Avantor Inc (AVTR) Ownership

24.10 ↓0.20 (-0.82%)

As of April 19, 2024, 3:59pm EST.

Institutions
Mutual Funds

Institutional Ownership

Vanguard Group Inc is the biggest individual institutional holder of Avantor Inc (AVTR), owning a total of 65.3 million shares. Combined, the top 37 institutional holders of AVTR own 83.65% of the company with a total of 566.8 million shares.

In the latest ownership report on December 31st 2023, the top 37 institutional holders increased their combined ownership of AVTR by 39.3 million shares. 12 institutions bought 63,241,010 total additional shares and increased their ownership by an average of 44.90%. However 6 institutions sold 23,920,868 total shares and decreased their ownership by an average of 8.14%.

Overall this is a positive sign as the number of shares owned by the top 20 institutional holders of Avantor increased by a net total of 39,320,142 in the latest quarter.

Institution Ownership Chart

Latest Institutional Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Vanguard Group Inc	9.634%	-0.172%	65,344,584	-112,556	2023-12-31
Dodge & Cox	9.022%	360.403%	61,196,331	47,904,427	2023-12-31
T. Rowe Price Investment Management,Inc.	7.764%	-27.016%	52,660,192	-19,492,585	2023-12-31
BlackRock Inc	6.759%	1.381%	45,846,483	624,609	2023-12-31
Boston Partners Global Investors, Inc	4.119%	-0.497%	27,937,433	-139,593	2023-12-31
Barrow Hanley Mewhinney & Strauss LLC	3.592%	17.591%	24,364,915	3,644,785	2023-12-31
Canada Pension Plan Investment Board	3.276%	-0.386%	22,217,943	-86,000	2023-12-31
T. Rowe Price Associates, Inc.	2.881%	-16.131%	19,539,612	-3,758,157	2023-12-31
HHG PLC	2.163%	1.343%	14,674,225	194,471	2023-12-31
New Mountain Capital, L.L.C.	2.064%	0.000%	14,000,000	0	2023-12-31
State Street Corporation	2.031%	4.088%	13,774,397	540,921	2023-12-31
Amvescap Plc.	1.610%	65.702%	10,922,933	4,331,035	2023-12-31
Millennium Management LLC	1.502%	38.791%	10,184,549	2,846,498	2023-12-31
Geode Capital Management, LLC	1.453%	4.118%	9,853,506	389,690	2023-12-31
Artemis Investment Management LLP	1.171%	3.918%	7,939,146	299,333	2023-12-31
UBS Asset Mgmt Americas Inc	1.076%	17.041%	7,298,518	1,062,639	2023-12-31
Parnassus Investments, LLC	1.023%	0.000%	6,938,004	0	2023-12-31
Pictet Asset Manangement SA	1.012%	2.790%	6,864,896	186,300	2023-12-31
NORGES BANK	1.010%	21.578%	6,853,034	1,216,302	2023-12-31
Bessemer Group Inc	1.003%	-4.653%	6,802,314	-331,977	2023-12-31

Top Institutions

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Vanguard Group Inc	9.634%	-0.172%	65,344,584	-112,556	2023-12-31
Dodge & Cox	9.022%	360.403%	61,196,331	47,904,427	2023-12-31
T. Rowe Price Investment Management,Inc.	7.764%	-27.016%	52,660,192	-19,492,585	2023-12-31
BlackRock Inc	6.759%	1.381%	45,846,483	624,609	2023-12-31
Boston Partners Global Investors, Inc	4.119%	-0.497%	27,937,433	-139,593	2023-12-31
Barrow Hanley Mewhinney & Strauss LLC	3.592%	17.591%	24,364,915	3,644,785	2023-12-31
Canada Pension Plan Investment Board	3.276%	-0.386%	22,217,943	-86,000	2023-12-31
T. Rowe Price Associates, Inc.	2.881%	-16.131%	19,539,612	-3,758,157	2023-12-31
FMR Inc	2.644%	-12.204%	17,823,821	-2,477,496	2022-06-30
HHG PLC	2.163%	1.343%	14,674,225	194,471	2023-12-31
NEW MOUNTAIN VANTAGE ADVISERS, L.L.C.	2.077%	0.000%	14,000,000	0	2022-06-30
New Mountain Capital, L.L.C.	2.064%	0.000%	14,000,000	0	2023-12-31
State Street Corporation	2.031%	4.088%	13,774,397	540,921	2023-12-31
Amvescap Plc.	1.610%	65.702%	10,922,933	4,331,035	2023-12-31
Millennium Management LLC	1.502%	38.791%	10,184,549	2,846,498	2023-12-31
Geode Capital Management, LLC	1.453%	4.118%	9,853,506	389,690	2023-12-31
Samlyn Capital, LLC	1.358%	1.968%	9,167,218	176,938	2022-12-31
Wellington Management Company LLP	1.336%	-28.204%	9,033,643	-3,548,665	2023-09-30
Meritage Group LP	1.316%	-21.019%	8,897,724	-2,367,950	2023-09-30
Sam Sustainable Asset Management Ltd	1.206%	8.050%	8,154,000	607,500	2023-09-30
Artemis Investment Management LLP	1.171%	3.918%	7,939,146	299,333	2023-12-31
American Century Companies Inc	1.131%	-44.082%	7,652,308	-6,032,662	2023-09-30
UBS Asset Mgmt Americas Inc	1.076%	17.041%	7,298,518	1,062,639	2023-12-31
Parnassus Investments, LLC	1.023%	0.000%	6,938,004	0	2023-12-31
Pictet Asset Manangement SA	1.012%	2.790%	6,864,896	186,300	2023-12-31
NORGES BANK	1.010%	21.578%	6,853,034	1,216,302	2023-12-31
Bessemer Group Inc	1.003%	-4.653%	6,802,314	-331,977	2023-12-31
Nuveen Asset Management, LLC	1.004%	-7.914%	6,782,960	-582,951	2023-03-31
North Peak Capital Management, LLC	0.958%	46.937%	6,481,978	2,070,566	2023-06-30
Shapiro Capital Management Co Inc	0.900%	158.654%	6,087,623	3,734,043	2023-06-30
Brown Brothers Harriman & Co	0.896%	0.000%	6,054,550	0	2023-06-30
Bank of America Corp	0.847%	31.180%	5,726,742	1,361,182	2023-03-31
Maverick Capital Ltd	0.825%	-9.199%	5,566,009	-563,896	2022-12-31
Eminence Capital LLC	0.791%	22.047%	5,347,689	966,023	2023-03-31
ING Investment Management LLC	0.780%	-2.978%	5,266,252	-161,630	2022-12-31
Close Asset Management Limited	0.749%	10.823%	5,049,760	493,170	2022-09-30
Avidity Partners Management LP	0.671%	-32.019%	4,522,600	-2,130,100	2022-09-30

Mutual Fund Ownership

Dodge & Cox Stock I is the biggest individual fund holder of Avantor Inc (AVTR), owning a total of 40.5 million shares. Combined, the top 32 mutual fund holders of AVTR own 45.59% of the company with a total of 309.2 million shares.

In the latest ownership report on February 29th 2024, the top 32 fund holders increased their combined ownership of AVTR by 1 million shares. 2 funds bought 64,657 total additional shares and increased their ownership by an average of 0.40%. However 4 funds sold 1,097,432 total shares and decreased their ownership by an average of 4.1%.

Overall this is a negative sign as the number of shares owned by the top 20 mutual funds holding Avantor decreased by a net total of -1,032,775 in the latest report.

Mutual Funds Chart

Latest Mutual Fund Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Vanguard Total Stock Mkt Idx Inv	3.116%	-0.214%	21,160,627	-45,294	2024-02-29
Vanguard Mid Cap Index Institutional	2.226%	-0.259%	15,114,801	-39,262	2024-02-29
Vanguard Institutional Extnd Mkt Idx Tr	1.474%	0.454%	10,013,341	45,243	2024-02-29
RobecoSAM Sustainable Water B EUR	0.845%	-13.162%	5,740,000	-870,000	2024-02-29
Vanguard Value Index Inv	0.833%	0.345%	5,653,931	19,414	2024-02-29
Vanguard Mid-Cap Value ETF	0.735%	-2.781%	4,994,481	-142,876	2024-02-29

Top Mutual Funds

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Dodge & Cox Stock I	5.958%	582.387%	40,462,815	34,533,215	2023-12-31
Vanguard Total Stock Mkt Idx Inv	3.116%	-0.214%	21,160,627	-45,294	2024-02-29
T. Rowe Price Mid-Cap Growth	2.939%	10.918%	19,961,900	1,964,900	2023-12-31
T. Rowe Price US Mid-Cap Growth Equity	2.939%	10.918%	19,961,900	1,964,900	2023-12-31
Vanguard Instl Ttl Stck Mkt Idx Tr	2.931%	1.650%	19,824,126	321,850	2023-03-31
UBS: Global Equity	2.231%	66.306%	15,155,061	6,042,326	2023-12-31
Vanguard Mid Cap Index Institutional	2.226%	-0.259%	15,114,801	-39,262	2024-02-29
Vanguard Institutional Extnd Mkt Idx Tr	1.474%	0.454%	10,013,341	45,243	2024-02-29
Janus Inst Mid Cap Growth CF	1.464%	0.000%	9,942,880	0	2023-12-31
Janus Henderson Enterprise D	1.464%	0.000%	9,942,880	0	2023-12-31
Vanguard Extended Market Index Investor	1.396%	0.215%	9,436,152	20,214	2023-08-31
JHancock Disciplined Value Mid Cap I	1.274%	-1.315%	8,654,273	-115,332	2024-01-31
T. Rowe Price Capital Appreciation	1.107%	-67.270%	7,515,624	-15,446,829	2023-12-31
Parnassus Mid-Cap	1.026%	0.000%	6,938,004	0	2023-12-31
Vanguard Windsor Investor Shares	0.946%	-2.558%	6,398,845	-167,979	2023-06-30
T. Rowe Price Growth Stock	0.911%	-13.041%	6,187,948	-927,959	2023-12-31
T. Rowe Price US Growth Stock Composite	0.911%	-13.041%	6,187,948	-927,959	2023-12-31
T. Rowe Price U.S. Growth Stock SMA	0.911%	0.000%	6,187,948	6,187,948	2023-12-31
RobecoSAM Sustainable Water B EUR	0.845%	-13.162%	5,740,000	-870,000	2024-02-29
Vanguard Value Index Inv	0.833%	0.345%	5,653,931	19,414	2024-02-29
JHancock Disciplined Value I	0.831%	0.000%	5,643,903	0	2024-01-31
JNL/T. Rowe Price Capital Appreciation A	0.813%	-6.194%	5,497,299	-362,995	2023-09-30
Vanguard Growth Index Investor	0.808%	-0.076%	5,452,317	-4,123	2023-05-31
CREF Growth R1	0.774%	-19.045%	5,215,073	-1,226,838	2022-11-30
Pictet-Security I USD	0.736%	12.284%	4,996,078	546,580	2023-12-31
Vanguard Mid-Cap Value ETF	0.735%	-2.781%	4,994,481	-142,876	2024-02-29
T. Rowe Price U.S. Mid-Cap Gr Eq Tr-Z	0.711%	15.193%	4,825,300	636,400	2023-12-31
Allianz Income and Growth IT H2 EUR	0.682%	-1.030%	4,610,569	-47,981	2023-08-31
T. Rowe Price US Large-Cap Growth Equity	0.657%	-14.389%	4,433,793	-745,180	2022-12-31
T. Rowe Price Lrg Cp Gr I	0.657%	-14.389%	4,433,793	-745,180	2022-12-31
Vanguard Mid-Cap Growth ETF	0.645%	-0.627%	4,355,586	-27,458	2023-05-31
T. Rowe Price Growth Stock Tr-B	0.643%	0.251%	4,340,694	10,883	2023-06-30