QT
AVTR icon

Quantbot Technologies’s Avantor AVTR Stock Holding History

Quantbot Technologies’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 		$196K Buy
19,791
+13,814
+231% +$119K 0.01% 1277
2026
Q1 		$46.9K Sell
5,977
-218,217
-97% -$2.15M ﹤0.01% 1420
2025
Q4 		$2.57M Sell
224,194
-22,300
-9% -$274K 0.09% 366
2025
Q3 		$3.08M Buy
246,494
+229,293
+1,333% +$2.95M 0.08% 374
2025
Q2 		$232K Buy
+17,201
New +$235K 0.01% 1196
2025
Q1 		– Sell
-57,029
Closed -$1.2M – 1465
2024
Q4 		$1.2M Sell
57,029
-44,419
-44% -$999K 0.04% 567
2024
Q3 		$2.62M Sell
101,448
-169,205
-63% -$4.15M 0.1% 295
2024
Q2 		$5.74M Buy
+270,653
New +$6.52M 0.28% 75
2023
Q4 		– Sell
-21,741
Closed -$458K – 1568
2023
Q3 		$458K Buy
21,741
+15,780
+265% +$336K 0.03% 664
2023
Q2 		$122K Sell
5,961
-73,682
-93% -$1.49M 0.01% 1126
2023
Q1 		$1.68M Buy
+79,643
New +$1.81M 0.12% 252
2022
Q4 		– Sell
-120,199
Closed -$2.35M – 1672
2022
Q3 		$2.35M Buy
120,199
+96,322
+403% +$2.58M 0.18% 170
2022
Q2 		$742K Sell
23,877
-32,619
-58% -$1.02M 0.07% 444
2022
Q1 		$1.91M Buy
+56,496
New +$2.02M 0.17% 171
2021
Q4 		– Sell
-11,116
Closed -$454K – 1494
2021
Q3 		$454K Buy
+11,116
New +$434K 0.03% 632
2021
Q2 		– Sell
-10,561
Closed -$305K – 1448
2021
Q1 		$305K Sell
10,561
-13,818
-57% -$399K 0.03% 617
2020
Q4 		$686K Buy
24,379
+348
+1% +$8.97K 0.07% 344
2020
Q3 		$540K Buy
24,031
+11,354
+90% +$236K 0.06% 335
2020
Q2 		$215K Buy
+12,677
New +$206K 0.03% 413

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

Quantbot Technologies's AVTR Position: Q2 2026 in Review

Quantbot Technologies increased its Avantor (AVTR) stake by 231% in Q2 2026, buying an estimated $119K and bringing the position to 19,791 shares worth $196K. The position accounts for 0.01% of the portfolio, ranked #1277.

Quantbot Technologies first reported a position in AVTR in Q2 2020 and has held it in 19 quarters since. The position peaked at $5.74M in Q2 2024. 460 funds tracked by Wall St. Rank hold AVTR as of Q2 2026.

  • Quantbot Technologies held 19,791 shares of Avantor worth $196K as of Q2 2026.
  • Quantbot Technologies bought 13,814 Avantor shares in Q2 2026, an estimated $119K.
  • Avantor made up 0.01% of Quantbot Technologies's portfolio in Q2 2026, its #1277 holding.
  • Quantbot Technologies first reported a position in Avantor in Q2 2020 and has held it in 19 quarters since.
  • Quantbot Technologies's Avantor position peaked at $5.74M in Q2 2024.
  • 460 funds tracked by Wall St. Rank held Avantor as of Q2 2026.

Based on Quantbot Technologies's 13F filing for Q2 2026, filed 12 Aug 2026.