EDGAR Filing Documents for 0001056827-23-000005

Form 13F-HR - Quarterly report filed by institutional managers, Holdings:

SEC Accession No. 0001056827-23-000005

Filing Date

2023-07-10

Accepted

2023-07-10 14:56:39

Documents

Period of Report

2023-06-30

Effectiveness Date

2023-07-10

Document Format Files

Seq	Description	Document	Type	Size
1		primary_doc.html	13F-HR
1		primary_doc.xml	13F-HR	2006
2		13fjune2023.html	INFORMATION TABLE
2		13fjune2023.xml	INFORMATION TABLE	30261
	Complete submission text file	0001056827-23-000005.txt		33458

Mailing Address ONE GATEWAY CENTER 420 FT. DUQUESNE BLVD. STE 1425 PITTSBURGH PA 15222

Business Address ONE GATEWAY CENTER 420 FT. DUQUESNE BLVD. STE 1425 PITTSBURGH PA 15222 4124711551

ARMSTRONG HENRY H ASSOCIATES INC (Filer) CIK: 0001056827 (see all company filings)

IRS No.: 251440756
Type: 13F-HR | Act: 34 | File No.: 028-07012 | Film No.: 231079502