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Graham Holdings Co.

CIK:0000104889
Asset Manager
$15B AUM
5 holdings
Arlington, VA, United States
Founded:1947
19,400 employees
Latest filing:Jun 30, 2025

Graham Holdings Company is a diversified American conglomerate holding company headquartered in Arlington, Virginia. Established in 1947 and formerly known as The Washington Post Company, it operates primarily in education, healthcare, media, manufacturing, consumer brands, and automotive sectors. The firm owns entities such as Kaplan (education), Graham Media Group (television), Slate Magazine (publishing), multiple healthcare and manufacturing subsidiaries, and automotive dealerships. Graham Holdings serves a broad base of consumers, businesses, and institutional clients across the US, employing over 19,400 individuals.

Investment Strategy

Graham Holdings adopts a diversified, multi-sector approach, investing and operating subsidiaries across education, health care, digital media, manufacturing, automotive, and digital marketing. The firm seeks growth through both organic expansion and strategic acquisitions, often targeting companies that demonstrate leadership in their field or potential for innovation. Its philosophy centers on sustaining strong, independent operating platforms, fostering long-term value through brand stewardship, operational excellence, and adaptability in rapidly changing markets.

Top Buys
B
BRK-ABERKSHIRE HATHAWAY INC DEL
-$29.4M
G
GOOGALPHABET INC
+$24.0M
B
BRK-BBERKSHIRE HATHAWAY INC DEL
-$22.6M
P
PUBMPUBMATIC INC
+$9.3M
M
MKLMARKEL GROUP INC
+$7.1M
Top Sells
B
BRK-ABERKSHIRE HATHAWAY INC DEL
-$29.4M
G
GOOGALPHABET INC
+$24.0M
B
BRK-BBERKSHIRE HATHAWAY INC DEL
-$22.6M
P
PUBMPUBMATIC INC
+$9.3M
M
MKLMARKEL GROUP INC
+$7.1M

Research Analysts

Top Holdings

B
BRK-ABERKSHIRE HATHAWAY INC DEL
+34.6%$307.6M
B
BRK-BBERKSHIRE HATHAWAY INC DEL
+26.4%$234.6M
G
GOOGALPHABET INC
+22.6%$201.4M
M
MKLMARKEL GROUP INC
+12.4%$110.7M
P
PUBMPUBMATIC INC
+4.0%$35.2M

Equity Positions (5)

TickerSecurityWeightMarket ValueSharesAvg CostPriceChange (QoQ)
B
BRK-A
BERKSHIRE HATHAWAY INC DEL34.58%$307.6M422$450662.00$728800.00-$29.4M
B
BRK-B
BERKSHIRE HATHAWAY INC DEL26.37%$234.6M482,945$299.00$485.77-$22.6M
G
GOOG
ALPHABET INC22.64%$201.4M1,135,490$144.68$177.39+$24.0M
M
MKL
MARKEL GROUP INC12.45%$110.7M55,430$1245.76$1997.36+$7.1M
P
PUBM
PUBMATIC INC3.96%$35.2M2,831,462$13.78$12.44+$9.3M

Industry Allocation

FIRE, MARINE & CASUALTY INSURANCE
+73.4%
SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC.
+49.2%