Dean Capital Management’s Avantor AVTR Stock Holding History

Dean Capital 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 Q4	–	Sell	-92,349	Closed	-$1.15M	–	118
2025 Q3	$1.15M	Buy	+92,349	New	+$1.19M	0.45%	105

Other funds holding AVTR

Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return

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

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Greenhaven Associates Purchase, New York $8.66B AUM 17.37% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Dean Capital Management's AVTR Position: Q4 2025 in Review

Dean Capital Management sold out of Avantor (AVTR) in Q4 2025, closing a stake of 92,349 shares — an estimated $1.15M sold.

Dean Capital Management first reported a position in AVTR in Q3 2025 and held it in 1 quarter. The position peaked at $1.15M in Q3 2025. 421 funds tracked by Wall St. Rank hold AVTR as of Q4 2025.

Dean Capital Management reported no remaining Avantor position as of Q4 2025 after selling out during the quarter.
Dean Capital Management sold 92,349 Avantor shares in Q4 2025, an estimated $1.15M.
Dean Capital Management first reported a position in Avantor in Q3 2025 and held it in 1 quarter.
Dean Capital Management's Avantor position peaked at $1.15M in Q3 2025.
421 funds tracked by Wall St. Rank held Avantor as of Q4 2025.

Based on Dean Capital Management's 13F filing for Q4 2025, filed 20 Feb 2026.