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Dean Investment Associates’s Avantor AVTR Stock Holding History

Dean Investment Associates’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
-180,436
Closed -$2.25M – 201
2025
Q3 		$2.25M Buy
+180,436
New +$2.32M 0.32% 137

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BlackRock
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Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
GA
Greenhaven Associates Purchase, New York $8.66B AUM 17.37% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Dean Investment Associates's AVTR Position: Q4 2025 in Review

Dean Investment Associates sold out of Avantor (AVTR) in Q4 2025, closing a stake of 180,436 shares — an estimated $2.25M sold.

Dean Investment Associates first reported a position in AVTR in Q3 2025 and held it in 1 quarter. The position peaked at $2.25M in Q3 2025. 421 funds tracked by Wall St. Rank hold AVTR as of Q4 2025.

  • Dean Investment Associates reported no remaining Avantor position as of Q4 2025 after selling out during the quarter.
  • Dean Investment Associates sold 180,436 Avantor shares in Q4 2025, an estimated $2.25M.
  • Dean Investment Associates first reported a position in Avantor in Q3 2025 and held it in 1 quarter.
  • Dean Investment Associates's Avantor position peaked at $2.25M in Q3 2025.
  • 421 funds tracked by Wall St. Rank held Avantor as of Q4 2025.

Based on Dean Investment Associates's 13F filing for Q4 2025, filed 17 Feb 2026.