GHC

GRAHAM HOLDINGS CO-CLASS B

Data as of 2026 Q2 (06-30) · 13F snapshot

Summary

GRAHAM HOLDINGS CO-CLASS B (GHC) is held as common stock by 5 tracked hedge-fund managers, with a combined reported value of ~$15.88M; the largest are Renaissance Technologies, Ken Griffin, Izzy Englander. This quarter: 1 new, 4 trimmed. Data as of 2026 Q2, from public SEC 13F filings, delayed up to ~45 days.

Attention · MediumThis quarter · Cooling

Common-stock holders5

Congress trades0

Price$1140vs quarter-end-0.12%

Sectors0

This quarter's moves

New1

Added0

Trimmed / sold4

Top holder

Renaissance Technologies

Common-stock positions

PUT and CALL disclosures are excluded from these holder counts and values.

Investor	Period	Value	Shares	% of portfolio	Action

Public SEC 13F filings may appear up to 45 days after quarter-end; STOCK Act / OGE trade filings are generally due within 45 days but may be late. Partial data only — research, not investment advice.