Plymouth Rock Co Inc

13F Filings History

Latest 13F report
Q2 2025 - Aug 14, 2025
Location
Boston, MA
Summary
This page shows a list of all the recent 13F filings made by Plymouth Rock Co Inc. Form 13F is required to be filed within 45 days of the end of a calendar quarter. SRB CORP is reporting for Plymouth Rock Co Inc.

SRB CORP is reporting for Plymouth Rock Co Inc:

Name Holdings Value Location File Number
Srb Corp $1.67B Boston, MA 028-15030