Graham Holdings Co
- SEC CIK
- 0000104889
- Latest filing
- Aug 14, 2026
CABO holding history
Cable One, Inc. in every 13F filed by Graham Holdings Co, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
CABO overviewAll 13F holders of CABOFull Q2 2026 holdings
- Shares (Q2 2026)
- 182,439
- Value
- $9.69M
- % of portfolio
- 0.9%
- Quarters held
- 4
- Since Q3 2025