Form 13F-HR/A - Quarterly report filed by institutional managers, Holdings: [Amend]
SEC Accession No. 0001056827-23-000003
Filing Date
2023-07-10
Accepted
2023-07-10 13:47:14
Documents
2
Period of Report
2023-03-31
Effectiveness Date
2023-07-10

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 13F-HR/A  
1 primary_doc.xml 13F-HR/A 2175
2 AMENDMENT MADE TO REFLECT MARKET VALUE ROUNDED TO NEAREST DOLLAR AND PROVIDE INF 13fmarch2023.html INFORMATION TABLE  
2 AMENDMENT MADE TO REFLECT MARKET VALUE ROUNDED TO NEAREST DOLLAR AND PROVIDE INF 13fmarch2023.xml INFORMATION TABLE 31330
  Complete submission text file 0001056827-23-000003.txt   34829
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)

EIN.: 251440756
Type: 13F-HR/A | Act: 34 | File No.: 028-07012 | Film No.: 231079274