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Engineers Gate Manager’s Avantor AVTR Stock Holding History

Engineers Gate Manager’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
Q2 		$540K Buy
54,570
+42,770
+362% +$368K 0.01% 1457
2026
Q1 		$92.5K Buy
+11,800
New +$116K ﹤0.01% 2031
2025
Q3 		– Sell
-21,020
Closed -$283K – 2161
2025
Q2 		$283K Sell
21,020
-22,906
-52% -$313K ﹤0.01% 1760
2025
Q1 		$712K Buy
+43,926
New +$832K 0.01% 1259
2024
Q4 		– Sell
-31,750
Closed -$821K – 2221
2024
Q3 		$821K Sell
31,750
-243,002
-88% -$5.97M 0.02% 1121
2024
Q2 		$5.82M Buy
+274,752
New +$6.62M 0.13% 214
2024
Q1 		– Sell
-195,645
Closed -$4.47M – 1912
2023
Q4 		$4.47M Buy
+195,645
New +$4.01M 0.13% 213
2023
Q3 		– Sell
-52,205
Closed -$1.07M – 1784
2023
Q2 		$1.07M Buy
52,205
+33,392
+177% +$675K 0.04% 660
2023
Q1 		$398K Sell
18,813
-141,017
-88% -$3.21M 0.02% 1092
2022
Q4 		$3.37M Sell
159,830
-145,613
-48% -$3.01M 0.2% 85
2022
Q3 		$5.99M Buy
305,443
+176,683
+137% +$4.73M 0.37% 36
2022
Q2 		$4M Sell
128,760
-87,867
-41% -$2.74M 0.15% 165
2022
Q1 		$7.33M Buy
+216,627
New +$7.73M 0.29% 56
2021
Q3 		– Sell
-122,261
Closed -$4.34M – 1637
2021
Q2 		$4.34M Buy
122,261
+47,368
+63% +$1.53M 0.28% 58
2021
Q1 		$2.17M Sell
74,893
-977
-1% -$28.2K 0.11% 241
2020
Q4 		$2.14M Sell
75,870
-34,891
-32% -$899K 0.09% 317
2020
Q3 		$2.49M Sell
110,761
-81,791
-42% -$1.7M 0.12% 238
2020
Q2 		$3.27M Buy
+192,552
New +$3.13M 0.17% 131
2020
Q1 		– Sell
-35,825
Closed -$650K – 1560
2019
Q4 		$650K Sell
35,825
-94,828
-73% -$1.51M 0.03% 857
2019
Q3 		$1.92M Buy
+130,653
New +$2.21M 0.1% 313

Other funds holding AVTR

Dodge & Cox
Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
GA
Greenhaven Associates Purchase, New York $8.66B AUM 17.37% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
ECM
Engine Capital Management New York $1.03B AUM 4.33% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return
NMC
New Mountain Capital New York $139M AUM 26.45% 1-Year Est. Return

Engineers Gate Manager's AVTR Position: Q2 2026 in Review

Engineers Gate Manager increased its Avantor (AVTR) stake by 362% in Q2 2026, buying an estimated $368K and bringing the position to 54,570 shares worth $540K. The position accounts for 0.01% of the portfolio, ranked #1457.

Engineers Gate Manager first reported a position in AVTR in Q3 2019 and has held it in 20 quarters since. The position peaked at $7.33M in Q1 2022. 459 funds tracked by Wall St. Rank hold AVTR as of Q2 2026.

  • Engineers Gate Manager held 54,570 shares of Avantor worth $540K as of Q2 2026.
  • Engineers Gate Manager bought 42,770 Avantor shares in Q2 2026, an estimated $368K.
  • Avantor made up 0.01% of Engineers Gate Manager's portfolio in Q2 2026, its #1457 holding.
  • Engineers Gate Manager first reported a position in Avantor in Q3 2019 and has held it in 20 quarters since.
  • Engineers Gate Manager's Avantor position peaked at $7.33M in Q1 2022.
  • 459 funds tracked by Wall St. Rank held Avantor as of Q2 2026.

Based on Engineers Gate Manager's 13F filing for Q2 2026, filed 14 Aug 2026.