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Smartleaf Asset Management’s Avantor AVTR Stock Holding History

Smartleaf Asset 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
2026
Q1 		$493 Sell
65
-11,001
-99% -$108K ﹤0.01% 3231
2025
Q4 		$127K Buy
11,066
+10,945
+9,045% +$135K ﹤0.01% 1057
2025
Q3 		$1.43K Buy
121
+14
+13% +$180 ﹤0.01% 2684
2025
Q2 		$1.45K Sell
107
-357
-77% -$4.88K ﹤0.01% 2411
2025
Q1 		$7.51K Sell
464
-1,147
-71% -$21.7K ﹤0.01% 2037
2024
Q4 		$34K Buy
1,611
+830
+106% +$18.7K ﹤0.01% 1365
2024
Q3 		$20.2K Buy
781
+442
+130% +$10.8K ﹤0.01% 1337
2024
Q2 		$7.26K Buy
339
+198
+140% +$4.77K ﹤0.01% 1591
2024
Q1 		$3.61K Sell
141
-53
-27% -$1.26K ﹤0.01% 1325
2023
Q4 		$4.48K Buy
+194
New +$3.98K ﹤0.01% 885

Other funds holding AVTR

Dodge & Cox
Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
GA
Greenhaven Associates Purchase, New York $6.07B AUM 11.2% 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
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
ECM
Engine Capital Management New York $828M AUM 6.49% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Smartleaf Asset Management's AVTR Position: Q1 2026 in Review

Smartleaf Asset Management reduced its Avantor (AVTR) stake by 99% in Q1 2026, selling an estimated $108K and leaving 65 shares worth $493. The position accounts for ﹤0.01% of the portfolio, ranked #3231.

Smartleaf Asset Management first reported a position in AVTR in Q4 2023 and has held it in 10 quarters since. The position peaked at $127K in Q4 2025. 429 funds tracked by Wall St. Rank hold AVTR as of Q1 2026.

  • Smartleaf Asset Management held 65 shares of Avantor worth $493 as of Q1 2026.
  • Smartleaf Asset Management sold 11,001 Avantor shares in Q1 2026, an estimated $108K.
  • Avantor made up ﹤0.01% of Smartleaf Asset Management's portfolio in Q1 2026, its #3231 holding.
  • Smartleaf Asset Management first reported a position in Avantor in Q4 2023 and has held it in 10 quarters since.
  • Smartleaf Asset Management's Avantor position peaked at $127K in Q4 2025.
  • 429 funds tracked by Wall St. Rank held Avantor as of Q1 2026.

Based on Smartleaf Asset Management's 13F filing for Q1 2026, filed 15 May 2026.