Citadel Advisors Llc - Oct 9, 2025 SCHEDULE 13G Report for Spruce Biosciences, Inc. Common Stock, par value $0.0001 per share (the "Shares") (SPRB)

Filing Manager
Citadel Advisors Llc
Reporting Manager
Citadel Advisors LLC
Security
Spruce Biosciences, Inc. Common Stock, par value $0.0001 per share (the "Shares")
Symbol
SPRB
Shares outstanding
1.1M shares
Disclosed Ownership
110K shares
Ownership
9.99%
Form type
SCHEDULE 13G
Date filed
10/16/2025, 05:10 PM
Date of event
Oct 9, 2025
SEC
View on sec.gov

Reporting Managers (7)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Citadel Advisors LLC 9.99% 110K 0 110K /s/ Seth Levy Seth Levy, Authorized Signatory
Citadel Advisors Holdings LP 9.99% 110K 0 110K /s/ Seth Levy Seth Levy, Authorized Signatory
Citadel GP LLC 9.99% 110K 0 110K /s/ Seth Levy Seth Levy, Authorized Signatory
Citadel Securities LLC 0% 0 0 0 /s/ Seth Levy Seth Levy, Authorized Signatory
Citadel Securities Group LP 0% 0 0 0 /s/ Seth Levy Seth Levy, Authorized Signatory
Citadel Securities GP LLC 0% 0 0 0 /s/ Seth Levy Seth Levy, Authorized Signatory
Kenneth Griffin 9.99% 110K 0 110K /s/ Seth Levy Seth Levy, attorney-in-fact*