Horizon Kinetics Asset Management’s Northrop Grumman NOC Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$246K	Hold	360	–	–	﹤0.01%	284
2025 Q4	$205K	Hold	360	–	–	﹤0.01%	292
2025 Q3	$219K	Buy	+360	New	+$204K	﹤0.01%	296
2023 Q1	–	Sell	-380	Closed	-$207K	–	349
2022 Q4	$207K	Buy	+380	New	+$198K	﹤0.01%	283
2020 Q4	–	Sell	-1,045	Closed	-$330K	–	360
2020 Q3	$330K	Buy	1,045 +78	+8%	+$25.4K	0.01%	282
2020 Q2	$297K	Buy	967 +37	+4%	+$12.1K	0.01%	292
2020 Q1	$281K	Buy	930 +80	+9%	+$27.8K	0.01%	278
2019 Q4	$292K	Sell	850 -75	-8%	-$26.4K	0.01%	343
2019 Q3	$347K	Sell	925 -127	-12%	-$45K	0.01%	293
2019 Q2	$340K	Sell	1,052 -50	-5%	-$14.9K	0.01%	312
2019 Q1	$297K	Buy	+1,102	New	+$301K	0.01%	415