locum Partners LP
337,764US$2.7m142%0.52%
2.81%
Polar Capital Holdings Plc
264,694US$2.1m5.88%0.01%
2.76%
Millennium Management LLC
260,333US$2.1m1.82%no data
1.93%
JP Morgan Asset Management
181,903US$1.5m520,000%no data
1.73%
Geode Capital Management, LLC
162,932US$1.3m4.86%no data
1.63%
Citadel Advisors LLC
153,928US$1.2m-56.1%no data
1.58%
Raymond James Financial, Inc.
148,971US$1.2m78.6%no data
1.46%
Morgan Stanley
137,213US$1.1m98%no data
1.32%
State Street Global Advisors, Inc.
124,569US$1.0m2.16%no data
1.11%
CHI Advisors LLC
105,000US$845.3k-16%0.45%
0.96%
Schonfeld Strategic Advisors LLC
90,186US$726.0k0%0.01%
0.8%
Emerald Advisers, LLC
75,380US$606.8k0%0.01%
0.68%
Two Sigma Investments, LP
64,455US$518.9k75.4%no data

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/01/04 18:26
End of Day Share Price 2026/01/02 00:00
Earnings2025/09/30
Annual Earnings2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Korro Bio, Inc. is covered by 13 analysts. 9 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Konstantinos BiliourisBMO Capital Markets Equity Research
Steven SeedhouseCantor Fitzgerald & Co.
Tu Cam NguyenCGS International