UBS Group
AVTR icon

UBS Group’s Avantor AVTR Stock Holding History

UBS Group’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 		$56.2M Buy
5,672,297
+2,012,273
+55% +$17.3M 0.01% 1627
2026
Q1 		$28.7M Sell
3,660,024
-4,071,619
-53% -$40.1M ﹤0.01% 2207
2025
Q4 		$88.6M Buy
7,731,643
+3,573,739
+86% +$44M 0.01% 1107
2025
Q3 		$51.9M Sell
4,157,904
-1,939,992
-32% -$25M 0.01% 1581
2025
Q2 		$82.1M Sell
6,097,896
-10,633,195
-64% -$145M 0.01% 1115
2025
Q1 		$271M Buy
16,731,091
+11,609,450
+227% +$220M 0.05% 386
2024
Q4 		$108M Buy
5,121,641
+3,884,491
+314% +$87.4M 0.02% 878
2024
Q3 		$32M Buy
1,237,150
+167,573
+16% +$4.11M 0.01% 1464
2024
Q2 		$22.7M Sell
1,069,577
-159,668
-13% -$3.84M 0.01% 1588
2024
Q1 		$31.4M Buy
1,229,245
+666,819
+119% +$15.9M 0.01% 1363
2023
Q4 		$12.8M Sell
562,426
-195,479
-26% -$4M ﹤0.01% 1896
2023
Q3 		$16M Sell
757,905
-74,981
-9% -$1.59M 0.01% 1642
2023
Q2 		$17.1M Buy
832,886
+21,629
+3% +$437K 0.01% 1564
2023
Q1 		$17.1M Sell
811,257
-10,578
-1% -$241K 0.01% 1514
2022
Q4 		$17.3M Buy
821,835
+141,198
+21% +$2.92M 0.01% 1519
2022
Q3 		$13.3M Buy
680,637
+1,554
+0.2% +$41.6K 0.01% 1560
2022
Q2 		$21.1M Sell
679,083
-65,944
-9% -$2.06M 0.01% 1273
2022
Q1 		$25.2M Sell
745,027
-129,475
-15% -$4.62M 0.01% 1266
2021
Q4 		$36.9M Buy
874,502
+136,717
+19% +$5.39M 0.01% 1150
2021
Q3 		$30.2M Buy
737,785
+230,877
+46% +$9.02M 0.01% 1177
2021
Q2 		$18M Buy
506,908
+318,602
+169% +$10.3M 0.01% 1573
2021
Q1 		$5.45M Sell
188,306
-162,160
-46% -$4.68M ﹤0.01% 2501
2020
Q4 		$9.87M Buy
350,466
+89,098
+34% +$2.3M ﹤0.01% 1859
2020
Q3 		$5.88M Buy
261,368
+24,448
+10% +$508K ﹤0.01% 2054
2020
Q2 		$4.03M Buy
236,920
+213,159
+897% +$3.47M ﹤0.01% 2219
2020
Q1 		$296K Sell
23,761
-60,567
-72% -$971K ﹤0.01% 4408
2019
Q4 		$1.53M Buy
84,328
+64,116
+317% +$1.02M ﹤0.01% 3814
2019
Q3 		$297K Sell
20,212
-814
-4% -$13.8K ﹤0.01% 4951
2019
Q2 		$402K Buy
+21,026
New +$374K ﹤0.01% 4454

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

UBS Group's AVTR Position: Q2 2026 in Review

UBS Group increased its Avantor (AVTR) stake by 55% in Q2 2026, buying an estimated $17.3M and bringing the position to 5,672,297 shares worth $56.2M. The position accounts for 0.01% of the portfolio, ranked #1627.

UBS Group first reported a position in AVTR in Q2 2019 and has held it in 29 quarters since. The position peaked at $271M in Q1 2025. 459 funds tracked by Wall St. Rank hold AVTR as of Q2 2026.

  • UBS Group held 5,672,297 shares of Avantor worth $56.2M as of Q2 2026.
  • UBS Group bought 2,012,273 Avantor shares in Q2 2026, an estimated $17.3M.
  • Avantor made up 0.01% of UBS Group's portfolio in Q2 2026, its #1627 holding.
  • UBS Group first reported a position in Avantor in Q2 2019 and has held it in 29 quarters since.
  • UBS Group's Avantor position peaked at $271M in Q1 2025.
  • 459 funds tracked by Wall St. Rank held Avantor as of Q2 2026.

Based on UBS Group's 13F filing for Q2 2026, filed 13 Aug 2026.