T. Rowe Price Investment Management
AVTR icon

T. Rowe Price Investment Management’s Avantor AVTR Stock Holding History

T. Rowe Price Investment Management’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 		– Sell
-14,786,678
Closed -$116M – 748
2026
Q1 		$116M Sell
14,786,678
-17,345,165
-54% -$171M 0.08% 232
2025
Q4 		$368M Sell
32,131,843
-795,852
-2% -$9.8M 0.23% 108
2025
Q3 		$411M Sell
32,927,695
-23,573,020
-42% -$304M 0.25% 101
2025
Q2 		$761M Buy
56,500,715
+14,531,516
+35% +$199M 0.48% 49
2025
Q1 		$680M Buy
41,969,199
+608,806
+1% +$11.5M 0.45% 61
2024
Q4 		$871M Sell
41,360,393
-25,741,186
-38% -$579M 0.54% 47
2024
Q3 		$1.74B Sell
67,101,579
-2,572,459
-4% -$63.1M 1.05% 16
2024
Q2 		$1.48B Buy
69,674,038
+18,579,020
+36% +$447M 0.93% 23
2024
Q1 		$1.31B Sell
51,095,018
-1,565,174
-3% -$37.2M 0.8% 26
2023
Q4 		$1.2B Sell
52,660,192
-19,492,585
-27% -$399M 0.78% 26
2023
Q3 		$1.52B Sell
72,152,777
-520,025
-0.7% -$11.1M 1.08% 13
2023
Q2 		$1.49B Sell
72,672,802
-3,393,657
-4% -$68.6M 1.02% 19
2023
Q1 		$1.61B Sell
76,066,459
-259,422
-0.3% -$5.91M 1.15% 12
2022
Q4 		$1.61B Buy
76,325,881
+18,711,696
+32% +$387M 1.24% 10
2022
Q3 		$1.13B Buy
+57,614,185
New +$1.54B 0.9% 26

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 $3.38T AUM 44.17% 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

T. Rowe Price Investment Management's AVTR Position: Q2 2026 in Review

T. Rowe Price Investment Management sold out of Avantor (AVTR) in Q2 2026, closing a stake of 14,786,678 shares — an estimated $116M sold.

T. Rowe Price Investment Management first reported a position in AVTR in Q3 2022 and held it in 15 quarters. The position peaked at $1.74B in Q3 2024. 460 funds tracked by Wall St. Rank hold AVTR as of Q2 2026.

  • T. Rowe Price Investment Management reported no remaining Avantor position as of Q2 2026 after selling out during the quarter.
  • T. Rowe Price Investment Management sold 14,786,678 Avantor shares in Q2 2026, an estimated $116M.
  • T. Rowe Price Investment Management first reported a position in Avantor in Q3 2022 and held it in 15 quarters.
  • T. Rowe Price Investment Management's Avantor position peaked at $1.74B in Q3 2024.
  • 460 funds tracked by Wall St. Rank held Avantor as of Q2 2026.

Based on T. Rowe Price Investment Management's 13F filing for Q2 2026, filed 14 Aug 2026.