Question 1

What is Graham Holdings Co's portfolio value?

Accepted Answer

As of Q4 2025, Graham Holdings Co manages $0 across 6 reported positions in their SEC 13F filing.

Question 2

What are Graham Holdings Co's top holdings?

Accepted Answer

Graham Holdings Co's largest 13F positions include PUBM, GOOG, MKL, representing approximately 0% of the reported portfolio.

Question 3

How many stocks does Graham Holdings Co hold?

Accepted Answer

Graham Holdings Co holds 6 reported positions as of their Q4 2025 13F filing.

Question 4

When did Graham Holdings Co last file a 13F?

Accepted Answer

The most recent 13F filing from Graham Holdings Co reports positions as of Q4 2025. 13F filings are required within 45 days of each calendar quarter end.

Rank	Stock	Shares	Value	% of Portfolio
1	PUBM PUBMATIC INC	2,831,462	$0	0.00%
2	GOOG ALPHABET INC	1,135,490	$0	0.00%
3	MKL MARKEL GROUP INC	55,430	$0	0.00%
4	BRK-B BERKSHIRE HATHAWAY INC DEL	422	$0	0.00%
5	CABO CABLE ONE INC	182,439	$0	0.00%
6	BRK/B BERKSHIRE HATHAWAY INC DEL	481,920	$0	0.00%

Sector	# Holdings	Value	%
Technology	1	$0	0.0%
Communication Services	2	$0	0.0%
Financial Services	1	$0	0.0%
Unknown	2	$0	0.0%

Graham Holdings Co

Top 10 Holdings

Sector Breakdown