Graham Hldgs shares owned by Summit Global Investments
Quarter-by-quarter ownership of Graham Hldgs (GHC) shares owned by Summit Global Investments
from 13F filings
Historical chart of Summit Global Investments investment in Graham Hldgs
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Quarterly reported holdings in Graham Hldgs by Summit Global Investments
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-06-30 | $1.1M | 1.2k | 946.52 |
| 2025-03-31 | $1.1M | 1.2k | 960.85 |
| 2024-12-31 | $849k | 974 | 871.66 |
| 2024-03-31 | $626k | 816 | 767.16 |