State Street
AVTR icon

State Street’s Avantor AVTR Stock Holding History

State Street’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 		$214M Buy
21,572,974
+851,895
+4% +$7.33M 0.01% 1013
2026
Q1 		$162M Buy
20,721,079
+511,673
+3% +$5.03M 0.01% 1070
2025
Q4 		$232M Sell
20,209,406
-156,364
-0.8% -$1.92M 0.01% 859
2025
Q3 		$254M Sell
20,365,770
-3,118,996
-13% -$40.2M 0.01% 814
2025
Q2 		$316M Sell
23,484,766
-113,157
-0.5% -$1.55M 0.01% 690
2025
Q1 		$383M Buy
23,597,923
+290,535
+1% +$5.5M 0.02% 606
2024
Q4 		$491M Buy
23,307,388
+939,144
+4% +$21.1M 0.02% 546
2024
Q3 		$579M Buy
22,368,244
+8,206,695
+58% +$201M 0.02% 514
2024
Q2 		$300M Buy
14,161,549
+193,461
+1% +$4.66M 0.01% 665
2024
Q1 		$357M Buy
13,968,088
+193,691
+1% +$4.61M 0.02% 617
2023
Q4 		$314M Buy
13,774,397
+540,921
+4% +$11.1M 0.02% 625
2023
Q3 		$279M Buy
13,233,476
+351,114
+3% +$7.47M 0.02% 628
2023
Q2 		$265M Buy
12,882,362
+372,680
+3% +$7.54M 0.01% 666
2023
Q1 		$264M Buy
12,509,682
+275,732
+2% +$6.28M 0.01% 660
2022
Q4 		$258M Sell
12,233,950
-25,037
-0.2% -$518K 0.02% 661
2022
Q3 		$240M Buy
12,258,987
+447,744
+4% +$12M 0.02% 671
2022
Q2 		$367M Sell
11,811,243
-109,726
-0.9% -$3.42M 0.02% 561
2022
Q1 		$403M Buy
11,920,969
+72,691
+0.6% +$2.59M 0.02% 598
2021
Q4 		$499M Buy
11,848,278
+252,374
+2% +$9.95M 0.02% 539
2021
Q3 		$474M Buy
11,595,904
+285,319
+3% +$11.1M 0.03% 546
2021
Q2 		$402M Buy
11,310,585
+1,849,494
+20% +$59.8M 0.02% 596
2021
Q1 		$274M Sell
9,461,091
-981
-0% -$28.3K 0.02% 681
2020
Q4 		$266M Buy
9,462,072
+910,169
+11% +$23.5M 0.02% 663
2020
Q3 		$192M Buy
8,551,903
+994,415
+13% +$20.7M 0.01% 698
2020
Q2 		$128M Buy
7,557,488
+3,670,561
+94% +$59.7M 0.01% 825
2020
Q1 		$48.5M Buy
3,886,927
+73,561
+2% +$1.18M ﹤0.01% 1263
2019
Q4 		$69.2M Buy
3,813,366
+1,338,833
+54% +$21.3M ﹤0.01% 1302
2019
Q3 		$36.4M Buy
2,474,533
+2,307,433
+1,381% +$39.1M ﹤0.01% 1666
2019
Q2 		$3.19M Buy
+167,100
New +$2.97M ﹤0.01% 3049

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
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
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

State Street's AVTR Position: Q2 2026 in Review

State Street increased its Avantor (AVTR) stake by 4.1% in Q2 2026, buying an estimated $7.33M and bringing the position to 21,572,974 shares worth $214M. The position accounts for 0.01% of the portfolio, ranked #1013.

State Street first reported a position in AVTR in Q2 2019 and has held it in 29 quarters since. The position peaked at $579M in Q3 2024. 459 funds tracked by Wall St. Rank hold AVTR as of Q2 2026.

  • State Street held 21,572,974 shares of Avantor worth $214M as of Q2 2026.
  • State Street bought 851,895 Avantor shares in Q2 2026, an estimated $7.33M.
  • Avantor made up 0.01% of State Street's portfolio in Q2 2026, its #1013 holding.
  • State Street first reported a position in Avantor in Q2 2019 and has held it in 29 quarters since.
  • State Street's Avantor position peaked at $579M in Q3 2024.
  • 459 funds tracked by Wall St. Rank held Avantor as of Q2 2026.

Based on State Street's 13F filing for Q2 2026, filed 7 Aug 2026.