Filing

13F-HR

13F-HR

0001056827-26-000002·ARMSTRONG HENRY H ASSOCIATES INC

Filing metadata

Accession number: 0001056827-26-000002
Form type: 13F-HR
Filer: ARMSTRONG HENRY H ASSOCIATES INC
CIK: CIK 1056827
Filed: Apr 07, 2026
Reporting period: Mar 31, 2026
Description: Institutional holdings

Documents

0001056827-26-000002-index.htm

Complete submission

0001056827-26-000002.txt

directory listing

Filed by

ARMSTRONG HENRY H ASSOCIATES INC