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Institutional ownership intelligence
Schedule 13G

PFE Schedule 13G filing by Vanguard Capital Management

Vanguard Capital Management reported beneficial ownership of 427.4M shares, representing 12% of PFIZER INC in this filing.

FiledMay 1, 2026
Ownership dateMar 31, 2026
Reported shares427.4M
Reported ownership12%
Ownership details

Voting and dispositive power reported in the filing

These figures describe the reporting filer’s disclosed voting and investment authority. They should be read together with the reported share count and percentage.

Sole voting power 58.0M
Shared voting power 427.4M
Sole dispositive power 427.4M
Shared dispositive power 427.4M
Price context

Price dates alongside the ownership filing

Price data provides market context around the disclosure. It does not identify the filer’s actual transaction price.

Close near filing date$26.33as of May 1, 2026
Latest tracked price$25.81as of Aug 5, 2026
Source

Original filing and accession

Use the SEC filing as the primary source when you need the complete disclosure, footnotes, exhibits, or reporting-person details.

Reporting filer
Vanguard Capital Management
CIK
CIK0002100119
Accession
0002100119-26-001294
Form
Schedule 13G
Read the filing in context

Understand what a Schedule 13 filing does—and does not—tell you.