Vanguard Personalized Indexing Management’s Qualys QLYS Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$693K	Sell	7,887 -196	-2%	-$21.7K	0.01%	1120
2025 Q4	$1.07M	Buy	8,083 +766	+10%	+$105K	0.01%	879
2025 Q3	$968K	Sell	7,317 -82	-1%	-$11.1K	0.01%	923
2025 Q2	$1.06M	Buy	7,399 +634	+9%	+$83.9K	0.01%	849
2025 Q1	$852K	Buy	6,765 +1,396	+26%	+$189K	0.01%	869
2024 Q4	$753K	Buy	5,369 +975	+22%	+$136K	0.01%	919
2024 Q3	$564K	Sell	4,394 -196	-4%	-$25.9K	0.01%	1039
2024 Q2	$655K	Buy	4,590 +545	+13%	+$83K	0.01%	900
2024 Q1	$675K	Sell	4,045 -1,051	-21%	-$186K	0.01%	860
2023 Q4	$1M	Buy	5,096 +1,330	+35%	+$233K	0.03%	650
2023 Q3	$575K	Sell	3,766 -498	-12%	-$71.6K	0.02%	822
2023 Q2	$551K	Sell	4,264 -177	-4%	-$21.8K	0.02%	852
2023 Q1	$577K	Buy	+4,441	New	+$520K	0.02%	800