PRICE T ROWE ASSOCIATES INC /MD/

Position in AVTR — Avantor, Inc.

CIK 80255 BALTIMORE, MD

Back to AVTR Full portfolio

Position in AVTR

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$4,978,008

-$1,479,438 QoQ

Shares Held

634,950

+12.7% QoQ

Ownership

0.093%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in AVTR Over Time

Shares Held

Position Value (USD)

Position in Medical Instruments & Supplies

Healthcare · as of Mar 31, 2026

PRICE T ROWE ASSOCIATES INC /MD/ holds $8,268,233,852 across 35 Medical Instruments & Supplies names. AVTR ranks #19 (0.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ISRG	Intuitive Surgical Inc	12,520,007	$5,771,598,026
2	BDX	Becton Dickinson & Co	4,419,224	$694,834,588
3	RGEN	Repligen Corp	4,878,141	$574,742,571
4	COO	Cooper Companies, Inc.	5,393,880	$385,662,420
5	MDLN	Medline Inc.	5,610,842	$249,682,469
6	WST	West Pharmaceutical Services Inc	526,383	$131,932,635
7	KMTS	Kestra Medical Technologies, Ltd.	5,968,664	$118,955,472
8	RMD	Resmed Inc	472,619	$106,093,512

All Filings in AVTR

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$4,978,008	634,950	+12.7%	Shares	Defined	2026-05-15
2025-12-31	$6,457,446	563,477	+4.8%	Shares	Defined	2026-02-17
2025-09-30	$6,707,438	537,455	+6.1%	Shares	Defined	2025-11-14
2025-06-30	$6,815,766	506,372	+2.9%	Shares	Sole	2025-08-14
2025-03-31	$7,980,101	492,295	+6.3%	Shares	Sole	2025-05-14
2024-12-31	$9,761,962	463,311	-13.7%	Shares	Sole	2025-02-14
2024-09-30	$13,885,230	536,731	-2.3%	Shares	Sole	2024-11-14
2024-06-30	$11,644,650	549,276	-69.5%	Shares	Sole	2024-08-14
2024-03-31	$46,019,530	1,799,747	-90.8%	Shares	Sole	2024-05-15
2023-12-31	$446,089,341	19,539,612	-16.1%	Shares	Sole	2024-02-16
2023-09-30	$491,116,970	23,297,769	-9.0%	Shares	Sole	2023-11-14
2023-06-30	$526,021,902	25,609,635	-14.8%	Shares	Sole	2023-08-14
2023-03-31	$635,745,524	30,073,109	-22.7%	Shares	Sole	2023-05-15
2022-12-31	$820,680,779	38,913,266	-8.2%	Shares	Sole	2023-02-14
2022-09-30	$831,163,146	42,406,283	-50.8%	Shares	Sole	2022-11-14
2022-06-30	$2,679,468,798	86,156,553	+4.9%	Shares	Sole	2022-08-15
2022-03-31	$2,778,559,277	82,157,282	+14.3%	Shares	Sole	2022-05-16
2021-12-31	$3,028,578,285	71,869,442	-0.3%	Shares	Sole	2022-02-14
2021-09-30	$2,948,076,417	72,080,108	+2.6%	Shares	Sole	2021-11-15
2021-06-30	$2,494,755,902	70,255,024	+1.7%	Shares	Sole	2021-08-16
2021-03-31	$1,998,790,537	69,090,582	+2.9%	Shares	Sole	2021-05-17
2020-12-31	$1,890,662,349	67,163,849	+30.6%	Shares	Sole	2021-02-16
2020-09-30	$1,156,469,827	51,421,513	-17.5%	Shares	Sole	2020-11-16
2020-06-30	$1,059,218,711	62,306,983	+0.5%	Shares	Sole	2020-08-14
2020-03-31	$774,000,653	61,969,628	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.