Russell Investments Group
AVTR icon

Russell Investments Group’s Avantor AVTR Stock Holding History

Russell Investments 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 		$10.1M Buy
1,023,843
+613,861
+150% +$5.28M 0.01% 1064
2026
Q1 		$3.21M Buy
409,982
+288,049
+236% +$2.83M ﹤0.01% 1605
2025
Q4 		$1.4M Sell
121,933
-1,333,207
-92% -$16.4M ﹤0.01% 2048
2025
Q3 		$17.4M Buy
1,455,140
+17,176
+1% +$221K 0.02% 673
2025
Q2 		$19.4M Buy
1,437,964
+39,230
+3% +$537K 0.02% 594
2025
Q1 		$22.6M Sell
1,398,734
-29,160
-2% -$552K 0.03% 535
2024
Q4 		$30.1M Buy
1,427,894
+222,317
+18% +$5M 0.04% 436
2024
Q3 		$31.1M Sell
1,205,577
-84,177
-7% -$2.07M 0.05% 419
2024
Q2 		$27.6M Sell
1,289,754
-296
-0% -$7.13K 0.04% 417
2024
Q1 		$33M Sell
1,290,050
-41,918
-3% -$997K 0.05% 386
2023
Q4 		$30.7M Buy
1,331,968
+634,291
+91% +$13M 0.05% 375
2023
Q3 		$14.5M Sell
697,677
-31,035
-4% -$660K 0.03% 588
2023
Q2 		$14.7M Sell
728,712
-53,483
-7% -$1.08M 0.03% 592
2023
Q1 		$16.6M Buy
782,195
+734,012
+1,523% +$16.7M 0.03% 587
2022
Q4 		$1.02M Sell
48,183
-11,623
-19% -$241K ﹤0.01% 1966
2022
Q3 		$1.17M Sell
59,806
-26,415
-31% -$708K ﹤0.01% 1855
2022
Q2 		$2.68M Sell
86,221
-19,832
-19% -$619K 0.01% 1430
2022
Q1 		$3.59M Buy
106,053
+305
+0.3% +$10.9K 0.01% 1335
2021
Q4 		$4.45M Buy
105,748
+6,794
+7% +$268K 0.01% 1318
2021
Q3 		$4.04M Sell
98,954
-4,774
-5% -$187K 0.01% 1374
2021
Q2 		$3.68M Buy
103,728
+9,004
+10% +$291K 0.01% 1547
2021
Q1 		$2.73M Buy
94,724
+41,056
+76% +$1.19M ﹤0.01% 1706
2020
Q4 		$1.49M Buy
53,668
+14,529
+37% +$374K ﹤0.01% 1911
2020
Q3 		$879K Sell
39,139
-104,929
-73% -$2.18M ﹤0.01% 2130
2020
Q2 		$2.44M Buy
144,068
+139,267
+2,901% +$2.27M 0.01% 1508
2020
Q1 		$59K Sell
4,801
-547
-10% -$8.77K ﹤0.01% 2848
2019
Q4 		$96K Buy
5,348
+5,192
+3,328% +$82.6K ﹤0.01% 2897
2019
Q3 		$2K Sell
156
-5,787
-97% -$98K ﹤0.01% 3006
2019
Q2 		$113K Buy
+5,943
New +$106K ﹤0.01% 2622

Other funds holding AVTR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
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
VNIM
Vaughan Nelson Investment Management Houston, Texas $11.3B AUM 53% 1-Year Est. Return
BAM
Brickwood Asset Management London, United Kingdom $139M AUM 3.28% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
PMG
Private Management Group Irvine, California $3.8B AUM 23.19% 1-Year Est. Return
WSL
Western Standard LLC Los Angeles, California $295M AUM 40.98% 1-Year Est. Return
SCM
Shapiro Capital Management Atlanta, Georgia $1.65B AUM 26.74% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

Russell Investments Group's AVTR Position: Q2 2026 in Review

Russell Investments Group increased its Avantor (AVTR) stake by 150% in Q2 2026, buying an estimated $5.28M and bringing the position to 1,023,843 shares worth $10.1M. The position accounts for 0.01% of the portfolio, ranked #1064.

Russell Investments Group first reported a position in AVTR in Q2 2019 and has held it in 29 quarters since. The position peaked at $33M in Q1 2024. 224 funds tracked by Wall St. Rank hold AVTR as of Q2 2026.

  • Russell Investments Group held 1,023,843 shares of Avantor worth $10.1M as of Q2 2026.
  • Russell Investments Group bought 613,861 Avantor shares in Q2 2026, an estimated $5.28M.
  • Avantor made up 0.01% of Russell Investments Group's portfolio in Q2 2026, its #1064 holding.
  • Russell Investments Group first reported a position in Avantor in Q2 2019 and has held it in 29 quarters since.
  • Russell Investments Group's Avantor position peaked at $33M in Q1 2024.
  • 224 funds tracked by Wall St. Rank held Avantor as of Q2 2026.

Based on Russell Investments Group's 13F filing for Q2 2026, filed 6 Aug 2026.