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K

Korro Bio KRRO · USD

Health Care · US listing · 🇺🇸 United States

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14.96

+1.42%

Close of 9 Nov 2026, in USD

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

Largest shareholders

As filed, so dates differ, and a group and its funds can both appear.

HolderSharesStakeChangeFiled
LYNX1 CAPITAL MANAGEMENT LP1.5m16.33%—30 Jun 2026
NEA MANAGEMENT COMPANY, LLC1.3m13.78%—30 Jun 2026
VR ADVISER, LLC1m10.72%—30 Jun 2026
ATLAS VENTURE LIFE SCIENCE ADVISORS, LLC962.9k10.22%−174.3k30 Jun 2026
BALYASNY ASSET MANAGEMENT L.P.951.8k10.10%−88.3k30 Jun 2026
BLACKROCK, INC.817.6k8.68%+357.6k30 Jun 2026
AFFINITY ASSET ADVISORS, LLC706.9k7.50%—30 Jun 2026
NANTAHALA CAPITAL MANAGEMENT, LLC660k7.01%—30 Jun 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.541k5.74%+312.6k30 Jun 2026
ADAR1 CAPITAL MANAGEMENT, LLC540.1k5.73%—30 Jun 2026
VANGUARD CAPITAL MANAGEMENT LLC454.8k4.83%+143.9k30 Jun 2026
DRIEHAUS CAPITAL MANAGEMENT LLC450k4.78%—30 Jun 2026
TCG CROSSOVER MANAGEMENT, LLC416.3k4.42%—30 Jun 2026
SIREN, L.L.C.347.7k3.69%—30 Jun 2026
AQR CAPITAL MANAGEMENT LLC299k3.17%+31.2k30 Jun 2026

Short interest

Shares sold short, 15 Oct 2026. US exchange data.

1.7m

+3.4% on the period before. 9.6 days to cover.

Short volume

Share of the day's trading sold short, 4 Nov 2026

68.6%

Last 60 trading days.

Failed deliveries

Shares not delivered on settlement, from the SEC

  • 29 Sept 20261,110 shares
  • 28 Sept 202610,049 shares
  • 24 Sept 20261,147 shares
  • 23 Sept 2026192 shares
  • 21 Sept 20268,318 shares

Sources and methodology

Data on this tab
Our data supplier
Chart on the Overview
TradingView

Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.