Vanguard Personalized Indexing Management’s Oil States International OIS Stock Holding History

Vanguard Personalized Indexing Management’s Portfolio OIS Stock Details OIS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$167K	Buy	14,373 +307	+2%	+$3.17K	﹤0.01%	1870
2025 Q4	$95.2K	Buy	14,066 +929	+7%	+$5.97K	﹤0.01%	1811
2025 Q3	$79.6K	Sell	13,137 -4,623	-26%	-$25.3K	﹤0.01%	1849
2025 Q2	$95.2K	Buy	17,760 +857	+5%	+$3.79K	﹤0.01%	1748
2025 Q1	$87K	Sell	16,903 -251	-1%	-$1.32K	﹤0.01%	1628
2024 Q4	$86.8K	Sell	17,154 -2,988	-15%	-$14.9K	﹤0.01%	1632
2024 Q3	$92.6K	Buy	20,142 +3,340	+20%	+$16K	﹤0.01%	1627
2024 Q2	$74.6K	Buy	16,802 +4,550	+37%	+$21.9K	﹤0.01%	1560
2024 Q1	$75.5K	Buy	+12,252	New	+$73.1K	﹤0.01%	1544

Other funds holding OIS

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

Dimensional Fund Advisors

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Acadian Asset Management

Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return

D.E. Shaw & Co New York $127B AUM 43.98% 1-Year Est. Return

First Eagle Investment Management

First Eagle Investment Management New York $59B AUM 32.99% 1-Year Est. Return

American Century Companies

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

AQR Capital Management

AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM