CITADEL ADVISORS LLC - 31 Dec 2024 SCHEDULE 13G/A Report for Korro Bio, Inc. Common Stock, par value $0.001 per share (the "Shares") (KRRO)

Filing Manager: CITADEL ADVISORS LLC
Reporting Manager: Citadel Advisors LLC
Security: Korro Bio, Inc. Common Stock, par value $0.001 per share (the "Shares")
Symbol: KRRO
Shares outstanding: 9,480,333 shares
Disclosed Ownership: 369,733 shares
Ownership: 3.9%
Form type: SCHEDULE 13G/A
Filing time: 14 Feb 2025, 18:20:28 UTC
Date of event: 31 Dec 2024
SEC: View on sec.gov

Key filing fact

CITADEL ADVISORS LLC disclosed 3.9% ownership in Korro Bio, Inc. Common Stock, par value $0.001 per share (the "Shares") (KRRO) on 31 Dec 2024.

Key facts

CITADEL ADVISORS LLC filed SCHEDULE 13G/A for Korro Bio, Inc. Common Stock, par value $0.001 per share (the "Shares") (KRRO).
Disclosed ownership: 3.9%.
Date of event: 31 Dec 2024.

This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
You can verify ownership claims directly against the original SEC filing.

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

Reporting persons

Names, ownership, voting power, signatures, titles, and CIKs as disclosed in this Schedule 13D/G filing.

Name	Ownership	Shares Owned	shared voting power	Signature	Title
Citadel Advisors LLC	3.9%	369,733	369,733	/s/ Seth Levy	Seth Levy, Authorized Signatory
Citadel Advisors Holdings LP	3.9%	369,733	369,733	/s/ Seth Levy	Seth Levy, Authorized Signatory
Citadel GP LLC	3.9%	369,733	369,733	/s/ Seth Levy	Seth Levy, Authorized Signatory
Citadel Securities LLC	0%	0	0	/s/ Guy Miller	Guy Miller, Authorized Signatory
Citadel Securities Group LP	0%	0	0	/s/ Guy Miller	Guy Miller, Authorized Signatory
Citadel Securities GP LLC	0%	0	0	/s/ Guy Miller	Guy Miller, Authorized Signatory
Kenneth Griffin	3.9%	369,733	369,733	/s/ Seth Levy	Seth Levy, attorney-in-fact*

CIK / CUSIP context first

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