Graham Hldgs shares owned by Costello Asset Management
Quarter-by-quarter ownership of Graham Hldgs (GHC) shares owned by Costello Asset Management
from 13F filings
Historical chart of Costello Asset Management investment in Graham Hldgs
Tip: Access up to 7 years of quarterly data
All positions including Graham Hldgs held by Costello Asset Management consolidated in one spreadsheet with up to 7 years of data
Download as csv
Download as Excel
Quarterly reported holdings in Graham Hldgs by Costello Asset Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $168k | 143 | 1177.31 |
| 2025-06-30 | $126k | 133 | 946.17 |
| 2025-03-31 | $128k | 133 | 960.86 |