T. Rowe Price Associates’s Avantor AVTR Stock Holding History

T. Rowe Price Associates’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	$6.83M	Buy	689,853 +54,903	+9%	+$473K	﹤0.01%	1435
2026 Q1	$4.98M	Buy	634,950 +71,473	+13%	+$703K	﹤0.01%	1420
2025 Q4	$6.46M	Buy	563,477 +26,022	+5%	+$320K	﹤0.01%	1322
2025 Q3	$6.71M	Buy	537,455 +31,083	+6%	+$400K	﹤0.01%	1319
2025 Q2	$6.82M	Buy	506,372 +14,077	+3%	+$193K	﹤0.01%	1206
2025 Q1	$7.98M	Buy	492,295 +28,984	+6%	+$549K	﹤0.01%	1153
2024 Q4	$9.76M	Sell	463,311 -73,420	-14%	-$1.65M	﹤0.01%	1158
2024 Q3	$13.9M	Sell	536,731 -12,545	-2%	-$308K	﹤0.01%	1075
2024 Q2	$11.6M	Sell	549,276 -1,250,471	-69%	-$30.1M	﹤0.01%	1085
2024 Q1	$46M	Sell	1,799,747 -17,739,865	-91%	-$422M	0.01%	750
2023 Q4	$446M	Sell	19,539,612 -3,758,157	-16%	-$77M	0.06%	277
2023 Q3	$491M	Sell	23,297,769 -2,311,866	-9%	-$49.2M	0.07%	237
2023 Q2	$526M	Sell	25,609,635 -4,463,474	-15%	-$90.3M	0.07%	241
2023 Q1	$636M	Sell	30,073,109 -8,840,157	-23%	-$201M	0.1%	214
2022 Q4	$821M	Sell	38,913,266 -3,493,017	-8%	-$72.3M	0.13%	159
2022 Q3	$831M	Sell	42,406,283 -43,750,270	-51%	-$1.17B	0.14%	150
2022 Q2	$2.68B	Buy	86,156,553 +3,999,271	+5%	+$125M	0.34%	53
2022 Q1	$2.78B	Buy	82,157,282 +10,287,840	+14%	+$367M	0.28%	72
2021 Q4	$3.03B	Sell	71,869,442 -210,666	-0.3%	-$8.3M	0.27%	75
2021 Q3	$2.95B	Buy	72,080,108 +1,825,084	+3%	+$71.3M	0.28%	75
2021 Q2	$2.49B	Buy	70,255,024 +1,164,442	+2%	+$37.7M	0.23%	95
2021 Q1	$2B	Buy	69,090,582 +1,926,733	+3%	+$55.6M	0.2%	109
2020 Q4	$1.89B	Buy	67,163,849 +15,742,336	+31%	+$406M	0.19%	118
2020 Q3	$1.16B	Sell	51,421,513 -10,885,470	-17%	-$226M	0.13%	162
2020 Q2	$1.06B	Buy	62,306,983 +337,355	+0.5%	+$5.49M	0.13%	161
2020 Q1	$774M	Buy	61,969,628 +3,113,680	+5%	+$49.9M	0.12%	175
2019 Q4	$1.07B	Buy	58,855,948 +3,338,876	+6%	+$53.1M	0.14%	156
2019 Q3	$816M	Buy	55,517,072 +2,537,637	+5%	+$43M	0.12%	197
2019 Q2	$1.01B	Buy	+52,979,435	New	+$943M	0.14%	162

Other funds holding AVTR

Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Greenhaven Associates Purchase, New York $8.66B AUM 17.37% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

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 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 Associates's AVTR Position: Q2 2026 in Review

T. Rowe Price Associates increased its Avantor (AVTR) stake by 8.6% in Q2 2026, buying an estimated $473K and bringing the position to 689,853 shares worth $6.83M. The position accounts for ﹤0.01% of the portfolio, ranked #1435.

T. Rowe Price Associates first reported a position in AVTR in Q2 2019 and has held it in 29 quarters since. The position peaked at $3.03B in Q4 2021. 460 funds tracked by Wall St. Rank hold AVTR as of Q2 2026.

T. Rowe Price Associates held 689,853 shares of Avantor worth $6.83M as of Q2 2026.
T. Rowe Price Associates bought 54,903 Avantor shares in Q2 2026, an estimated $473K.
Avantor made up ﹤0.01% of T. Rowe Price Associates's portfolio in Q2 2026, its #1435 holding.
T. Rowe Price Associates first reported a position in Avantor in Q2 2019 and has held it in 29 quarters since.
T. Rowe Price Associates's Avantor position peaked at $3.03B in Q4 2021.
460 funds tracked by Wall St. Rank held Avantor as of Q2 2026.

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