Filing Manager
PERCEPTIVE ADVISORS LLC
Reporting Manager
Perceptive Advisors LLC
Symbol
SRZN
Shares outstanding
8,771,895 shares
Disclosed Ownership
166,666 shares
Ownership
1.9%
Form type
SCHEDULE 13G/A
Filing time
15 May 2025, 16:30:10 UTC
Date of event
31 Mar 2025
Previous filing
14 Feb 2025

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Quoteable Key Fact

"PERCEPTIVE ADVISORS LLC disclosed 1.9% ownership in Surrozen, Inc. Common Stock, $0.0001 par value per share (SRZN) on 31 Mar 2025."

Quick Takeaways

  • PERCEPTIVE ADVISORS LLC filed SCHEDULE 13G/A for Surrozen, Inc. Common Stock, $0.0001 par value per share (SRZN).
  • Disclosed ownership: 1.9%.
  • Date of event: 31 Mar 2025.

What Changed

  • Previous schedule filing date: 14 Feb 2025.
  • Current filing was accepted on 15 May 2025, 16:30.

Why This Matters

  • 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.

Official SEC Source

Backed by Schedule 13D/13G

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

See Original Filing

Reporting Managers (3)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Perceptive Advisors LLC 1.9% 166,666 0 166,666 /s/ Joseph Edelman Joseph Edelman, Managing Member
Joseph Edelman 1.9% 166,666 0 166,666 /s/ Joseph Edelman Joseph Edelman
Perceptive Life Sciences Master Fund, Ltd. 1.9% 166,666 0 166,666 /s/ Joseph Edelman Joseph Edelman, Managing Member