Graham-Holdings-Co

AI_NATIVE detailed information: This accession holds the following tickers:[
  "PUBM",
  "MKL",
  "BRK-A",
  "BRK-B",
  "GOOG"
]

13F-HR • 2025-03-31

Data Enrichment

100% identified

5 identified0 unidentified

Holdings

Manager:

5 positions • $901.1K total value

Manager:

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BERKSHIRE HATHAWAY INC

Shares:422

Value:$336.9M

% of Portfolio:37394.0% ($336.9M/$901.1K)

BERKSHIRE HATHAWAY INC

Shares:482.9K

Value:$257.2M

% of Portfolio:28545.0% ($257.2M/$901.1K)

Alphabet Inc.

Shares:1.1M

Value:$177.4M

% of Portfolio:19687.7% ($177.4M/$901.1K)

MARKEL GROUP INC.

Shares:55.4K

Value:$103.6M

% of Portfolio:11501.1% ($103.6M/$901.1K)

PubMatic, Inc.

Shares:2.8M

Value:$25.9M

% of Portfolio:2872.2% ($25.9M/$901.1K)

Instrument	Shares		Other Manager	Value	% of Portfolio
BERKSHIRE HATHAWAY INC(BRK-Acusip084670108)	422	QoQ 0.00% (+0) YoY 0.00% (+0)	All Managers (Combined)	$336.9M	37394.0% ($336.9M/$901.1K)	QoQ +17.25% (+$50) YoY +25.84% (+$69)
BERKSHIRE HATHAWAY INC(BRK-Bcusip084670702)	482.9K	QoQ 0.00% (+0) YoY 0.00% (+0)	All Managers (Combined)	$257.2M	28545.0% ($257.2M/$901.1K)	QoQ +17.49% (+$38) YoY +26.64% (+$54)
Alphabet Inc.(GOOGcusip02079K107)	1.1M	QoQ 0.00% (-0) YoY -10.11% (-127.8K)	All Managers (Combined)	$177.4M	19687.7% ($177.4M/$901.1K)	QoQ -17.96% (-$39) YoY -7.76% (-$15)
MARKEL GROUP INC.(MKLcusip570535104)	55.4K	QoQ 0.00% (+0) YoY 0.00% (+0)	All Managers (Combined)	$103.6M	11501.1% ($103.6M/$901.1K)	QoQ +8.30% (+$8) YoY +22.87% (+$19)
PubMatic, Inc.(PUBMcusip74467Q103)	2.8M	QoQ +21.44% (-500.0K) YoY +43.48% (-858.1K)	All Managers (Combined)	$25.9M	2872.2% ($25.9M/$901.1K)	QoQ -24.43% (-$8) YoY -44.70% (-$21)