Avantor Inc

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Avantor Inc
TickerAVTR
CIK #0001722482
CUSIP05352A100
SectorLife Sciences - Laboratory Analytical Instruments
AddressBuilding One, Suite 200 100 Matsonford Road, Radnor, PA 19087
Source [EDGAR]
CIK Filing 2011 - 2025
[0001722482] 10-K
[0001722482] 10-Q
[0001722482] 3
[0001722482] 4
[0001722482] 5
[0001722482] 8-K
[0001722482] D
[0001722482] SC 13D
[0001722482] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Dodge & Cox Avantor Inc [2024-02-13] 81949.0
T Rowe Price Investment Management Inc Avantor Inc [2022-11-10] 10.2
BlackRock Inc Avantor Inc [2022-02-08] 7.1
Invesco Ltd Avantor Inc [2021-02-16] 5.7
BlackRock Inc Avantor Inc [2021-02-05] 6.5
New Mountain Investments III LLC Avantor Inc [2020-02-14] 19.3
Vanguard Group Inc Avantor Inc [2020-02-11] 5.17
Price T Rowe Associates Inc /MD/ Avantor Inc [2019-06-10] 14.2
Goldman Sachs Group Inc Avantor Inc [2019-05-31] 12.8
Form 3/4/5 Filer 2011 - 2025
Avantor, Inc.
Hankamer Brittany
Couturier Christophe
Eck Steven W
Sokenu Claudius
Walker Corey
Summe Gregory L
Stubblefield Michael
Carethers John
Massaro Joseph R
Peacock Jonathan M
Kang Lan
Murthy Mala
Andres Juan
Jones R. Brent
Makin Louise
Severino Michael
Gourdier Benoit
Bramwell James
Sahin Kitty
Stone Randy Lee
Lewis Sheri
Vanderhaegen Frederic
Brophy Gerard
Miller Justin
Szlosek Thomas A
Shaw Christi
Henson Meghan
Wondrasch Michael
Holt Matthew S.
Gupta Rajiv
Murray Mark Christopher
Natauri Jo
Ohri Devashish
Goldman Sachs & Co LLC
Goldman Sachs Group Inc
StoneBridge 2017, L.P.
StoneBridge 2018, L.P.
VWR Partners, L.P.
StoneBridge 2018 Offshore, L.P.
StoneBridge 2017 Offshore, L.P.
Broad Street Principal Investments, L.L.C.
Bridge Street Opportunity Advisors, L.L.C.
Connolly Thomas
Henrichwark Sven
Sachdev Rakesh
NM Holdings GP, L.L.C.
New Mountain Partners III LP
New Mountain Capital, L.L.C.
New Mountain Investments III, LLC
New Mountain Capital Group, L.P.
Klinsky Steven B
McAllister Eric
Foxe Tanya
Kulkarni Ashish
Hofman Bjorn
Moura Andre V.
Fine Robert
DePetris Michael
Form 13F Holdings
Firm Period DFND Voting Shares
Dodge & Cox [2025-06-30] SOLE 111,093,684 117,433,484
BlackRock, Inc. [2025-06-30] SOLE 66,585,725 71,904,025
Vanguard Group Inc [2025-06-30] SOLE 0 63,049,034
Barrow Hanley Mewhinney & Strauss LLC [2025-06-30] DFND 21,586,920 31,191,268
State Street Corp [2025-06-30] DFND 20,240,668 23,484,766
Invesco Ltd. [2025-06-30] DFND 0 15,933,860
Manufacturers Life Insurance Company the [2025-06-30] DFND 15,655,311 15,914,573
New Mountain Capital LLC [2025-06-30] SOLE 14,000,000 14,000,000
Clarkston Capital Partners LLC [2025-06-30] SOLE 13,312,265 13,982,090
Geode Capital Management LLC [2025-06-30] DFND 11,781,971 11,905,647
Janus Henderson Group PLC [2025-06-30] DFND 0 9,690,715
Dimensional Fund Advisors LP [2025-06-30] SOLE 9,070,586 9,589,598
Robeco Schweiz AG [2025-06-30] DFND 8,530,000 8,727,184
Norges Bank [2025-06-30] SOLE 8,036,188 8,036,188
Bank of America Corp /DE/ [2025-06-30] DFND 123,785 7,495,095
FMR LLC [2025-06-30] DFND 6,419,905 6,915,472
Morgan Stanley [2025-06-30] DFND 6,654,076 6,871,080
Northern Trust Corp [2025-06-30] DFND 6,150,056 6,186,018
UBS Group AG [2025-06-30] DFND 5,951,262 6,099,596
Earnest Partners LLC [2025-06-30] SOLE 4,382,075 6,097,246
Engine Capital Management LP [2025-06-30] SOLE 5,504,309 5,504,309
Massachusetts Financial Services Co /MA/ [2025-06-30] SOLE 5,053,771 5,071,053
Bank of New York Mellon Corp [2025-06-30] DFND 4,215,144 5,006,327
Voya Investment Management LLC [2025-06-30] DFND 0 4,986,537
1832 Asset Management L.P. [2025-06-30] SOLE 4,511,834 4,511,834
SEI Investments Co [2025-06-30] SOLE 4,406,159 4,406,159
Balyasny Asset Management LP [2025-06-30] SOLE 3,785,206 3,785,206
Woodline Partners LP [2025-06-30] SOLE 3,770,697 3,770,697
Corient Private Wealth LLC [2025-06-30] SOLE 3,505,411 3,528,303
Citadel Advisors LLC [2025-06-30] DFND 3,495,324 3,495,324
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