Filing Manager
STATE STREET CORP
Reporting Manager
STATE STREET CORPORATION
Symbol
HALO
Shares outstanding
123,530,755 shares
Disclosed Ownership
6,053,007 shares
Ownership
4.9%
Form type
SCHEDULE 13G
Filing time
13 May 2025, 11:18:25 UTC
Date of event
31 Mar 2025

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Quoteable Key Fact

"STATE STREET CORP disclosed 4.9% ownership in HALOZYME THERAPEUTICS INC COMMON STOCK (HALO) on 31 Mar 2025."

Quick Takeaways

  • STATE STREET CORP filed SCHEDULE 13G for HALOZYME THERAPEUTICS INC COMMON STOCK (HALO).
  • Disclosed ownership: 4.9%.
  • Date of event: 31 Mar 2025.

What Changed

  • No earlier schedule filing is available for direct comparison.
  • Current filing was accepted on 13 May 2025, 11:18.

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 (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
STATE STREET CORPORATION 4.9% 6,053,007 0 5,562,493 ELIZABETH SCHAEFER SENIOR VICE PRESIDENT, CHIEF ACCOUNTING OFFICER