PICTON MAHONEY ASSET MANAGEMENT

Position in GHC — Graham Holdings Co

CIK 1539041 Toronto, A6

Position in GHC

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$2,114

-$83 QoQ

Shares Held

0.0% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2024

7 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Industrials · as of Mar 31, 2026

PICTON MAHONEY ASSET MANAGEMENT holds $4,885,207 across 6 Conglomerates names. GHC ranks #5 (0.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VMI	Valmont Industries Inc	4,119	$1,645,828
2	DLX	Deluxe Corp	54,673	$1,505,694
3	MMM	3M Co	8,449	$1,227,048
4	SEB	Seaboard Corp /De/	89	$503,207
5	GHC	Graham Holdings Co This page	2	$2,114
6	OTTR	Otter Tail Corp	15	$1,316

7 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$2,114	2	0.0%	Shares	Sole	2026-05-13
2025-12-31	$2,197	2	0.0%	Shares	Sole	2026-02-11
2025-09-30	$2,354	2	0.0%	Shares	Sole	2025-11-12
2025-06-30	$1,892	2	0.0%	Shares	Sole	2025-08-12
2025-03-31	$1,921	2	0.0%	Shares	Sole	2025-05-07
2024-12-31	$1,743	2	0.0%	Shares	Sole	2025-04-02
2024-09-30	$1,643	2	—	Shares	Sole	2024-11-04
No filing history on record for this holder in this stock.