GHC · Company research
GRAHAM HOLDINGS COMPANY (GHC): Ownership & Institutional Holders
Reported institutional positions. Filing dates and sources matter.
RESEARCH CONTEXT
Understand the numbers
Reported institutional positions. Filing dates and sources matter. Use period, currency, units and source fields when interpreting values.
2records availableHealthcare
Ownership & Institutional Holders data
Database-backed records only
| holder name | cik | period end | shares held | market value | ownership percent | shares change | shares change percent | filing date | data source |
|---|---|---|---|---|---|---|---|---|---|
| Hennessy Advisors, Inc. | 1145255 | Tue Mar 31 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 8987 | 9501596000 | — | — | — | Apr 21, 2026 | SEC_13F_HR |
| Hennessy Advisors, Inc. | 1145255 | Wed Dec 31 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 9387 | 10312558000 | — | — | — | Jan 27, 2026 | SEC_13F_HR |
Informational research only, not financial advice. Forecasts are uncertain and can be wrong.