QC
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Quadrature Capital’s Avantor AVTR Stock Holding History

Quadrature Capital’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 		$602K Buy
76,817
+793
+1% +$7.8K 0.01% 730
2025
Q4 		$871K Buy
+76,024
New +$936K 0.01% 555
2024
Q4 		– Sell
-53,631
Closed -$1.39M – 1027
2024
Q3 		$1.39M Sell
53,631
-9,979
-16% -$245K 0.03% 297
2024
Q2 		$1.35M Buy
63,610
+45,345
+248% +$1.09M 0.02% 394
2024
Q1 		$467K Buy
18,265
+5,695
+45% +$135K 0.01% 739
2023
Q4 		$287K Buy
+12,570
New +$258K 0.01% 868
2023
Q1 		– Sell
-79,963
Closed -$1.69M – 922
2022
Q4 		$1.69M Buy
+79,963
New +$1.66M 0.05% 265
2020
Q4 		– Sell
-16,500
Closed -$371K – 822
2020
Q3 		$371K Sell
16,500
-368
-2% -$7.65K 0.02% 538
2020
Q2 		$287K Buy
+16,868
New +$275K 0.03% 492

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

Quadrature Capital's AVTR Position: Q1 2026 in Review

Quadrature Capital increased its Avantor (AVTR) stake by 1% in Q1 2026, buying an estimated $7.8K and bringing the position to 76,817 shares worth $602K. The position accounts for 0.01% of the portfolio, ranked #730.

Quadrature Capital first reported a position in AVTR in Q2 2020 and has held it in 9 quarters since. The position peaked at $1.69M in Q4 2022. 429 funds tracked by Wall St. Rank hold AVTR as of Q1 2026.

  • Quadrature Capital held 76,817 shares of Avantor worth $602K as of Q1 2026.
  • Quadrature Capital bought 793 Avantor shares in Q1 2026, an estimated $7.8K.
  • Avantor made up 0.01% of Quadrature Capital's portfolio in Q1 2026, its #730 holding.
  • Quadrature Capital first reported a position in Avantor in Q2 2020 and has held it in 9 quarters since.
  • Quadrature Capital's Avantor position peaked at $1.69M in Q4 2022.
  • 429 funds tracked by Wall St. Rank held Avantor as of Q1 2026.

Based on Quadrature Capital's 13F filing for Q1 2026, filed 15 May 2026.