Reporting Manager
Avoro Capital Advisors LLC
Symbol
ARWR
Shares outstanding
125,297,417 shares
Disclosed Ownership
12,028,552 shares
Ownership
9.6%
Form type
SCHEDULE 13G/A
Filing time
14 Feb 2025, 09:31:24 UTC
Date of event
31 Dec 2024
Next filing
14 Aug 2025

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Quoteable Key Fact

"Avoro Capital Advisors LLC disclosed 9.6% ownership in Arrowhead Pharmaceuticals, Inc. Common Stock, par value $0.001 per share (ARWR) on 31 Dec 2024."

Quick Takeaways

  • Avoro Capital Advisors LLC filed SCHEDULE 13G/A for Arrowhead Pharmaceuticals, Inc. Common Stock, par value $0.001 per share (ARWR).
  • Disclosed ownership: 9.6%.
  • Date of event: 31 Dec 2024.

What Changed

  • No earlier schedule filing is available for direct comparison.
  • Current filing was accepted on 14 Feb 2025, 09:31.

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 (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Avoro Capital Advisors LLC 9.6% 12,028,552 12,028,552 0 /s/ Scott Epstein Scott Epstein, Chief Financial Officer & Chief Compliance Officer
Behzad Aghazadeh 9.6% 12,028,552 12,028,552 0 /s/ Behzad Aghazadeh Behzad Aghazadeh, Individually