Sound Shore Management’s Avantor AVTR Stock Holding History

Sound Shore Management’s Portfolio AVTR Stock Details AVTR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-4,172,352	Closed	-$67.6M	–	37
2025 Q1	$67.6M	Sell	4,172,352 -509,183	-11%	-$9.65M	2.37%	26
2024 Q4	$98.6M	Buy	4,681,535 +1,159,426	+33%	+$26.1M	3.26%	5
2024 Q3	$91.1M	Sell	3,522,109 -82,236	-2%	-$2.02M	2.96%	12
2024 Q2	$76.4M	Buy	+3,604,345	New	+$86.8M	2.55%	21
2023 Q4	–	Sell	-3,989,327	Closed	-$84.1M	–	37
2023 Q3	$84.1M	Buy	3,989,327 +639,715	+19%	+$13.6M	3.22%	5
2023 Q2	$68.8M	Sell	3,349,612 -540,791	-14%	-$10.9M	2.54%	19
2023 Q1	$82.2M	Buy	+3,890,403	New	+$88.7M	3.09%	12

Other funds holding AVTR

Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return

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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

T. Rowe Price Investment Management

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

Barrow, Hanley, Mewhinney & Strauss

Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $30.5B AUM 29.95% 1-Year Est. Return

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

Invesco Atlanta, Georgia $653B AUM 32.41% 1-Year Est. Return

Manulife (Manufacturers Life Insurance)

Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $116B AUM 26.37% 1-Year Est. Return

New Mountain Capital New York $110M AUM 51.63% 1-Year Est. Return

Clarkston Capital Partners Rochester, Michigan $1.31B AUM 3.79% 1-Year Est. Return