Graham Holdings Co Master Retirement Trust

Investment Portfolio & 13F Holdings Analysis

About

Graham Holdings Co Master Retirement Trust is an institutional investment manager that filed its latest Form 13F for 2025Q1, reporting 2 holdings worth $0.0 billion. Form 13F filings provide transparency into the equity holdings of institutional investment managers with over $100 million in assets under management. This page displays the most recent portfolio holdings, allowing investors to track position changes, new investments, and portfolio composition.

Filing Details

13F-HR • 2025-03-31

SEC FilingSEC DataHachi Filing

Report Date: 2025-03-31
Filing Date: 2025-05-15
Total Holdings: 2
Total Value: 770360
Accession Number: 0001912699-25-000006
Form Type: 13F-HR
CIK: 0001912699
Manager Name: Graham Holdings Co Master Retirement Trust

Data Enrichment

100% identified

2 identified0 unidentified

Holdings

SEC FilingSEC DataHachi Filing

Manager:

2 positions • $770.36K total value

2 positions

Manager:

SEC FilingSEC DataHachi Filing

Search and click to pin securities to the top

Sort by:

BERKSHIRE HATHAWAY INC

BRK-A|084670108

829(+0.0%)

Value:

$661.9M(+17.3%)

MARKEL GROUP INC.

MKL|570535104

58008(+0.0%)

Value:

$108.5M(+8.3%)

Instrument	Shares		Other Manager	Value
Berkshire Hathaway Inc(BRK-Acusip084670108)	829	QoQ 0.00% (+0) YoY 0.00% (+0)	All Managers (Combined)	$661.9K	QoQ +17.25% (+$97.4K) YoY +25.84% (+$136.0K)
Markel Group Inc.(MKLcusip570535104)	58.0K	QoQ 0.00% (+0) YoY 0.00% (+0)	All Managers (Combined)	$108.5K	QoQ +8.30% (+$8.3K) YoY +22.88% (+$20.2K)